%!PS-Adobe-3.0 %%BoundingBox: (atend) %%Pages: (atend) %%PageOrder: (atend) %%DocumentFonts: (atend) %%Creator: Frame 4.0 %%DocumentData: Clean7Bit %%EndComments %%BeginProlog % % Frame ps_prolog 4.0, for use with Frame 4.0 products % This ps_prolog file is Copyright (c) 1986-1993 Frame Technology % Corporation. All rights reserved. This ps_prolog file may be % freely copied and distributed in conjunction with documents created % using FrameMaker, FrameBuilder and FrameViewer as long as this % copyright notice is preserved. % % Frame products normally print colors as their true color on a color printer % or as shades of gray, based on luminance, on a black-and white printer. The % following flag, if set to True, forces all non-white colors to print as pure % black. This has no effect on bitmap images. /FMPrintAllColorsAsBlack false def % % Frame products can either set their own line screens or use a printer's % default settings. Three flags below control this separately for no % separations, spot separations and process separations. If a flag % is true, then the default printer settings will not be changed. If it is % false, Frame products will use their own settings from a table based on % the printer's resolution. /FMUseDefaultNoSeparationScreen true def /FMUseDefaultSpotSeparationScreen true def /FMUseDefaultProcessSeparationScreen false def % % For any given PostScript printer resolution, Frame products have two sets of % screen angles and frequencies for printing process separations, which are % recomended by Adobe. The following variable chooses the higher frequencies % when set to true or the lower frequencies when set to false. This is only % effective if the appropriate FMUseDefault...SeparationScreen flag is false. /FMUseHighFrequencyScreens true def % % PostScript Level 2 printers contain an "Accurate Screens" feature which can % improve process separation rendering at the expense of compute time. This % flag is ignored by PostScript Level 1 printers. /FMUseAcccurateScreens true def % % The following PostScript procedure defines the spot function that Frame % products will use for process separations. You may un-comment-out one of % the alternative functions below, or use your own. % % Dot function /FMSpotFunction {abs exch abs 2 copy add 1 gt {1 sub dup mul exch 1 sub dup mul add 1 sub } {dup mul exch dup mul add 1 exch sub }ifelse } def % % Line function % /FMSpotFunction { pop } def % % Elipse function % /FMSpotFunction { dup 5 mul 8 div mul exch dup mul exch add % sqrt 1 exch sub } def % % /FMversion (4.0) def /FMLevel1 /languagelevel where {pop languagelevel} {1} ifelse 2 lt def /FMPColor FMLevel1 { false /colorimage where {pop pop true} if } { true } ifelse def /FrameDict 400 dict def systemdict /errordict known not {/errordict 10 dict def errordict /rangecheck {stop} put} if % The readline in PS 23.0 doesn't recognize cr's as nl's on AppleTalk FrameDict /tmprangecheck errordict /rangecheck get put errordict /rangecheck {FrameDict /bug true put} put FrameDict /bug false put mark % Some PS machines read past the CR, so keep the following 3 lines together! currentfile 5 string readline 00 0000000000 cleartomark errordict /rangecheck FrameDict /tmprangecheck get put FrameDict /bug get { /readline { /gstring exch def /gfile exch def /gindex 0 def { gfile read pop dup 10 eq {exit} if dup 13 eq {exit} if gstring exch gindex exch put /gindex gindex 1 add def } loop pop gstring 0 gindex getinterval true } bind def } if /FMshowpage /showpage load def /FMquit /quit load def /FMFAILURE { dup = flush FMshowpage /Helvetica findfont 12 scalefont setfont 72 200 moveto show FMshowpage FMquit } def /FMVERSION { FMversion ne { (Frame product version does not match ps_prolog!) FMFAILURE } if } def /FMBADEPSF { (PostScript Lang. Ref. Man., 2nd Ed., H.2.4 says EPS must not call X ) dup dup (X) search pop exch pop exch pop length 4 -1 roll putinterval FMFAILURE } def /FMLOCAL { FrameDict begin 0 def end } def /concatprocs { /proc2 exch cvlit def/proc1 exch cvlit def/newproc proc1 length proc2 length add array def newproc 0 proc1 putinterval newproc proc1 length proc2 putinterval newproc cvx }def FrameDict begin /FMnone 0 def /FMcyan 1 def /FMmagenta 2 def /FMyellow 3 def /FMblack 4 def /FMcustom 5 def /FrameNegative false def /FrameSepIs FMnone def /FrameSepBlack 0 def /FrameSepYellow 0 def /FrameSepMagenta 0 def /FrameSepCyan 0 def /FrameSepRed 1 def /FrameSepGreen 1 def /FrameSepBlue 1 def /FrameCurGray 1 def /FrameCurPat null def /FrameCurColors [ 0 0 0 1 0 0 0 ] def /FrameColorEpsilon .001 def /eqepsilon { sub dup 0 lt {neg} if FrameColorEpsilon le } bind def /FrameCmpColorsCMYK { 2 copy 0 get exch 0 get eqepsilon { 2 copy 1 get exch 1 get eqepsilon { 2 copy 2 get exch 2 get eqepsilon { 3 get exch 3 get eqepsilon } {pop pop false} ifelse }{pop pop false} ifelse } {pop pop false} ifelse } bind def /FrameCmpColorsRGB { 2 copy 4 get exch 0 get eqepsilon { 2 copy 5 get exch 1 get eqepsilon { 6 get exch 2 get eqepsilon }{pop pop false} ifelse } {pop pop false} ifelse } bind def /RGBtoCMYK { 1 exch sub 3 1 roll 1 exch sub 3 1 roll 1 exch sub 3 1 roll 3 copy 2 copy le { pop } { exch pop } ifelse 2 copy le { pop } { exch pop } ifelse dup dup dup 6 1 roll 4 1 roll 7 1 roll sub 6 1 roll sub 5 1 roll sub 4 1 roll } bind def /CMYKtoRGB { dup dup 4 -1 roll add 5 1 roll 3 -1 roll add 4 1 roll add 1 exch sub dup 0 lt {pop 0} if 3 1 roll 1 exch sub dup 0 lt {pop 0} if exch 1 exch sub dup 0 lt {pop 0} if exch } bind def /FrameSepInit { 1.0 RealSetgray } bind def /FrameSetSepColor { /FrameSepBlue exch def /FrameSepGreen exch def /FrameSepRed exch def /FrameSepBlack exch def /FrameSepYellow exch def /FrameSepMagenta exch def /FrameSepCyan exch def /FrameSepIs FMcustom def setCurrentScreen } bind def /FrameSetCyan { /FrameSepBlue 1.0 def /FrameSepGreen 1.0 def /FrameSepRed 0.0 def /FrameSepBlack 0.0 def /FrameSepYellow 0.0 def /FrameSepMagenta 0.0 def /FrameSepCyan 1.0 def /FrameSepIs FMcyan def setCurrentScreen } bind def /FrameSetMagenta { /FrameSepBlue 1.0 def /FrameSepGreen 0.0 def /FrameSepRed 1.0 def /FrameSepBlack 0.0 def /FrameSepYellow 0.0 def /FrameSepMagenta 1.0 def /FrameSepCyan 0.0 def /FrameSepIs FMmagenta def setCurrentScreen } bind def /FrameSetYellow { /FrameSepBlue 0.0 def /FrameSepGreen 1.0 def /FrameSepRed 1.0 def /FrameSepBlack 0.0 def /FrameSepYellow 1.0 def /FrameSepMagenta 0.0 def /FrameSepCyan 0.0 def /FrameSepIs FMyellow def setCurrentScreen } bind def /FrameSetBlack { /FrameSepBlue 0.0 def /FrameSepGreen 0.0 def /FrameSepRed 0.0 def /FrameSepBlack 1.0 def /FrameSepYellow 0.0 def /FrameSepMagenta 0.0 def /FrameSepCyan 0.0 def /FrameSepIs FMblack def setCurrentScreen } bind def /FrameNoSep { /FrameSepIs FMnone def setCurrentScreen } bind def /FrameSetSepColors { FrameDict begin [ exch 1 add 1 roll ] /FrameSepColors exch def end } bind def /FrameColorInSepListCMYK { FrameSepColors { exch dup 3 -1 roll FrameCmpColorsCMYK { pop true exit } if } forall dup true ne {pop false} if } bind def /FrameColorInSepListRGB { FrameSepColors { exch dup 3 -1 roll FrameCmpColorsRGB { pop true exit } if } forall dup true ne {pop false} if } bind def /RealSetgray /setgray load def /RealSetrgbcolor /setrgbcolor load def /RealSethsbcolor /sethsbcolor load def end /setgray { FrameDict begin FrameSepIs FMnone eq { RealSetgray } { FrameSepIs FMblack eq { RealSetgray } { FrameSepIs FMcustom eq FrameSepRed 0 eq and FrameSepGreen 0 eq and FrameSepBlue 0 eq and { RealSetgray } { 1 RealSetgray pop } ifelse } ifelse } ifelse end } bind def /setrgbcolor { FrameDict begin FrameSepIs FMnone eq { RealSetrgbcolor } { 3 copy [ 4 1 roll ] FrameColorInSepListRGB { FrameSepBlue eq exch FrameSepGreen eq and exch FrameSepRed eq and { 0 } { 1 } ifelse } { FMPColor { RealSetrgbcolor currentcmykcolor } { RGBtoCMYK } ifelse FrameSepIs FMblack eq {1.0 exch sub 4 1 roll pop pop pop} { FrameSepIs FMyellow eq {pop 1.0 exch sub 3 1 roll pop pop} { FrameSepIs FMmagenta eq {pop pop 1.0 exch sub exch pop } { FrameSepIs FMcyan eq {pop pop pop 1.0 exch sub } {pop pop pop pop 1} ifelse } ifelse } ifelse } ifelse } ifelse RealSetgray } ifelse end } bind def /sethsbcolor { FrameDict begin FrameSepIs FMnone eq { RealSethsbcolor } { RealSethsbcolor currentrgbcolor setrgbcolor } ifelse end } bind def FrameDict begin /setcmykcolor where { pop /RealSetcmykcolor /setcmykcolor load def } { /RealSetcmykcolor { 4 1 roll 3 { 3 index add 0 max 1 min 1 exch sub 3 1 roll} repeat setrgbcolor pop } bind def } ifelse userdict /setcmykcolor { FrameDict begin FrameSepIs FMnone eq { RealSetcmykcolor } { 4 copy [ 5 1 roll ] FrameColorInSepListCMYK { FrameSepBlack eq exch FrameSepYellow eq and exch FrameSepMagenta eq and exch FrameSepCyan eq and { 0 } { 1 } ifelse } { FrameSepIs FMblack eq {1.0 exch sub 4 1 roll pop pop pop} { FrameSepIs FMyellow eq {pop 1.0 exch sub 3 1 roll pop pop} { FrameSepIs FMmagenta eq {pop pop 1.0 exch sub exch pop } { FrameSepIs FMcyan eq {pop pop pop 1.0 exch sub } {pop pop pop pop 1} ifelse } ifelse } ifelse } ifelse } ifelse RealSetgray } ifelse end } bind put FMLevel1 not { /patProcDict 5 dict dup begin <0f1e3c78f0e1c387> { 3 setlinewidth -1 -1 moveto 9 9 lineto stroke 4 -4 moveto 12 4 lineto stroke -4 4 moveto 4 12 lineto stroke} bind def <0f87c3e1f0783c1e> { 3 setlinewidth -1 9 moveto 9 -1 lineto stroke -4 4 moveto 4 -4 lineto stroke 4 12 moveto 12 4 lineto stroke} bind def <8142241818244281> { 1 setlinewidth -1 9 moveto 9 -1 lineto stroke -1 -1 moveto 9 9 lineto stroke } bind def <03060c183060c081> { 1 setlinewidth -1 -1 moveto 9 9 lineto stroke 4 -4 moveto 12 4 lineto stroke -4 4 moveto 4 12 lineto stroke} bind def <8040201008040201> { 1 setlinewidth -1 9 moveto 9 -1 lineto stroke -4 4 moveto 4 -4 lineto stroke 4 12 moveto 12 4 lineto stroke} bind def end def /patDict 15 dict dup begin /PatternType 1 def /PaintType 2 def /TilingType 3 def /BBox [ 0 0 8 8 ] def /XStep 8 def /YStep 8 def /PaintProc { begin patProcDict bstring known { patProcDict bstring get exec } { 8 8 true [1 0 0 -1 0 8] bstring imagemask } ifelse end } bind def end def } if /combineColor { FrameSepIs FMnone eq { graymode FMLevel1 or not { [/Pattern [/DeviceCMYK]] setcolorspace FrameCurColors 0 4 getinterval aload pop FrameCurPat setcolor } { FrameCurColors 3 get 1.0 ge { FrameCurGray RealSetgray } { FMPColor graymode and { 0 1 3 { FrameCurColors exch get 1 FrameCurGray sub mul } for RealSetcmykcolor } { 4 1 6 { FrameCurColors exch get graymode { 1 exch sub 1 FrameCurGray sub mul 1 exch sub } { 1.0 lt {FrameCurGray} {1} ifelse } ifelse } for RealSetrgbcolor } ifelse } ifelse } ifelse } { FrameCurColors 0 4 getinterval aload FrameColorInSepListCMYK { FrameSepBlack eq exch FrameSepYellow eq and exch FrameSepMagenta eq and exch FrameSepCyan eq and FrameSepIs FMcustom eq and { FrameCurGray } { 1 } ifelse } { FrameSepIs FMblack eq {FrameCurGray 1.0 exch sub mul 1.0 exch sub 4 1 roll pop pop pop} { FrameSepIs FMyellow eq {pop FrameCurGray 1.0 exch sub mul 1.0 exch sub 3 1 roll pop pop} { FrameSepIs FMmagenta eq {pop pop FrameCurGray 1.0 exch sub mul 1.0 exch sub exch pop } { FrameSepIs FMcyan eq {pop pop pop FrameCurGray 1.0 exch sub mul 1.0 exch sub } {pop pop pop pop 1} ifelse } ifelse } ifelse } ifelse } ifelse graymode FMLevel1 or not { [/Pattern [/DeviceGray]] setcolorspace FrameCurPat setcolor } { graymode not FMLevel1 and { dup 1 lt {pop FrameCurGray} if } if RealSetgray } ifelse } ifelse } bind def /savematrix { orgmatrix currentmatrix pop } bind def /restorematrix { orgmatrix setmatrix } bind def /dmatrix matrix def /dpi 72 0 dmatrix defaultmatrix dtransform dup mul exch dup mul add sqrt def /freq dpi dup 72 div round dup 0 eq {pop 1} if 8 mul div def /sangle 1 0 dmatrix defaultmatrix dtransform exch atan def /dpiranges [ 2540 2400 1693 1270 1200 635 600 0 ] def /CMLowFreqs [ 100.402 94.8683 89.2289 100.402 94.8683 66.9349 63.2456 47.4342 ] def /YLowFreqs [ 95.25 90.0 84.65 95.25 90.0 70.5556 66.6667 50.0 ] def /KLowFreqs [ 89.8026 84.8528 79.8088 89.8026 84.8528 74.8355 70.7107 53.033 ] def /CLowAngles [ 71.5651 71.5651 71.5651 71.5651 71.5651 71.5651 71.5651 71.5651 ] def /MLowAngles [ 18.4349 18.4349 18.4349 18.4349 18.4349 18.4349 18.4349 18.4349 ] def /YLowTDot [ true true false true true false false false ] def /CMHighFreqs [ 133.87 126.491 133.843 108.503 102.523 100.402 94.8683 63.2456 ] def /YHighFreqs [ 127.0 120.0 126.975 115.455 109.091 95.25 90.0 60.0 ] def /KHighFreqs [ 119.737 113.137 119.713 128.289 121.218 89.8026 84.8528 63.6395 ] def /CHighAngles [ 71.5651 71.5651 71.5651 70.0169 70.0169 71.5651 71.5651 71.5651 ] def /MHighAngles [ 18.4349 18.4349 18.4349 19.9831 19.9831 18.4349 18.4349 18.4349 ] def /YHighTDot [ false false true false false true true false ] def /PatFreq [ 10.5833 10.0 9.4055 10.5833 10.0 10.5833 10.0 9.375 ] def /screenIndex { 0 1 dpiranges length 1 sub { dup dpiranges exch get 1 sub dpi le {exit} {pop} ifelse } for } bind def /getCyanScreen { FMUseHighFrequencyScreens { CHighAngles CMHighFreqs} {CLowAngles CMLowFreqs} ifelse screenIndex dup 3 1 roll get 3 1 roll get /FMSpotFunction load } bind def /getMagentaScreen { FMUseHighFrequencyScreens { MHighAngles CMHighFreqs } {MLowAngles CMLowFreqs} ifelse screenIndex dup 3 1 roll get 3 1 roll get /FMSpotFunction load } bind def /getYellowScreen { FMUseHighFrequencyScreens { YHighTDot YHighFreqs} { YLowTDot YLowFreqs } ifelse screenIndex dup 3 1 roll get 3 1 roll get { 3 div {2 { 1 add 2 div 3 mul dup floor sub 2 mul 1 sub exch} repeat FMSpotFunction } } {/FMSpotFunction load } ifelse 0.0 exch } bind def /getBlackScreen { FMUseHighFrequencyScreens { KHighFreqs } { KLowFreqs } ifelse screenIndex get 45.0 /FMSpotFunction load } bind def /getSpotScreen { getBlackScreen } bind def /getCompositeScreen { getBlackScreen } bind def /FMSetScreen FMLevel1 { /setscreen load }{ { 8 dict begin /HalftoneType 1 def /SpotFunction exch def /Angle exch def /Frequency exch def /AccurateScreens FMUseAcccurateScreens def currentdict end sethalftone } bind } ifelse def /setDefaultScreen { FMPColor { orgrxfer cvx orggxfer cvx orgbxfer cvx orgxfer cvx setcolortransfer } { orgxfer cvx settransfer } ifelse orgfreq organgle orgproc cvx setscreen } bind def /setCurrentScreen { FrameSepIs FMnone eq { FMUseDefaultNoSeparationScreen { setDefaultScreen } { getCompositeScreen FMSetScreen } ifelse } { FrameSepIs FMcustom eq { FMUseDefaultSpotSeparationScreen { setDefaultScreen } { getSpotScreen FMSetScreen } ifelse } { FMUseDefaultProcessSeparationScreen { setDefaultScreen } { FrameSepIs FMcyan eq { getCyanScreen FMSetScreen } { FrameSepIs FMmagenta eq { getMagentaScreen FMSetScreen } { FrameSepIs FMyellow eq { getYellowScreen FMSetScreen } { getBlackScreen FMSetScreen } ifelse } ifelse } ifelse } ifelse } ifelse } ifelse } bind def end /gstring FMLOCAL /gfile FMLOCAL /gindex FMLOCAL /orgrxfer FMLOCAL /orggxfer FMLOCAL /orgbxfer FMLOCAL /orgxfer FMLOCAL /orgproc FMLOCAL /orgrproc FMLOCAL /orggproc FMLOCAL /orgbproc FMLOCAL /organgle FMLOCAL /orgrangle FMLOCAL /orggangle FMLOCAL /orgbangle FMLOCAL /orgfreq FMLOCAL /orgrfreq FMLOCAL /orggfreq FMLOCAL /orgbfreq FMLOCAL /yscale FMLOCAL /xscale FMLOCAL /edown FMLOCAL /manualfeed FMLOCAL /paperheight FMLOCAL /paperwidth FMLOCAL /FMDOCUMENT { array /FMfonts exch def /#copies exch def FrameDict begin 0 ne /manualfeed exch def /paperheight exch def /paperwidth exch def 0 ne /FrameNegative exch def 0 ne /edown exch def /yscale exch def /xscale exch def FMLevel1 { manualfeed {setmanualfeed} if /FMdicttop countdictstack 1 add def /FMoptop count def setpapername manualfeed {true} {papersize} ifelse {manualpapersize} {false} ifelse {desperatepapersize} {false} ifelse { (Can't select requested paper size for Frame print job!) FMFAILURE } if count -1 FMoptop {pop pop} for countdictstack -1 FMdicttop {pop end} for } {{1 dict dup /PageSize [paperwidth paperheight]put setpagedevice}stopped { (Can't select requested paper size for Frame print job!) FMFAILURE } if {1 dict dup /ManualFeed manualfeed put setpagedevice } stopped pop } ifelse FMPColor { currentcolorscreen cvlit /orgproc exch def /organgle exch def /orgfreq exch def cvlit /orgbproc exch def /orgbangle exch def /orgbfreq exch def cvlit /orggproc exch def /orggangle exch def /orggfreq exch def cvlit /orgrproc exch def /orgrangle exch def /orgrfreq exch def currentcolortransfer FrameNegative { 1 1 4 { pop { 1 exch sub } concatprocs 4 1 roll } for 4 copy setcolortransfer } if cvlit /orgxfer exch def cvlit /orgbxfer exch def cvlit /orggxfer exch def cvlit /orgrxfer exch def } { currentscreen cvlit /orgproc exch def /organgle exch def /orgfreq exch def currenttransfer FrameNegative { { 1 exch sub } concatprocs dup settransfer } if cvlit /orgxfer exch def } ifelse end } def /pagesave FMLOCAL /orgmatrix FMLOCAL /landscape FMLOCAL /pwid FMLOCAL /FMBEGINPAGE { FrameDict begin /pagesave save def 3.86 setmiterlimit /landscape exch 0 ne def landscape { 90 rotate 0 exch dup /pwid exch def neg translate pop }{ pop /pwid exch def } ifelse edown { [-1 0 0 1 pwid 0] concat } if 0 0 moveto paperwidth 0 lineto paperwidth paperheight lineto 0 paperheight lineto 0 0 lineto 1 setgray fill xscale yscale scale /orgmatrix matrix def gsave } def /FMENDPAGE { grestore pagesave restore end showpage } def /FMFONTDEFINE { FrameDict begin findfont ReEncode 1 index exch definefont FMfonts 3 1 roll put end } def /FMFILLS { FrameDict begin dup array /fillvals exch def dict /patCache exch def end } def /FMFILL { FrameDict begin fillvals 3 1 roll put end } def /FMNORMALIZEGRAPHICS { newpath 0.0 0.0 moveto 1 setlinewidth 0 setlinecap 0 0 0 sethsbcolor 0 setgray } bind def /fx FMLOCAL /fy FMLOCAL /fh FMLOCAL /fw FMLOCAL /llx FMLOCAL /lly FMLOCAL /urx FMLOCAL /ury FMLOCAL /FMBEGINEPSF { end /FMEPSF save def /showpage {} def % See Adobe's "PostScript Language Reference Manual, 2nd Edition", page 714. % "...the following operators MUST NOT be used in an EPS file:" (emphasis ours) /banddevice {(banddevice) FMBADEPSF} def /clear {(clear) FMBADEPSF} def /cleardictstack {(cleardictstack) FMBADEPSF} def /copypage {(copypage) FMBADEPSF} def /erasepage {(erasepage) FMBADEPSF} def /exitserver {(exitserver) FMBADEPSF} def /framedevice {(framedevice) FMBADEPSF} def /grestoreall {(grestoreall) FMBADEPSF} def /initclip {(initclip) FMBADEPSF} def /initgraphics {(initgraphics) FMBADEPSF} def /initmatrix {(initmatrix) FMBADEPSF} def /quit {(quit) FMBADEPSF} def /renderbands {(renderbands) FMBADEPSF} def /setglobal {(setglobal) FMBADEPSF} def /setpagedevice {(setpagedevice) FMBADEPSF} def /setshared {(setshared) FMBADEPSF} def /startjob {(startjob) FMBADEPSF} def /lettertray {(lettertray) FMBADEPSF} def /letter {(letter) FMBADEPSF} def /lettersmall {(lettersmall) FMBADEPSF} def /11x17tray {(11x17tray) FMBADEPSF} def /11x17 {(11x17) FMBADEPSF} def /ledgertray {(ledgertray) FMBADEPSF} def /ledger {(ledger) FMBADEPSF} def /legaltray {(legaltray) FMBADEPSF} def /legal {(legal) FMBADEPSF} def /statementtray {(statementtray) FMBADEPSF} def /statement {(statement) FMBADEPSF} def /executivetray {(executivetray) FMBADEPSF} def /executive {(executive) FMBADEPSF} def /a3tray {(a3tray) FMBADEPSF} def /a3 {(a3) FMBADEPSF} def /a4tray {(a4tray) FMBADEPSF} def /a4 {(a4) FMBADEPSF} def /a4small {(a4small) FMBADEPSF} def /b4tray {(b4tray) FMBADEPSF} def /b4 {(b4) FMBADEPSF} def /b5tray {(b5tray) FMBADEPSF} def /b5 {(b5) FMBADEPSF} def FMNORMALIZEGRAPHICS [/fy /fx /fh /fw /ury /urx /lly /llx] {exch def} forall fx fw 2 div add fy fh 2 div add translate rotate fw 2 div neg fh 2 div neg translate fw urx llx sub div fh ury lly sub div scale llx neg lly neg translate /FMdicttop countdictstack 1 add def /FMoptop count def } bind def /FMENDEPSF { count -1 FMoptop {pop pop} for countdictstack -1 FMdicttop {pop end} for FMEPSF restore FrameDict begin } bind def FrameDict begin /setmanualfeed { %%BeginFeature *ManualFeed True statusdict /manualfeed true put %%EndFeature } bind def /max {2 copy lt {exch} if pop} bind def /min {2 copy gt {exch} if pop} bind def /inch {72 mul} def /pagedimen { paperheight sub abs 16 lt exch paperwidth sub abs 16 lt and {/papername exch def} {pop} ifelse } bind def /papersizedict FMLOCAL /setpapername { /papersizedict 14 dict def papersizedict begin /papername /unknown def /Letter 8.5 inch 11.0 inch pagedimen /LetterSmall 7.68 inch 10.16 inch pagedimen /Tabloid 11.0 inch 17.0 inch pagedimen /Ledger 17.0 inch 11.0 inch pagedimen /Legal 8.5 inch 14.0 inch pagedimen /Statement 5.5 inch 8.5 inch pagedimen /Executive 7.5 inch 10.0 inch pagedimen /A3 11.69 inch 16.5 inch pagedimen /A4 8.26 inch 11.69 inch pagedimen /A4Small 7.47 inch 10.85 inch pagedimen /B4 10.125 inch 14.33 inch pagedimen /B5 7.16 inch 10.125 inch pagedimen end } bind def /papersize { papersizedict begin /Letter {lettertray letter} def /LetterSmall {lettertray lettersmall} def /Tabloid {11x17tray 11x17} def /Ledger {ledgertray ledger} def /Legal {legaltray legal} def /Statement {statementtray statement} def /Executive {executivetray executive} def /A3 {a3tray a3} def /A4 {a4tray a4} def /A4Small {a4tray a4small} def /B4 {b4tray b4} def /B5 {b5tray b5} def /unknown {unknown} def papersizedict dup papername known {papername} {/unknown} ifelse get end statusdict begin stopped end } bind def /manualpapersize { papersizedict begin /Letter {letter} def /LetterSmall {lettersmall} def /Tabloid {11x17} def /Ledger {ledger} def /Legal {legal} def /Statement {statement} def /Executive {executive} def /A3 {a3} def /A4 {a4} def /A4Small {a4small} def /B4 {b4} def /B5 {b5} def /unknown {unknown} def papersizedict dup papername known {papername} {/unknown} ifelse get end stopped } bind def /desperatepapersize { statusdict /setpageparams known { paperwidth paperheight 0 1 statusdict begin {setpageparams} stopped end } {true} ifelse } bind def /DiacriticEncoding [ /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash /zero /one /two /three /four /five /six /seven /eight /nine /colon /semicolon /less /equal /greater /question /at /A /B /C /D /E /F /G /H /I /J /K /L /M /N /O /P /Q /R /S /T /U /V /W /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore /grave /a /b /c /d /e /f /g /h /i /j /k /l /m /n /o /p /q /r /s /t /u /v /w /x /y /z /braceleft /bar /braceright /asciitilde /.notdef /Adieresis /Aring /Ccedilla /Eacute /Ntilde /Odieresis /Udieresis /aacute /agrave /acircumflex /adieresis /atilde /aring /ccedilla /eacute /egrave /ecircumflex /edieresis /iacute /igrave /icircumflex /idieresis /ntilde /oacute /ograve /ocircumflex /odieresis /otilde /uacute /ugrave /ucircumflex /udieresis /dagger /.notdef /cent /sterling /section /bullet /paragraph /germandbls /registered /copyright /trademark /acute /dieresis /.notdef /AE /Oslash /.notdef /.notdef /.notdef /.notdef /yen /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /ordfeminine /ordmasculine /.notdef /ae /oslash /questiondown /exclamdown /logicalnot /.notdef /florin /.notdef /.notdef /guillemotleft /guillemotright /ellipsis /.notdef /Agrave /Atilde /Otilde /OE /oe /endash /emdash /quotedblleft /quotedblright /quoteleft /quoteright /.notdef /.notdef /ydieresis /Ydieresis /fraction /currency /guilsinglleft /guilsinglright /fi /fl /daggerdbl /periodcentered /quotesinglbase /quotedblbase /perthousand /Acircumflex /Ecircumflex /Aacute /Edieresis /Egrave /Iacute /Icircumflex /Idieresis /Igrave /Oacute /Ocircumflex /.notdef /Ograve /Uacute /Ucircumflex /Ugrave /dotlessi /circumflex /tilde /macron /breve /dotaccent /ring /cedilla /hungarumlaut /ogonek /caron ] def /ReEncode { dup length dict begin { 1 index /FID ne {def} {pop pop} ifelse } forall 0 eq {/Encoding DiacriticEncoding def} if currentdict end } bind def FMPColor { /BEGINBITMAPCOLOR { BITMAPCOLOR} def /BEGINBITMAPCOLORc { BITMAPCOLORc} def /BEGINBITMAPTRUECOLOR { BITMAPTRUECOLOR } def /BEGINBITMAPTRUECOLORc { BITMAPTRUECOLORc } def } { /BEGINBITMAPCOLOR { BITMAPGRAY} def /BEGINBITMAPCOLORc { BITMAPGRAYc} def /BEGINBITMAPTRUECOLOR { BITMAPTRUEGRAY } def /BEGINBITMAPTRUECOLORc { BITMAPTRUEGRAYc } def } ifelse /K { FMPrintAllColorsAsBlack { dup 1 eq 2 index 1 eq and 3 index 1 eq and not {7 {pop} repeat 0 0 0 1 0 0 0} if } if FrameCurColors astore pop combineColor } bind def /graymode true def /bwidth FMLOCAL /bpside FMLOCAL /bstring FMLOCAL /onbits FMLOCAL /offbits FMLOCAL /xindex FMLOCAL /yindex FMLOCAL /x FMLOCAL /y FMLOCAL /setPatternMode { FMLevel1 { /bwidth exch def /bpside exch def /bstring exch def /onbits 0 def /offbits 0 def freq sangle landscape {90 add} if {/y exch def /x exch def /xindex x 1 add 2 div bpside mul cvi def /yindex y 1 add 2 div bpside mul cvi def bstring yindex bwidth mul xindex 8 idiv add get 1 7 xindex 8 mod sub bitshift and 0 ne FrameNegative {not} if {/onbits onbits 1 add def 1} {/offbits offbits 1 add def 0} ifelse } setscreen offbits offbits onbits add div FrameNegative {1.0 exch sub} if /FrameCurGray exch def } { pop pop dup patCache exch known { patCache exch get } { dup patDict /bstring 3 -1 roll put patDict 9 PatFreq screenIndex get div dup matrix scale makepattern dup patCache 4 -1 roll 3 -1 roll put } ifelse /FrameCurGray 0 def /FrameCurPat exch def } ifelse /graymode false def combineColor } bind def /setGrayScaleMode { graymode not { /graymode true def FMLevel1 { setCurrentScreen } if } if /FrameCurGray exch def combineColor } bind def /normalize { transform round exch round exch itransform } bind def /dnormalize { dtransform round exch round exch idtransform } bind def /lnormalize { 0 dtransform exch cvi 2 idiv 2 mul 1 add exch idtransform pop } bind def /H { lnormalize setlinewidth } bind def /Z { setlinecap } bind def /PFill { graymode FMLevel1 or not { gsave 1 setgray eofill grestore } if } bind def /PStroke { graymode FMLevel1 or not { gsave 1 setgray stroke grestore } if stroke } bind def /fillvals FMLOCAL /X { fillvals exch get dup type /stringtype eq {8 1 setPatternMode} {setGrayScaleMode} ifelse } bind def /V { PFill gsave eofill grestore } bind def /Vclip { clip } bind def /Vstrk { currentlinewidth exch setlinewidth PStroke setlinewidth } bind def /N { PStroke } bind def /Nclip { strokepath clip newpath } bind def /Nstrk { currentlinewidth exch setlinewidth PStroke setlinewidth } bind def /M {newpath moveto} bind def /E {lineto} bind def /D {curveto} bind def /O {closepath} bind def /n FMLOCAL /L { /n exch def newpath normalize moveto 2 1 n {pop normalize lineto} for } bind def /Y { L closepath } bind def /x1 FMLOCAL /x2 FMLOCAL /y1 FMLOCAL /y2 FMLOCAL /R { /y2 exch def /x2 exch def /y1 exch def /x1 exch def x1 y1 x2 y1 x2 y2 x1 y2 4 Y } bind def /rad FMLOCAL /rarc {rad arcto } bind def /RR { /rad exch def normalize /y2 exch def /x2 exch def normalize /y1 exch def /x1 exch def mark newpath { x1 y1 rad add moveto x1 y2 x2 y2 rarc x2 y2 x2 y1 rarc x2 y1 x1 y1 rarc x1 y1 x1 y2 rarc closepath } stopped {x1 y1 x2 y2 R} if cleartomark } bind def /RRR { /rad exch def normalize /y4 exch def /x4 exch def normalize /y3 exch def /x3 exch def normalize /y2 exch def /x2 exch def normalize /y1 exch def /x1 exch def newpath normalize moveto mark { x2 y2 x3 y3 rarc x3 y3 x4 y4 rarc x4 y4 x1 y1 rarc x1 y1 x2 y2 rarc closepath } stopped {x1 y1 x2 y2 x3 y3 x4 y4 newpath moveto lineto lineto lineto closepath} if cleartomark } bind def /C { grestore gsave R clip setCurrentScreen } bind def /CP { grestore gsave Y clip setCurrentScreen } bind def /FMpointsize FMLOCAL /F { FMfonts exch get FMpointsize scalefont setfont } bind def /Q { /FMpointsize exch def F } bind def /T { moveto show } bind def /RF { rotate 0 ne {-1 1 scale} if } bind def /TF { gsave moveto RF show grestore } bind def /P { moveto 0 32 3 2 roll widthshow } bind def /PF { gsave moveto RF 0 32 3 2 roll widthshow grestore } bind def /S { moveto 0 exch ashow } bind def /SF { gsave moveto RF 0 exch ashow grestore } bind def /B { moveto 0 32 4 2 roll 0 exch awidthshow } bind def /BF { gsave moveto RF 0 32 4 2 roll 0 exch awidthshow grestore } bind def /G { gsave newpath normalize translate 0.0 0.0 moveto dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath PFill fill grestore } bind def /Gstrk { savematrix newpath 2 index 2 div add exch 3 index 2 div sub exch normalize 2 index 2 div sub exch 3 index 2 div add exch translate scale 0.0 0.0 1.0 5 3 roll arc restorematrix currentlinewidth exch setlinewidth PStroke setlinewidth } bind def /Gclip { newpath savematrix normalize translate 0.0 0.0 moveto dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath clip newpath restorematrix } bind def /GG { gsave newpath normalize translate 0.0 0.0 moveto rotate dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath PFill fill grestore } bind def /GGclip { savematrix newpath normalize translate 0.0 0.0 moveto rotate dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath clip newpath restorematrix } bind def /GGstrk { savematrix newpath normalize translate 0.0 0.0 moveto rotate dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath restorematrix currentlinewidth exch setlinewidth PStroke setlinewidth } bind def /A { gsave savematrix newpath 2 index 2 div add exch 3 index 2 div sub exch normalize 2 index 2 div sub exch 3 index 2 div add exch translate scale 0.0 0.0 1.0 5 3 roll arc restorematrix PStroke grestore } bind def /Aclip { newpath savematrix normalize translate 0.0 0.0 moveto dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath strokepath clip newpath restorematrix } bind def /Astrk { Gstrk } bind def /AA { gsave savematrix newpath 3 index 2 div add exch 4 index 2 div sub exch normalize 3 index 2 div sub exch 4 index 2 div add exch translate rotate scale 0.0 0.0 1.0 5 3 roll arc restorematrix PStroke grestore } bind def /AAclip { savematrix newpath normalize translate 0.0 0.0 moveto rotate dnormalize scale 0.0 0.0 1.0 5 3 roll arc closepath strokepath clip newpath restorematrix } bind def /AAstrk { GGstrk } bind def /x FMLOCAL /y FMLOCAL /w FMLOCAL /h FMLOCAL /xx FMLOCAL /yy FMLOCAL /ww FMLOCAL /hh FMLOCAL /FMsaveobject FMLOCAL /FMoptop FMLOCAL /FMdicttop FMLOCAL /BEGINPRINTCODE { /FMdicttop countdictstack 1 add def /FMoptop count 7 sub def /FMsaveobject save def userdict begin /showpage {} def FMNORMALIZEGRAPHICS 3 index neg 3 index neg translate } bind def /ENDPRINTCODE { count -1 FMoptop {pop pop} for countdictstack -1 FMdicttop {pop end} for FMsaveobject restore } bind def /gn { 0 { 46 mul cf read pop 32 sub dup 46 lt {exit} if 46 sub add } loop add } bind def /str FMLOCAL /cfs { /str sl string def 0 1 sl 1 sub {str exch val put} for str def } bind def /ic [ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0223 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0223 0 {0 hx} {1 hx} {2 hx} {3 hx} {4 hx} {5 hx} {6 hx} {7 hx} {8 hx} {9 hx} {10 hx} {11 hx} {12 hx} {13 hx} {14 hx} {15 hx} {16 hx} {17 hx} {18 hx} {19 hx} {gn hx} {0} {1} {2} {3} {4} {5} {6} {7} {8} {9} {10} {11} {12} {13} {14} {15} {16} {17} {18} {19} {gn} {0 wh} {1 wh} {2 wh} {3 wh} {4 wh} {5 wh} {6 wh} {7 wh} {8 wh} {9 wh} {10 wh} {11 wh} {12 wh} {13 wh} {14 wh} {gn wh} {0 bl} {1 bl} {2 bl} {3 bl} {4 bl} {5 bl} {6 bl} {7 bl} {8 bl} {9 bl} {10 bl} {11 bl} {12 bl} {13 bl} {14 bl} {gn bl} {0 fl} {1 fl} {2 fl} {3 fl} {4 fl} {5 fl} {6 fl} {7 fl} {8 fl} {9 fl} {10 fl} {11 fl} {12 fl} {13 fl} {14 fl} {gn fl} ] def /sl FMLOCAL /val FMLOCAL /ws FMLOCAL /im FMLOCAL /bs FMLOCAL /cs FMLOCAL /len FMLOCAL /pos FMLOCAL /ms { /sl exch def /val 255 def /ws cfs /im cfs /val 0 def /bs cfs /cs cfs } bind def 400 ms /ip { is 0 cf cs readline pop { ic exch get exec add } forall pop } bind def /rip { bis ris copy pop is 0 cf cs readline pop { ic exch get exec add } forall pop pop ris gis copy pop dup is exch cf cs readline pop { ic exch get exec add } forall pop pop gis bis copy pop dup add is exch cf cs readline pop { ic exch get exec add } forall pop } bind def /wh { /len exch def /pos exch def ws 0 len getinterval im pos len getinterval copy pop pos len } bind def /bl { /len exch def /pos exch def bs 0 len getinterval im pos len getinterval copy pop pos len } bind def /s1 1 string def /fl { /len exch def /pos exch def /val cf s1 readhexstring pop 0 get def pos 1 pos len add 1 sub {im exch val put} for pos len } bind def /hx { 3 copy getinterval cf exch readhexstring pop pop } bind def /h FMLOCAL /w FMLOCAL /d FMLOCAL /lb FMLOCAL /bitmapsave FMLOCAL /is FMLOCAL /cf FMLOCAL /wbytes { dup dup 24 eq { pop pop 3 mul } { 8 eq {pop} {1 eq {7 add 8 idiv} {3 add 4 idiv} ifelse} ifelse } ifelse } bind def /BEGINBITMAPBWc { 1 {} COMMONBITMAPc } bind def /BEGINBITMAPGRAYc { 8 {} COMMONBITMAPc } bind def /BEGINBITMAP2BITc { 2 {} COMMONBITMAPc } bind def /COMMONBITMAPc { /r exch def /d exch def gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /lb w d wbytes def sl lb lt {lb ms} if /bitmapsave save def r /is im 0 lb getinterval def ws 0 lb getinterval is copy pop /cf currentfile def w h d [w 0 0 h neg 0 h] {ip} image bitmapsave restore grestore } bind def /BEGINBITMAPBW { 1 {} COMMONBITMAP } bind def /BEGINBITMAPGRAY { 8 {} COMMONBITMAP } bind def /BEGINBITMAP2BIT { 2 {} COMMONBITMAP } bind def /COMMONBITMAP { /r exch def /d exch def gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /bitmapsave save def r /is w d wbytes string def /cf currentfile def w h d [w 0 0 h neg 0 h] {cf is readhexstring pop} image bitmapsave restore grestore } bind def /ngrayt 256 array def /nredt 256 array def /nbluet 256 array def /ngreent 256 array def /gryt FMLOCAL /blut FMLOCAL /grnt FMLOCAL /redt FMLOCAL /indx FMLOCAL /cynu FMLOCAL /magu FMLOCAL /yelu FMLOCAL /k FMLOCAL /u FMLOCAL FMLevel1 { /colorsetup { currentcolortransfer /gryt exch def /blut exch def /grnt exch def /redt exch def 0 1 255 { /indx exch def /cynu 1 red indx get 255 div sub def /magu 1 green indx get 255 div sub def /yelu 1 blue indx get 255 div sub def /k cynu magu min yelu min def /u k currentundercolorremoval exec def % /u 0 def nredt indx 1 0 cynu u sub max sub redt exec put ngreent indx 1 0 magu u sub max sub grnt exec put nbluet indx 1 0 yelu u sub max sub blut exec put ngrayt indx 1 k currentblackgeneration exec sub gryt exec put } for {255 mul cvi nredt exch get} {255 mul cvi ngreent exch get} {255 mul cvi nbluet exch get} {255 mul cvi ngrayt exch get} setcolortransfer {pop 0} setundercolorremoval {} setblackgeneration } bind def } { /colorSetup2 { [ /Indexed /DeviceRGB 255 {dup red exch get 255 div exch dup green exch get 255 div exch blue exch get 255 div} ] setcolorspace } bind def } ifelse /tran FMLOCAL /fakecolorsetup { /tran 256 string def 0 1 255 {/indx exch def tran indx red indx get 77 mul green indx get 151 mul blue indx get 28 mul add add 256 idiv put} for currenttransfer {255 mul cvi tran exch get 255.0 div} exch concatprocs settransfer } bind def /BITMAPCOLOR { /d 8 def gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /bitmapsave save def FMLevel1 { colorsetup /is w d wbytes string def /cf currentfile def w h d [w 0 0 h neg 0 h] {cf is readhexstring pop} {is} {is} true 3 colorimage } { colorSetup2 /is w d wbytes string def /cf currentfile def 7 dict dup begin /ImageType 1 def /Width w def /Height h def /ImageMatrix [w 0 0 h neg 0 h] def /DataSource {cf is readhexstring pop} bind def /BitsPerComponent d def /Decode [0 255] def end image } ifelse bitmapsave restore grestore } bind def /BITMAPCOLORc { /d 8 def gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /lb w d wbytes def sl lb lt {lb ms} if /bitmapsave save def FMLevel1 { colorsetup /is im 0 lb getinterval def ws 0 lb getinterval is copy pop /cf currentfile def w h d [w 0 0 h neg 0 h] {ip} {is} {is} true 3 colorimage } { colorSetup2 /is im 0 lb getinterval def ws 0 lb getinterval is copy pop /cf currentfile def 7 dict dup begin /ImageType 1 def /Width w def /Height h def /ImageMatrix [w 0 0 h neg 0 h] def /DataSource {ip} bind def /BitsPerComponent d def /Decode [0 255] def end image } ifelse bitmapsave restore grestore } bind def /BITMAPTRUECOLORc { /d 24 def gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /lb w d wbytes def sl lb lt {lb ms} if /bitmapsave save def /is im 0 lb getinterval def /ris im 0 w getinterval def /gis im w w getinterval def /bis im w 2 mul w getinterval def ws 0 lb getinterval is copy pop /cf currentfile def w h 8 [w 0 0 h neg 0 h] {w rip pop ris} {gis} {bis} true 3 colorimage bitmapsave restore grestore } bind def /BITMAPTRUECOLOR { gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /bitmapsave save def /is w string def /gis w string def /bis w string def /cf currentfile def w h 8 [w 0 0 h neg 0 h] { cf is readhexstring pop } { cf gis readhexstring pop } { cf bis readhexstring pop } true 3 colorimage bitmapsave restore grestore } bind def /BITMAPTRUEGRAYc { /d 24 def gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /lb w d wbytes def sl lb lt {lb ms} if /bitmapsave save def /is im 0 lb getinterval def /ris im 0 w getinterval def /gis im w w getinterval def /bis im w 2 mul w getinterval def ws 0 lb getinterval is copy pop /cf currentfile def w h 8 [w 0 0 h neg 0 h] {w rip pop ris gis bis w gray} image bitmapsave restore grestore } bind def /ww FMLOCAL /r FMLOCAL /g FMLOCAL /b FMLOCAL /i FMLOCAL /gray { /ww exch def /b exch def /g exch def /r exch def 0 1 ww 1 sub { /i exch def r i get .299 mul g i get .587 mul b i get .114 mul add add r i 3 -1 roll floor cvi put } for r } bind def /BITMAPTRUEGRAY { gsave 3 index 2 div add exch 4 index 2 div add exch translate rotate 1 index 2 div neg 1 index 2 div neg translate scale /h exch def /w exch def /bitmapsave save def /is w string def /gis w string def /bis w string def /cf currentfile def w h 8 [w 0 0 h neg 0 h] { cf is readhexstring pop cf gis readhexstring pop cf bis readhexstring pop w gray} image bitmapsave restore grestore } bind def /BITMAPGRAY { 8 {fakecolorsetup} COMMONBITMAP } bind def /BITMAPGRAYc { 8 {fakecolorsetup} COMMONBITMAPc } bind def /ENDBITMAP { } bind def end /ALDsave FMLOCAL /ALDmatrix matrix def ALDmatrix currentmatrix pop /StartALD { /ALDsave save def savematrix ALDmatrix setmatrix } bind def /InALD { restorematrix } bind def /DoneALD { ALDsave restore } bind def /I { setdash } bind def /J { [] 0 setdash } bind def %%EndProlog %%BeginSetup (4.0) FMVERSION 1 1 0 0 595.3 841.9 0 1 21 FMDOCUMENT 0 0 /Times-Roman FMFONTDEFINE 1 0 /Helvetica-Bold FMFONTDEFINE 2 0 /Helvetica FMFONTDEFINE 3 0 /Times-Bold FMFONTDEFINE 4 0 /Times-BoldItalic FMFONTDEFINE 5 0 /Times-Italic FMFONTDEFINE 6 1 /Symbol FMFONTDEFINE 7 0 /Courier FMFONTDEFINE 32 FMFILLS 0 0 FMFILL 1 0.1 FMFILL 2 0.3 FMFILL 3 0.5 FMFILL 4 0.7 FMFILL 5 0.9 FMFILL 6 0.97 FMFILL 7 1 FMFILL 8 <0f1e3c78f0e1c387> FMFILL 9 <0f87c3e1f0783c1e> FMFILL 10 FMFILL 11 FMFILL 12 <8142241818244281> FMFILL 13 <03060c183060c081> FMFILL 14 <8040201008040201> FMFILL 16 1 FMFILL 17 0.9 FMFILL 18 0.7 FMFILL 19 0.5 FMFILL 20 0.3 FMFILL 21 0.1 FMFILL 22 0.03 FMFILL 23 0 FMFILL 24 FMFILL 25 FMFILL 26 <3333333333333333> FMFILL 27 <0000ffff0000ffff> FMFILL 28 <7ebddbe7e7dbbd7e> FMFILL 29 FMFILL 30 <7fbfdfeff7fbfdfe> FMFILL %%EndSetup %%Page: 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744.99 C 0 -158.1 1000 841.9 C FMENDPAGE %%EndPage: "1" 1 %%Page: "2" 2 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (October 1995) 476.92 49.8 T 0 12 Q 3.17 (\050C\051 1995 The A) 85.26 718.99 P 3.17 (TM Forum. All Rights Reserved. No part of this publication may be) 169.76 718.99 P (reproduced in any form or by any means.) 85.26 704.99 T 0.25 (The information in this publication is believed to be accurate as of its publication date. Such) 85.26 686.99 P 1.08 (information is subject to change without notice and the A) 85.26 672.99 P 1.08 (TM Forum is not responsible for) 369.26 672.99 P 1.63 (any errors. The A) 85.26 658.99 P 1.63 (TM Forum does not assume any responsibility to update or correct any) 173.44 658.99 P 0.68 (information in this publication. Notwithstanding anything to the contrary) 85.26 644.99 P 0.68 (, neither The A) 440.27 644.99 P 0.68 (TM) 513.64 644.99 P 3.9 (Forum nor the publisher make any representation or warranty) 85.26 630.99 P 3.9 (, expressed or implied,) 410.95 630.99 P 0.51 (concerning the completeness, accuracy) 85.26 616.99 P 0.51 (, or applicability of any information contained in this) 273.27 616.99 P -0.12 (publication. No liability of any kind shall be assumed by The A) 85.26 602.99 P -0.12 (TM Forum or the publisher as) 387.92 602.99 P (a result of reliance upon any information contained in this publication.) 85.26 588.99 T 2.36 (The receipt or any use of this document or its contents does not in any way create by) 85.26 570.98 P (implication or otherwise:) 85.26 556.98 T (\245) 106.86 538.98 T 0.98 (Any express or implied license or right to or under any A) 121.26 538.98 P 0.98 (TM Forum) 405.65 538.98 P 0.47 (member company\325) 121.26 524.98 P 0.47 (s patent, copyright, trademark or trade secret rights) 211.38 524.98 P 0.01 (which are or may be associated with the ideas, techniques, concepts or) 121.26 510.99 P (expressions contained herein; nor) 121.26 496.99 T (\245) 106.86 477.99 T 5.14 (Any warranty or representation that any A) 121.26 477.99 P 5.14 (TM Forum member) 354.03 477.99 P 3.54 (companies will announce any product\050s\051 and/or service\050s\051 related) 121.26 463.99 P 2.83 (thereto, or if such announcements are made, that such announced) 121.26 449.99 P 6.05 (product\050s\051 and/or service\050s\051 embody any or all of the ideas,) 121.26 435.99 P (technologies, or concepts contained herein; nor) 121.26 421.99 T (\245) 106.86 402.99 T 6.22 (Any form of relationship between any A) 121.26 402.99 P 6.22 (TM Forum member) 351.87 402.99 P (companies and the recipient or user of this document.) 121.26 388.99 T 2.19 (Implementation or use of speci\336c A) 85.26 369.99 P 2.19 (TM standards or recommendations and A) 267.19 369.99 P 2.19 (TM Forum) 476.44 369.99 P -0.22 (speci\336cations will be voluntary) 85.26 355.99 P -0.22 (, and no company shall agree or be obliged to implement them) 234.13 355.99 P (by virtue of participation in the A) 85.26 341.99 T (TM Forum.) 245.24 341.99 T 0.47 (The A) 85.26 323.99 P 0.47 (TM Forum is a non-pro\336t international or) 114.72 323.99 P 0.47 (ganization accelerating industry cooperation) 317.29 323.99 P 0.45 (on A) 85.26 309.99 P 0.45 (TM technology) 108.04 309.99 P 0.45 (. The A) 182.04 309.99 P 0.45 (TM Forum does not, expressly or otherwise, endorse or promote) 217.94 309.99 P (any speci\336c products or services.) 85.26 295.99 T FMENDPAGE %%EndPage: "2" 2 %%Page: "3" 3 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 454.7 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 63.66 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q (1) 63.66 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Introduction) 135.66 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (............................................................................................................) 195.01 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1) 520.03 736.99 T (1) 525.59 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.1) 63.66 714.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Purpose of Document) 135.66 714.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (............................................................................................) 243.01 714.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1) 520.03 714.99 T (1) 525.59 714.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.2) 63.66 700.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Scope of Document) 135.66 700.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (................................................................................................) 231.01 700.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1) 520.03 700.99 T (1) 525.59 700.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.3) 63.66 686.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Structure of Document) 135.66 686.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................................................................) 246.01 686.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (12) 519.59 686.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.4) 63.66 672.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 135.66 672.99 T (erminology) 142.15 672.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................................................................................) 198.01 672.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (12) 519.59 672.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.5) 63.66 658.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Reference Model and T) 135.66 658.99 T (erms) 248.45 658.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..................................................................................) 273.01 658.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (13) 519.59 658.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.6) 63.66 644.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (References) 135.66 644.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..............................................................................................................) 189.01 644.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (14) 519.59 644.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (1.7) 63.66 630.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (A) 135.66 630.99 T (TM Physical Interfaces) 142.99 630.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (........................................................................................) 255.01 630.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (15) 519.59 630.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (2) 63.66 608.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 135.66 608.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...............................................................) 330.01 608.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (15) 519.59 608.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (2.1) 63.66 586.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Service Description) 135.66 586.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (................................................................................................) 231.01 586.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (16) 519.59 586.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (2.2) 63.66 572.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL 1 Requirements) 135.66 572.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................................................) 240.01 572.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (21) 519.59 572.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (2.3) 63.66 558.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL User Entity Requirements) 135.66 558.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................................) 288.01 558.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (22) 519.59 558.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (2.4) 63.66 544.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Clock Distribution Guidelines) 135.66 544.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...............................................................................) 282.01 544.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (27) 519.59 544.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (3) 63.66 522.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (DS1/E1 Unstructured Service) 135.66 522.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (................................................................................) 279.01 522.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (28) 519.59 522.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (3.1) 63.66 500.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Service Description) 135.66 500.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (................................................................................................) 231.01 500.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (28) 519.59 500.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (3.2) 63.66 486.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL 1 Requirements) 135.66 486.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................................................) 240.01 486.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (32) 519.59 486.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (3.3) 63.66 472.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL User Entity Requirements) 135.66 472.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................................) 288.01 472.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (32) 519.59 472.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (3.4) 63.66 458.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Clock Recovery) 135.66 458.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................................................................) 216.01 458.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (34) 519.59 458.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (4) 63.66 436.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (A) 135.66 436.99 T (TM V) 142.99 436.99 T (irtual Channel Requirements) 171.93 436.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................................) 312.01 436.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (34) 519.59 436.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (4.1) 63.66 414.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 135.66 414.99 T (raf) 142.57 414.99 T (\336c Parameters and T) 155.67 414.99 T (olerances) 253.81 414.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.........................................................................) 300.01 414.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (35) 519.59 414.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (4.2) 63.66 400.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (A) 135.66 400.99 T (TM V) 142.99 400.99 T (irtual Channel Payload T) 171.93 400.99 T (ype and CLP) 291.42 400.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (......................................................) 357.01 400.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (37) 519.59 400.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (4.3) 63.66 386.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Impairments) 135.66 386.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................................................................................) 198.01 386.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (37) 519.59 386.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (5) 63.66 364.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Signalling) 135.66 364.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...............................................................................................................) 186.01 364.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (38) 519.59 364.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (5.1) 63.66 342.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Addresses and Identi\336ers for CES Switched V) 135.66 342.99 T (irtual Channels \050SVCs\051) 357.57 342.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (................) 471.01 342.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (39) 519.59 342.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (5.2) 63.66 328.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (SETUP Message Contents) 135.66 328.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................................................) 264.01 328.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (39) 519.59 328.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (6) 63.66 306.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Management) 135.66 306.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..........................................................................................................) 201.01 306.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (43) 519.59 306.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (6.1) 63.66 284.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IWF Interfaces \050per RFC 1573\051) 135.66 284.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................................) 312.01 284.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (44) 519.59 284.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (6.2) 63.66 270.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IWF Layers \050per RFC 1573\051) 135.66 270.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.........................................................................) 300.01 270.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (48) 519.59 270.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (6.3) 63.66 256.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IWF to DS0 Mapping \050per RFC 1406\051) 135.66 256.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.........................................................) 348.01 256.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (49) 519.59 256.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (6.4) 63.66 242.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES MIB) 135.66 242.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...............................................................................................................) 186.01 242.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (51) 519.59 242.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "3" 3 %%Page: "4" 4 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IS) 282.78 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 476.93 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "4" 4 %%Page: "5" 5 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 454.7 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 63.66 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q (Figure 1-1:) 63.66 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Circuit Emulation Service Reference Model) 135.66 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.........................................................) 348.01 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (13) 519.59 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-1:) 63.66 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Nx64 Service T) 135.66 722.99 T (axonomy) 210.8 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.......................................................................................) 258.01 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (16) 519.59 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-2:) 63.66 708.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (DS1/E1 Structured Service) 135.66 708.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Interworking Function\321Layering Perspective) 135.66 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................) 360.01 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (16) 519.59 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-3:) 63.66 680.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Crossconnect Example) 135.66 680.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................................................................) 246.01 680.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (17) 519.59 680.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-4:) 63.66 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Nx64 Service Interface Fault Indication) 135.66 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (................................................................) 327.01 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (20) 519.59 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-5:) 63.66 652.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Example Singleframe Structure Format for 3x64 kbit/s) 135.66 652.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (........................................) 399.01 652.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (22) 519.59 652.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-6:) 63.66 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Example Multiframe Structure for 3x64 kbit/s DS1 or E1 with CAS) 135.66 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...................) 462.01 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (23) 519.59 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-7:) 63.66 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Example DS1/ESF and E1 Signalling Substructure) 135.66 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..............................................) 381.01 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (24) 519.59 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-8:) 63.66 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Example DS1/SF Signalling Substructure) 135.66 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................) 336.01 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (24) 519.59 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-9:) 63.66 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (DS1/E1 vs A) 135.66 596.99 T (TM Bit Ordering) 197.66 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...............................................................................) 282.01 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (25) 519.59 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 2-10:) 63.66 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (V) 135.66 582.98 T (irtual Channel Fault Indication) 143.6 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................................................) 294.01 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (27) 519.59 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 3-1:) 63.66 568.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (DS1/E1 Unstructured Service) 135.66 568.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Interworking Function\321Layering Perspective) 135.66 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................) 360.01 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (29) 519.01 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 3-2:) 63.66 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Unstructured Service Interface Fault Indication) 135.66 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (....................................................) 363.01 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (31) 519.59 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 3-3:) 63.66 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (V) 135.66 526.98 T (irtual Channel Fault Indication) 143.6 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................................................) 294.01 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (33) 519.59 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 4-1:) 63.66 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Reference Network Con\336guration) 135.66 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.........................................................................) 300.01 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (35) 519.59 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 6-1:) 63.66 498.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IWF Instances Mapping CBR Instances to A) 135.66 498.99 T (TM Instances) 373.98 498.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..........................) 441.01 498.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (43) 519.59 498.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 6-2:) 63.66 484.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES Layers from CBR Interface to A) 135.66 484.99 T (TM Interface) 314.96 484.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..............................................) 381.01 484.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (48) 519.59 484.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Figure 6-3:) 63.66 470.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (A) 135.66 470.99 T (TM, CES and CBR mappings) 142.99 470.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................................) 288.01 470.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (50) 519.59 470.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "5" 5 %%Page: "6" 6 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IS) 282.78 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 476.93 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "6" 6 %%Page: "7" 7 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 454.7 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 63.66 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q (T) 63.66 736.99 T (able 2-1:) 70.15 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Sample AAL1 Structure Sizes for Nx64 Service with CAS) 135.66 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..................................) 417.01 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (24) 519.59 736.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 722.99 T (able 5-1:) 70.15 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Broadband Bearer Capability IE Field V) 135.66 722.99 T (alues for CES SVCs) 328.63 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..............................) 429.01 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (40) 519.59 722.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 708.99 T (able 5-2:) 70.15 708.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (QoS Parameter IE Field V) 135.66 708.99 T (alues for CES SVCs) 260.97 708.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................................................) 360.01 708.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (40) 519.59 708.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 694.99 T (able 5-3:) 70.15 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL Parameters IE Field V) 135.66 694.99 T (alues for Nx64 Service SVCs) 268.97 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (....................................) 411.01 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (40) 519.59 694.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 680.99 T (able 5-4:) 70.15 680.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL Parameters IE Field V) 135.66 680.99 T (alues for DS1 Unstructured Service) 268.97 680.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (and DS1 Logical Unstructured Service SVCs) 135.66 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.......................................................) 354.01 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (41) 519.59 666.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 652.99 T (able 5-5:) 70.15 652.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AAL Parameters IE Field V) 135.66 652.99 T (alues for E1 Unstructured Service) 268.97 652.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (and E1 Logical Unstructured Service SVCs) 135.66 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (..........................................................) 345.01 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (41) 519.59 638.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 624.99 T (able 5-6:) 70.15 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Broadband Low Layer Information IE Field V) 135.66 624.99 T (alues for CES SVCs) 356.95 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.....................) 456.01 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (42) 519.59 624.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 610.99 T (able 6-1:) 70.15 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K ( Sample CBR \0509\051 ifT) 135.66 610.99 T (able entry of ifT) 238.49 610.99 T (ype ds1\05018\051.) 315.96 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...............................................) 378.01 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (44) 519.59 610.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 596.99 T (able 6-2:) 70.15 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K ( Sample DS3 \05010\051 ifT) 135.66 596.99 T (able entry of ifT) 241.81 596.99 T (ype ds3 \05030\051.) 319.28 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................) 384.01 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (45) 519.59 596.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 582.98 T (able 6-3:) 70.15 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K ( Sample A) 135.66 582.98 T (TM \0501\051 ifT) 184.99 582.98 T (able entry of ifT) 239.81 582.98 T (ype atm \05037\051.) 317.28 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................) 384.01 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (46) 519.59 582.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 568.98 T (able 6-4:) 70.15 568.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Sample CES IWF \0505\051 ifT) 135.66 568.98 T (able entry of ifT) 258.48 568.98 T (ype other \0501\051) 335.95 568.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (........................................) 399.01 568.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (47) 519.59 568.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 554.98 T (able 6-5:) 70.15 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Sample Logical \0507\051 ifT) 135.66 554.98 T (able entry of ifT) 248.13 554.98 T (ype other \0501\051) 325.61 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (...........................................) 390.01 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (48) 519.59 554.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 540.98 T (able 6-6:) 70.15 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Example ifStacktable entries) 135.66 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.................................................................................) 276.01 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (49) 519.59 540.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 526.98 T (able 6-7:) 70.15 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Example dsx1FracT) 135.66 526.98 T (able entries) 231.8 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.............................................................................) 288.01 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (50) 519.59 526.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (T) 63.66 512.98 T (able 6-8:) 70.15 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (A) 135.66 512.98 T (TM VC Mapping) 142.99 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (.................................................................................................) 228.01 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (59) 519.59 512.98 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "7" 7 %%Page: "8" 8 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IS) 282.78 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 476.93 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "8" 8 %%Page: "ix" 9 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (CES IS) 282.78 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 454.68 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 63.66 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Page ix) 501.9 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 1 F (Notice:) 63.66 690.32 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0.65 (Bellcore asserts that its U.S. Patent No 5,260,978 for Synchronous Residual T) 63.66 672.99 P 0.65 (imestamp \050SR) 445.37 672.99 P 0.65 (TS\051) 513.64 672.99 P 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 2 (T) 63.66 658.99 P 2 (iming Recovery in a Broadband Network may apply to the A) 70.57 658.99 P 2 (TM Adaptation Layer T) 382.51 658.99 P 2 (ype 1) 503.31 658.99 P 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (\050AAL1\051 ANSI standard \050T1.630-1993\051 referenced in Section 3.4 of this speci\336cation.) 63.66 644.99 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "ix" 9 %%Page: "x" 10 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (CES IS) 282.78 786.77 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (Page x) 63.66 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K (October 1995) 476.92 49.8 T 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K FMENDPAGE %%EndPage: "x" 10 %%Page: "11" 11 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Introduction) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 1) 476.74 49.8 T (1 of 62) 503.31 49.8 T 3 18 Q (1 Intr) 63.66 732.99 T (oduction) 112.33 732.99 T 0 12 Q (There is a user demand for carrying certain types of constant bit rate \050CBR\051 or \322circuit\323) 85.26 712.99 T (traf) 85.26 698.99 T (\336c over Asynchronous T) 101.7 698.99 T (ransfer Mode \050A) 220.26 698.99 T (TM\051 networks. As A) 298.89 698.99 T (TM is essentially a packet-) 397.55 698.99 T -0.19 (rather than circuit-oriented transmission technology) 85.26 684.99 P -0.19 (, it must emulate circuit characteristics in) 332.34 684.99 P (order to provide good support for CBR traf) 85.26 670.99 T (\336c.) 292.02 670.99 T -0.39 (A critical attribute of a Circuit Emulation Service \050CES\051 is that the performance realized over) 85.26 652.99 P (A) 85.26 638.99 T (TM should be comparable to that experienced with the current TDM technology) 92.59 638.99 T (.) 477.41 638.99 T 3 14 Q (1.1 Purpose of Document) 63.66 613.65 T 0 12 Q (This document -- referred to as the Circuit Emulation Service Interoperability Speci\336cation) 85.26 594.99 T (\050CES-IS\051 --speci\336es the A) 85.26 580.98 T (TM Forum\325) 210.24 580.98 T (s interoperability agreements for supporting CBR) 266.58 580.98 T (traf) 85.26 566.98 T (\336c over A) 101.7 566.98 T (TM networks that comply with the Forum\325) 148.35 566.98 T (s other interoperability agreements.) 353.69 566.98 T 3 14 Q (1.2 Scope of Document) 63.66 541.65 T 0 12 Q (The CES-IS speci\336cally covers the following types of CBR service:) 85.26 522.98 T (1.) 106.86 504.99 T (Structured DS1/E1 Nx64 kbit/s \050Fractional DS1/E1\051 Service) 128.46 504.99 T (2.) 106.86 485.99 T (Unstructured DS1/E1 \0501.544 Mbit/s, 2.048 Mbit/s\051 Service) 128.46 485.99 T -0.33 (The Structured Nx64 and Unstructured services described in this document of) 85.26 466.99 P -0.33 (fer two ways to) 455.65 466.99 P (connect DS1/E1 equipment across emulated circuits carried on an A) 85.26 452.99 T (TM network. The two) 411.53 452.99 T (techniques can be used to solve dif) 85.26 438.99 T (ferent kinds of problems:) 252.35 438.99 T (The Structured DS1/E1 Nx64 service is modelled after a Fractional DS1/E1 circuit, and is) 85.26 420.99 T (useful in the following situations:) 85.26 406.99 T (1.) 106.86 388.99 T -0.56 (The Nx64 service can be con\336gured to minimize A) 128.46 388.99 P -0.56 (TM bandwidth, by) 368.64 388.99 P (only sending the timeslots that are actually needed.) 128.46 374.99 T (2.) 106.86 355.99 T -0.01 (The Nx64 service provides clocking to the end-user equipment, so it) 128.46 355.99 P (\336ts into a fully-synchronous network environment.) 128.46 341.99 T (3.) 106.86 322.99 T (Because it terminates the Facility Data Link, the Nx64 service can) 128.46 322.99 T (provide accurate link quality monitoring and fault isolation for the) 128.46 308.99 T (DS1/E1 link between the IWF and the end-user equipment) 128.46 294.99 T (The Unstructured DS1/E1 Service is modelled after an asynchronous DS1/E1 circuit with) 85.26 275.99 T (repeaters. It should be used in the following situations:) 85.26 261.99 T (1.) 106.86 243.99 T (When non-standard framing is used by the end-user DS1/E1 equip-) 128.46 243.99 T (ment.) 128.46 229.99 T (2.) 106.86 210.99 T -0.14 (When end-to-end communication of the Facility Data Link or Alarm) 128.46 210.99 P (states is important.) 128.46 196.99 T (3.) 106.86 177.99 T (When timing must be supplied by the end-user DS1/E1 equipment) 128.46 177.99 T (and carried through the network.) 128.46 163.99 T (4.) 106.86 144.99 T (When simple con\336guration of the service is important. Unstructured) 128.46 144.99 T (has relatively few con\336guration options, so con\336guration requires) 128.46 130.99 T (less detailed knowledge of telco practices.) 128.46 116.99 T FMENDPAGE %%EndPage: "11" 11 %%Page: "12" 12 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Introduction) 482.2 786.77 T (Page 12 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (The scope of the CES-IS is limited to the essential agreements needed to reliably transport) 85.26 736.99 T (these bit rates across A) 85.26 722.99 T (TM networks that comply with the A) 194.57 722.99 T (TM Forum\325) 371.89 722.99 T (s interoperability) 428.23 722.99 T (agreements. Specifying all the agreements needed to support a full service of) 85.26 708.99 T (fering \050for) 454.29 708.99 T (example, A) 85.26 694.99 T (TM-based video telephony\051 is explicitly beyond the scope of this document.) 139.25 694.99 T 3 14 Q (1.3 Structur) 63.66 669.65 T (e of Document) 139.23 669.65 T 0 12 Q (Section 1 is an introduction and contains some technical material relating to both types of) 85.26 650.99 T (service. Sections 2 and 3 cover Structured DS1/E1 Nx64 kbit/s and Unstructured Service,) 85.26 636.99 T (respectively) 85.26 622.99 T (. Each of these sections covers the following topics:) 142.46 622.99 T (1.) 106.86 604.99 T (Service description) 128.46 604.99 T (2.) 106.86 585.99 T (Service-speci\336c AAL 1 requirements \050e.g., clocking and error) 128.46 585.99 T (recovery\051) 128.46 571.98 T (3.) 106.86 552.98 T (AAL user entity requirements \050e.g., data coding/formatting,) 128.46 552.98 T (signalling\051) 128.46 538.98 T (Section 4 discusses service-speci\336c A) 85.26 519.98 T (TM Layer requirements \050e.g., cell rate and delay) 265.89 519.98 T (requirements\051, section 5 describes A) 85.26 505.99 T (TM signalling parameters, and section 6 discusses the) 258.89 505.99 T (management of the CES service.) 85.26 491.99 T 3 14 Q (1.4 T) 63.66 466.65 T (erminology) 96.21 466.65 T 0 12 Q (This document uses three levels for indicating the degree of compliance necessary for) 85.26 447.99 T (speci\336c functions, procedures and coding associated with the Circuit Emulation) 85.26 433.99 T (speci\336cation:) 85.26 419.99 T (\245) 106.86 401.99 T 3 F (Requir) 121.26 401.99 T (ement \050R\051) 157.04 401.99 T 0 F (: Functions, procedures and coding necessary for) 208.02 401.99 T (operational compatibility) 121.26 387.99 T (.) 241.47 387.99 T (\245) 106.86 368.99 T 3 F (Conditional Requir) 121.26 368.99 T (ements \050CR\051) 220.73 368.99 T 0 F (: functions, procedures and coding) 285.03 368.99 T (necessary providing the speci\336ed optional function is implemented.) 121.26 354.99 T (\245) 106.86 335.99 T 3 F (Option \050O\051) 121.26 335.99 T 0 F (: functions, procedures and coding that may be useful, but) 177.6 335.99 T (are not necessary for operational compatibility) 121.26 321.99 T (.) 344.1 321.99 T FMENDPAGE %%EndPage: "12" 12 %%Page: "13" 13 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Introduction) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 13 of 62) 476.37 49.8 T 3 14 Q (1.5 Refer) 63.66 735.65 T (ence Model and T) 121.32 735.65 T (erms) 226.98 735.65 T 0 12 Q (Figure) 85.26 716.99 T (1-1 provides a reference model for circuit emulation services. Figure 1-1a\051 pictures) 119.59 716.99 T (two A) 85.26 702.99 T (TM Circuit Emulation Service \050CES\051 Interworking Functions \050IWFs\051 connected to an) 113.59 702.99 T -0.42 (A) 85.26 688.99 P -0.42 (TM network via physical interfaces de\336ned in the A) 92.59 688.99 P -0.42 (TM Forum UNI Speci\336cation. The CES) 338.51 688.99 P (IWFs are also connected to standard constant bit-rate \050CBR\051 circuits \050e.g., DS1 or E1\051. The) 85.26 674.99 T (job of the two IWFs is to extend the constant bit-rate circuit to which they are connected) 85.26 660.99 T (across the A) 85.26 646.99 T (TM network. They are to do this in a manner that is transparent to the terminals) 143.24 646.99 T (of the CBR circuit. The assumption in the CES-IS is that using AAL 1 over A) 85.26 632.99 T (TM constant) 457.92 632.99 T (bit-rate virtual channels is a simple, general, and ef) 85.26 618.99 T (fective method of addressing this type of) 330.32 618.99 T (application.) 85.26 604.99 T -0.42 (Figure 1-1b\051 shows a similar arrangement, but does not make any external physical interfaces) 85.26 182.99 P (explicit. This is intended to show that CES can be used to provide a \322logical\323 structured or) 85.26 168.99 T (unstructured DS1/E1 service, even if that service is not used to bridge between existing) 85.26 154.99 T (traditional DS1- or E1-based circuits. It is also possible of course that one IWF would) 85.26 140.99 T (interface to a DS1- or E1-based circuit and the other would not.) 85.26 126.99 T 63.66 96.92 531.64 744.99 C 73 196.99 522.3 600.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 190 539.7 397 539.7 2 L 6 H 2 Z 0 X 0 0 0 1 0 0 0 K N 190 539.7 397 539.7 2 L 0.5 H 13 X N 109 530.7 127 548.7 R 7 X V 0 Z 0 X N 163 512.7 190 566.7 R 7 X V 0 X N 460 530.7 478 548.7 R 7 X V 0 X N 397 512.7 424 566.7 R 7 X V 0 X N 7 X 90 450 31.5 18 311.5 539.7 G 0 X 90 450 31.5 18 311.5 539.7 A 7 X 90 450 31.5 18 293.5 530.7 G 0 X 90 450 31.5 18 293.5 530.7 A 7 X 90 450 31.5 18 293.5 548.7 G 0 X 90 450 31.5 18 293.5 548.7 A 138.53 536.39 127 539.7 138.53 543.01 138.53 539.7 4 Y V 151.46 543.01 163 539.7 151.46 536.39 151.46 539.7 4 Y V 138.53 539.7 151.46 539.7 2 L 7 X V 0 X N 435.53 536.39 424 539.7 435.53 543.01 435.53 539.7 4 Y V 448.46 543.01 460 539.7 448.46 536.39 448.46 539.7 4 Y V 435.53 539.7 448.46 539.7 2 L 7 X V 0 X N 7 X 90 450 31.5 18 275.5 539.7 G 0 X 90 450 31.5 18 275.5 539.7 A 7 X 90 450 31.5 18 293.5 530.7 G 0 X 90 450 31.5 18 293.5 530.7 A 7 X 90 450 31.5 18 293.5 548.7 G 0 X 90 450 31.5 18 293.5 548.7 A 7 X 90 450 45.42 20.5 293.08 539.7 G 90 450 45.42 20.5 293.08 539.7 A 0 10 Q 0 X (CBR service) 73 586.17 T (interface) 73 576.17 T (CBR) 109 522.7 T (equipment) 109 514.17 T 0 12 Q (A) 147.33 484.06 T (TM CES) 154.66 484.06 T (Interworking) 148.16 470.88 T (Function) 148.16 457.72 T (A) 262 494.7 T (TM Network) 269.33 494.7 T (A) 185.16 586.58 T (TM Constant Bit-Rate) 192.49 586.58 T (V) 185.16 575.74 T (irtual Channel) 193.11 575.74 T (A) 235.25 449.78 T (TM Access Interface) 242.58 449.78 T 244 539.7 343 539.7 2 L 7 X V 2 Z 13 X N 0 10 Q 0 X (CBR) 458.56 522.7 T (equipment) 433 514.17 T (CBR service) 461.63 588.7 T (interface) 478.83 578.7 T 146.65 554.59 144.99 542.16 139.8 553.58 143.22 554.09 4 Y V 0 Z 18.9 90 32.83 36.83 112.16 542.15 A 448.68 553.91 443.49 542.49 441.84 554.93 445.26 554.42 4 Y V 2 Z 90 161.1 32.83 36.83 476.33 542.49 A 297 553.11 295.05 541.15 290.37 552.33 293.68 552.72 4 Y V 18.39 90 26.67 36.67 268.38 541.15 A 213.14 522.23 216.72 536.15 221.06 522.45 217.1 522.34 4 Y V 190.38 270 23.33 76.67 240.05 536.15 A 368.71 521.95 373.05 535.65 376.63 521.73 372.67 521.84 4 Y V 270 349.62 23.33 76.67 349.72 535.65 A 0 12 Q (A) 388 484.24 T (TM CES) 395.33 484.24 T (Interworking) 388.83 471.07 T (Function) 388.83 457.9 T 109 195.99 487 213.99 R 7 X V 4 F 0 X (Figure 1-1: Circuit Emulation Service Reference Model) 156.66 205.99 T 199 342.53 406 342.53 2 L 7 X V 6 H 0 X N 199 342.53 406 342.53 2 L 7 X V 0.5 H 13 X N 145 312.98 199 369.53 R 7 X V 0 Z 0 X N 7 X 90 450 31.5 18 320.5 342.53 G 0 X 90 450 31.5 18 320.5 342.53 A 7 X 90 450 31.5 18 302.5 333.53 G 0 X 90 450 31.5 18 302.5 333.53 A 7 X 90 450 31.5 18 302.5 351.53 G 0 X 90 450 31.5 18 302.5 351.53 A 7 X 90 450 31.5 18 284.5 342.53 G 0 X 90 450 31.5 18 284.5 342.53 A 7 X 90 450 31.5 18 302.5 333.53 G 0 X 90 450 31.5 18 302.5 333.53 A 7 X 90 450 31.5 18 302.5 351.53 G 0 X 90 450 31.5 18 302.5 351.53 A 7 X 90 450 45.42 20.5 302.08 342.53 G 90 450 45.42 20.5 302.08 342.53 A 0 F 0 X (A) 156.33 286.89 T (TM CES) 163.66 286.89 T (Interworking) 157.16 273.72 T (Function) 157.16 260.55 T (A) 271 297.53 T (TM Network) 278.33 297.53 T (A) 194.16 389.41 T (TM Constant Bit-Rate) 201.49 389.41 T (V) 194.16 378.58 T (irtual Channel) 202.11 378.58 T (A) 244.25 252.61 T (TM Access Interface) 251.58 252.61 T 253 342.53 352 342.53 2 L 7 X V 2 Z 13 X N 306 355.95 304.05 343.99 299.37 355.17 302.68 355.56 4 Y 0 X V 0 Z 18.39 90 26.67 36.67 277.38 343.98 A 222.14 325.06 225.72 338.98 230.06 325.28 226.1 325.17 4 Y V 190.38 270 23.33 76.67 249.05 338.98 A 377.71 324.78 382.05 338.48 385.63 324.56 381.67 324.67 4 Y V 2 Z 270 349.62 23.33 76.67 358.72 338.48 A (A) 397 287.08 T (TM CES) 404.33 287.08 T (Interworking) 397.83 273.91 T (Function) 397.83 260.74 T 406 312.98 460 369.53 R 7 X V 0 Z 0 X N 5 F (a\051 CES IWFs with CES-IS-Speci\336ed Physical DS1 or E1 Service Interfaces) 91 423.61 T (b\051 CES IWFs with Unspeci\336ed Service Interfaces \050\322Logical\323 Service\051) 118 225.61 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "13" 13 %%Page: "14" 14 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Introduction) 482.2 786.77 T (Page 14 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 14 Q (1.6 Refer) 63.66 735.65 T (ences) 121.32 735.65 T 3 12 Q (1.6.1 Normative) 63.66 706.99 T 0 F (UNI 3.1, A) 85.26 688.99 T (TM Forum User) 137.91 688.99 T (-Network Interface \050UNI\051 Speci\336cation) 216.33 688.99 T (B-ICI 1.1, A) 85.26 670.99 T (TM Forum Broadband Intercarrier Interconnect \050B-ICI\051 Speci\336cation) 144.59 670.99 T (ANSI T1.630-1993, B-ISDN A) 85.26 652.99 T (TM Adaptation Layer CBR Services) 234.91 652.99 T (ANSI T1.627-1993, B-ISDN A) 85.26 634.99 T (TM Layer Functionality and Speci\336cation) 234.91 634.99 T (ITU-T I.356-1993 B-ISDN A) 85.26 616.99 T (TM layer cell transfer performance) 234.9 616.99 T (ITU-T I.362-1993 B-ISDN A) 85.26 598.99 T (TM adaptation layer \050AAL\051 functional description) 225.9 598.99 T (ITU-T I.363.X \050ITU-T Study Group 13, Report R32\051 November) 85.26 580.98 T (, 1994, B-ISDN A) 393.06 580.98 T (TM) 479.39 580.98 T (Adaptation Layer \050AAL\051 Speci\336cation, T) 85.26 566.98 T (ypes 1 and 2) 283.38 566.98 T (ANSI T1.102-1993 Revised - Digital Hierarchy \321 Electrical Interfaces) 85.26 530.98 T (ANSI T1.107A-1990, Digital Hierarchy \321 Formats Speci\336cation) 85.26 512.98 T (ANSI T1.403-1989, Carrier) 85.26 494.99 T (-to-Customer Installation \321 DS1 Metallic Interface) 218.33 494.99 T (ANSI T1.408-1990, Integrated Services Digital Network \050ISDN\051 Primary Rate -- Customer) 85.26 476.99 T (Installation Metallic Interfaces Layer 1 Speci\336cation) 85.26 462.99 T -0.16 (ITU-T G.824-1993, The control of jitter and wander within digital networks which are based) 85.26 444.99 P (on the1544 kbit/s digital hierarchy) 85.26 430.99 T (Bellcore TR-NWT) 85.26 412.99 T (-000170, Issue 2, January) 174.47 412.99 T (, 1993, Digital Crossconnect System Generic) 296.66 412.99 T (Requirements and Objectives) 85.26 398.99 T (ITU-T G.702-1988 Digital hierarchy bit rates) 85.26 362.99 T (ITU-T G.703-1991 Physical/electrical characteristics of hierarchical digital interfaces) 85.26 344.99 T -0.44 (ITU-T G.704-1991 Synchronous frame structures used at Primary and secondary hierarchical) 85.26 326.99 P (levels) 85.26 312.99 T (ITU-T G.709-1993 Synchronous multiplexing structure) 85.26 294.99 T -0.16 (ITU-T G.823-1993, The control of jitter and wander within digital networks which are based) 85.26 276.99 P (on the 2048 kbit/s digital hierarchy) 85.26 262.99 T (IETF Draft RFC1406, De\336nitions of the Managed Objects for the DS1 and E1 Interface) 85.26 244.99 T (T) 85.26 230.99 T (ypes) 91.75 230.99 T (IETF RFC1573, Evolution of Interfaces Group of MIB-II, January 1994.) 85.26 212.99 T (IETF RFC1407, De\336nitions of Managed Objects for the DS3/E3 Interface T) 85.26 194.99 T (ype, January) 450.71 194.99 T (1993.) 85.26 180.99 T (IETF RFC1406, De\336nitions of Managed Objects for the DS1/E1 Interface T) 85.26 162.99 T (ype, January) 450.71 162.99 T (1993.) 85.26 148.99 T -0.39 (IETF RFC1595, De\336nitions of Managed Objects for the SONET/SDH Interface T) 85.26 130.99 P -0.39 (ype, March) 474.77 130.99 P (1994.) 85.26 116.99 T FMENDPAGE %%EndPage: "14" 14 %%Page: "15" 15 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 15 of 62) 476.37 49.8 T 3 12 Q (1.6.2 Informative) 63.66 736.99 T 0 F (ETSI ETS 300 353 B-ISDN A) 85.26 718.99 T (TM adaptation layer \050AAL\051 speci\336cation type 1) 230.25 718.99 T (Bellcore GR-1) 85.26 700.99 T (1) 155.13 700.99 T (13-CORE, Issue 1, July) 160.69 700.99 T (, 1994, Asynchronous T) 273.57 700.99 T (ransfer Mode \050A) 388.81 700.99 T (TM\051 and) 467.45 700.99 T (A) 85.26 686.99 T (TM Adaptation Layer \050AAL\051 Protocols) 92.59 686.99 T (Bellcore T) 85.26 668.99 T (A-NWT) 135.29 668.99 T (-001) 174.17 668.99 T (1) 195.72 668.99 T (10, Issue 2, August 1993, Broadband ISDN Switching Systems) 201.27 668.99 T (Generic Requirements) 85.26 654.99 T (Bellcore T) 85.26 636.99 T (A-TSV) 135.29 636.99 T (-001409, Issue 1, November 1993, Generic Requirements for Exchange) 169.51 636.99 T (Access PVC Cell Relay Services.) 85.26 622.99 T (DTR/NA-52622 Optional aspects of AAL type 1) 85.26 604.99 T (ANSI T1M1.3/92-005R1) 85.26 586.99 T (ANSI T1.510-1994, Network Performance Parameters for Dedicated Digital Services \321) 85.26 568.98 T (Speci\336cations.) 85.26 554.98 T (ANSI T1.51) 85.26 536.98 T (1-1994, B-ISDN A) 144.14 536.98 T (TM Layer Cell T) 234.47 536.98 T (ransfer Performance Parameters.) 316.37 536.98 T 3 14 Q (1.7 A) 63.66 511.65 T (TM Physical Interfaces) 97.23 511.65 T 0 12 Q (An A) 85.26 492.99 T (TM UNI physical interface has two characteristics that are relevant when supporting) 110.25 492.99 T (CES Service:) 85.26 478.99 T (1.) 106.86 460.99 T -0.01 (Bandwidth - the A) 128.46 460.99 P -0.01 (TM interface must provide adequate bandwidth to) 216.09 460.99 P (carry Nx64 or Unstructured traf) 128.46 446.99 T (\336c after segmentation.) 280.86 446.99 T (2.) 106.86 427.99 T (T) 128.46 427.99 T (iming - the A) 135.37 427.99 T (TM interface can be used to convey timing traceable) 198.37 427.99 T (to a Primary Reference Source from the A) 128.46 413.99 T (TM network to the CES) 330.07 413.99 T (Interworking Function.) 128.46 399.99 T 3 18 Q (2 Structur) 63.66 363.99 T (ed DS1/E1 Nx64 Kbit/s Service) 147.32 363.99 T 0 12 Q -0.48 (A number of applications currently use Nx64 kbit/s services. For example, there are a number) 85.26 343.99 P (of DTE interfaces and video codecs that are capable of operating at Nx64 kbit/s rates for) 85.26 329.99 T (N>1. W) 85.26 315.99 T (ithin this section, the following conventions apply:) 123.54 315.99 T (Nx64 Service = All modes of the Structured DS1/E1 Nx64 kbit/s Service.) 85.26 297.99 T (DS1 Nx64 Service = All modes of Structured DS1/E1 Nx64 kbit/s Service in which the two) 85.26 279.99 T -0.05 (IWFs involved are emulating DS1-based Nx64 kbit/s service supplied via a DSX-1 interface.) 85.26 265.99 P (E1 Nx64 Service = All modes of Structured DS1/E1 Nx64 kbit/s Service in which the two) 85.26 247.99 T (IWFs involved are emulating E1-based Nx64 kbit/s service supplied via a G.703 interface.) 85.26 233.99 T (DS1 Nx64 Basic Service = DS1 Nx64 Service with no support for carrying channel) 85.26 215.99 T (associated signaling \050CAS\051.) 85.26 201.99 T (E1 Nx64 Basic Service = E1 Nx64 Service with no support for carrying CAS.) 85.26 183.99 T (DS1 Nx64 Service w/CAS = DS1 Nx64 Service with support for carrying CAS.) 85.26 165.99 T (E1 Nx64 Service w/CAS = E1 Nx64 Service with support for carrying CAS.) 85.26 147.99 T (Logical Nx64 Service = All modes of Structured DS1/E1 Nx64 kbit/s Service in which the) 85.26 129.99 T (non-A) 85.26 115.99 T (TM-related functions of the two IWFs involved are left unspeci\336ed.) 114.59 115.99 T FMENDPAGE %%EndPage: "15" 15 %%Page: "16" 16 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Structured DS1/E1 Nx64 Kbit/s Service) 371.65 786.77 T (Page 16 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (Logical Nx64 Basic Service = Logical Nx64 Service with no support for carrying CAS.) 85.26 736.99 T (Logical Nx64 Service w/CAS = Logical Nx64 Service with support for carrying CAS.) 85.26 718.99 T (Figure) 85.26 700.99 T (2-1 shows the relationships among the members of the Nx64 Services family) 119.59 700.99 T (.) 488.43 700.99 T 3 14 Q (2.1 Service Description) 63.66 538.82 T 0 12 Q (Nx64 Service is intended to emulate a point-to-point Fractional DS1 or E1 circuit. The) 85.26 520.15 T -0.04 (service is typically accessed via either 1.544 Mbit/s DSX-1 interfaces or 2.048 Mbit/s G.703) 85.26 506.15 P (interfaces. For DS1, N of the 24 timeslots available at the DSX-1 interface, where N can be) 85.26 492.15 T (as small as 1 or as lar) 85.26 478.15 T (ge as 24, are carried across the A) 187.69 478.15 T (TM network and reproduced at the) 344.96 478.15 T (output edge. For E1, N can be as small as 1, or as lar) 85.26 464.15 T (ge as 31.) 337.67 464.15 T (Because the Nx64 Service can be con\336gured to use only a fraction of the timeslots available) 85.26 446.15 T -0.24 (on the Service Interface, it is possible to allow several independent emulated circuits to share) 85.26 432.15 P (one Service Interface, as shown in Figure) 85.26 418.15 T (3-1. The capability of allowing several AAL1) 287.21 418.15 T -0.35 (Entities to share one Service Interface, where each AAL1 Entity is associated with a dif) 85.26 404.15 P -0.35 (ferent) 501.01 404.15 P (V) 85.26 390.15 T (irtual Channel Connection \050VCC\051, allows for functional emulation of a DS1/DS0 or E1/) 93.2 390.15 T (DS0 Digital Crossconnect Switch.) 85.26 376.15 T 63.66 96.92 531.64 744.99 C 70.12 560.15 525.17 678.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 115.12 556.15 506.62 578.65 R 7 X 0 0 0 1 0 0 0 K V 4 12 Q 0 X (Figure 2-1: Nx64 Service T) 217.77 570.65 T (axonomy) 358.65 570.65 T 0 10 Q (Nx64 Service) 321.04 661.37 T (DS1) 227.46 623.65 T (E1) 341.24 625.37 T (Logical) 425.46 625.84 T (Basic) 191.46 589.84 T (w/CAS) 241.92 589.37 T (Basic) 299.46 589.84 T (w/CAS) 353.46 589.84 T 344.46 659.65 245.46 632.65 2 L 7 X V 0.5 H 2 Z 0 X N 344.46 659.65 344.46 632.65 2 L 7 X V 0 X N 236.46 623.65 209.46 596.65 2 L 7 X V 0 X N 236.46 623.65 263.46 596.65 2 L 7 X V 0 X N 344.46 623.65 317.46 596.65 2 L 7 X V 0 X N 344.46 623.65 371.46 596.65 2 L 7 X V 0 X N 344.46 659.65 443.46 632.65 2 L 7 X V 0 X N (Service Interface T) 79.12 623.65 T (ype) 155.05 623.65 T (Support for CAS) 79.12 589.37 T 448.12 624.99 421.12 597.99 2 L 7 X V 0 X N 448.12 624.99 475.12 597.99 2 L 7 X V 0 X N (Basic) 408.58 591.17 T (w/CAS) 462.58 591.17 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C 63.66 96.92 531.64 744.99 C 82.07 119.15 513.23 372.15 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 172.07 198.98 406.07 365.49 R 5 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 172.07 198.15 288.23 310.65 R 7 X V 0 X N 172.07 273.98 289.07 273.98 2 L 7 X V 2 Z 0 X N 172.07 235.65 289.07 235.65 2 L 7 X V 0 X N 405.23 364.65 288.23 310.65 2 L 7 X V 0 X N 0 10 Q (Mapping Function) 208.07 335.85 T (AAL 1) 177.32 291.9 T (A) 207.23 255.37 T (TM) 213.34 255.37 T (Physical) 208.07 217.87 T (Physical) 332.86 262.87 T 102.6 203.84 91.07 207.15 102.6 210.46 102.6 207.15 4 Y V 160.53 210.46 172.07 207.15 160.53 203.84 160.53 207.15 4 Y V 102.6 207.15 160.53 207.15 2 L 7 X V 0 Z 0 X N 417.6 203.84 406.07 207.15 417.6 210.46 417.6 207.15 4 Y V 475.53 210.46 487.07 207.15 475.53 203.84 475.53 207.15 4 Y V 417.6 207.15 475.53 207.15 2 L 7 X V 0 X N (A) 91.07 189.15 T (TM Interface) 97.18 189.15 T (CBR Service) 415.07 189.15 T (Interface) 415.07 179.15 T (Shaded area is) 415.9 349.98 T (referred to as) 415.9 339.98 T (\322AAL User Entity) 415.9 329.98 T (.\323) 488.57 329.98 T (Associated with) 314.61 172.87 T (circuit being emulated) 301.98 162.86 T 2 Z 270 360 43.88 9 362.19 198.15 A 90 180 14.62 9 362.19 180.15 A 180 270 43.87 9 332.94 198.15 A 0 90 14.62 9 332.94 180.15 A 145.07 100.15 460.07 154.15 R 7 X V 4 12 Q 0 X (Figure 2-2: DS1/E1 Structured Service) 202.89 146.15 T (Interworking Function\321Layering Perspective) 187.56 132.15 T 208.07 309.15 208.07 273.15 2 L 7 X V 0 X N 253.07 309.15 253.07 273.15 2 L 7 X V 0 X N 0 10 Q (AAL 1) 256.59 290.1 T 3 18 Q (...) 218.9 294.4 T 0 10 Q (\0501 or more VCCs\051) 91.07 179.15 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "16" 16 %%Page: "17" 17 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 17 of 62) 476.37 49.8 T 0 12 Q (In this con\336guration:) 85.26 736.99 T (1.) 106.86 718.99 T (The A) 128.46 718.99 T (TM layer is responsible for multiplexing and demultiplexing) 157.45 718.99 T (several VCCs, one to each AAL1 Entity) 128.46 704.99 T (.) 320.65 704.99 T (2.) 106.86 685.99 T (Each AAL1 Entity is responsible for performing segmentation and) 128.46 685.99 T (reassembly on one VCC.) 128.46 671.99 T (3.) 106.86 652.99 T (The T) 128.46 652.99 T (imeslot Mapping Function is responsible for assigning the) 157.03 652.99 T (stream input and output from the SAR process to speci\336c time slots) 128.46 638.99 T (in the Service) 128.46 624.99 T (Figure) 85.26 605.99 T (2-3 shows an example crossconnect con\336guration in which two PBXs are connected) 119.59 605.99 T (across an A) 85.26 591.99 T (TM backbone to a Central Of) 139.91 591.99 T (\336ce switch. One virtual channel might carry 10) 281.33 591.99 T (timeslots between one PBX and the Central Of) 85.26 577.98 T (\336ce switch; another virtual channel might) 310.02 577.98 T -0.27 (carry 10 timeslots between the other PBX and the Central Of) 85.26 563.98 P -0.27 (\336ce Switch. At the IWF near the) 374.92 563.98 P (Central Of) 85.26 549.98 T (\336ce switch, the two virtual channels are reassembled, and a total of 20 timeslots) 136.03 549.98 T -0.38 (are carried across the last DS1/E1 link connecting the Central Of) 85.26 535.98 P -0.38 (\336ce switch and its CES IWF) 392.53 535.98 P -0.38 (.) 526.02 535.98 P -0.24 (Although the Nx64 Service should be useful in providing a crossconnect service, it is outside) 85.26 521.98 P (the scope of the current CES-IS to specify crossconnect service, such as that de\336ned in) 85.26 507.99 T (Bellcore TR-NWT) 85.26 493.99 T (-000170.) 174.47 493.99 T 3 F (\050R\051) 85.26 277.99 T 0 F ( A CES IWF providing Nx64 Service shall provide at least one AAL1 Entity) 101.91 277.99 T (.) 469.44 277.99 T 3 F (\050O\051) 85.26 259.99 T 0 F ( A CES IWF providing Nx64 Service may provide multiple AAL1 Entities, allowing) 102.59 259.99 T (several Nx64 connections to be multiplexed onto each Service Interface.) 85.26 245.99 T 3 F (2.1.1 Framing) 63.66 217.99 T (\050R\051) 85.26 199.99 T 0 F ( DS1 Nx64 Service shall be capable of interfacing with circuits using Extended) 101.91 199.99 T (Superframe Format.) 85.26 185.99 T 3 F (\050O\051) 85.26 167.99 T 0 F ( DS1 Nx64 Service may provide SF framing at a DS1 Service Interface.) 102.59 167.99 T 3 F (\050R\051) 85.26 149.99 T 0 F ( E1 Nx64 Service shall be capable of interfacing with circuits using G.704 framing.) 101.91 149.99 T 3 F (2.1.2 T) 63.66 121.99 T (imeslot Assignment) 101.45 121.99 T (\050R\051) 85.26 103.99 T 0 F ( The Nx64 Service shall carry any group of up to 24 \05031 for E1\051 64 kbit/sec timeslots.) 101.91 103.99 T 63.66 96.92 531.64 744.99 C 70.47 291.98 524.83 489.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0.5 H 0 Z 0 X 0 0 0 1 0 0 0 K 90 450 54 31.5 292.66 415.49 A 162.16 419.49 193.66 455.49 R N 0 10 Q (CES) 166.66 441.99 T (IWF) 166.66 431.99 T 180.16 347.49 211.66 383.49 R N (CES) 184.66 369.99 T (IWF) 184.66 359.99 T 385.47 391.49 416.97 427.49 R N (CES) 389.97 413.99 T (IWF) 389.97 403.99 T 84.53 409.99 120.53 450.49 R N (PBX) 88.13 435.67 T 93.53 328.99 129.53 369.49 R N (PBX) 97.13 354.67 T 440.03 373.99 498.53 423.49 R N (Central) 449.03 409.99 T (Of) 449.03 399.99 T (\336ce) 459.4 399.99 T (Switch) 449.03 389.99 T 191.97 440.99 241.47 422.99 2 L 2 Z N 209.97 364.49 259.47 391.49 2 L N 344.97 418.49 385.47 413.99 2 L N 416.97 409.49 439.47 404.99 2 L N 119.97 431.99 160.47 440.99 2 L N 128.97 355.49 178.47 359.99 2 L N (A) 272.97 422.99 T (TM) 279.08 422.99 T (Network) 272.97 412.99 T (A) 254.97 458.99 T (TM Links) 261.08 458.99 T 230.79 439.72 223.47 436.49 227.96 443.1 229.38 441.41 4 Y V 250.47 458.99 229.38 441.41 2 L 0 Z N 365.4 430.72 367.46 422.99 361.62 428.45 363.51 429.58 4 Y V 304.47 458.99 353.97 445.49 363.51 429.58 3 L N 174.45 427.4 166.65 429.15 174.19 431.81 174.32 429.6 4 Y 2 X V 174.34 429.6 M 206.35 431.45 188.66 429.85 222.76 423.28 D 264.19 415.3 304.14 404.79 347.05 406.31 D 373.32 407.25 355.99 408 380.82 404.15 D 387.4 403.13 400.45 404.29 405.82 399.98 D 1 H N 197.12 354.28 189.15 354.99 196.28 358.61 196.7 356.44 4 Y V 196.71 356.44 M 212.61 359.17 189.98 352.21 217.04 363.48 D 249.01 376.8 279.08 398.74 316.33 399.26 D 367.47 399.99 359.15 398.32 404.15 394.15 D N 0 X (T) 362.97 346.49 T (wo virtual channels, each) 368.38 346.49 T (carrying 10 64 kbit/sec circuits) 362.97 336.49 T 368.47 383.55 367.46 391.49 372.52 385.29 370.49 384.42 4 Y V 380.97 359.99 370.5 384.42 2 L 0.5 H 2 Z N (DS1/E1 links) 101.97 472.49 T 146.63 448.98 146.97 440.99 142.44 447.58 144.54 448.28 4 Y V 137.97 467.99 144.54 448.28 2 L N 148.16 372.4 146.97 364.49 143.79 371.83 145.97 372.11 4 Y V 133.47 467.99 145.97 372.11 2 L N (DS1/E1) 439.47 467.99 T (Link) 444.47 457.99 T 426.36 420.31 421.46 413.99 422.27 421.95 424.32 421.13 4 Y V 439.47 458.99 424.32 421.13 2 L N 110.97 296.49 502.47 318.99 R 7 X V 4 12 Q 0 X (Figure 2-3: Crossconnect Example) 216.88 310.99 T 368.51 394.49 368.32 402.48 372.72 395.81 370.62 395.15 4 Y V 381.65 359.98 370.62 395.15 2 L 7 X V 0 X N 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "17" 17 %%Page: "18" 18 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Structured DS1/E1 Nx64 Kbit/s Service) 371.65 786.77 T (Page 18 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (The timeslots assigned to a virtual channel are not required to be contiguous. T) 85.26 736.99 T (imeslots are) 464.12 736.99 T (assigned to a virtual circuit by MIB variables, and it should be noted that the assignment of) 85.26 722.99 T (timeslots is not required to be the same on the input and output ends of the virtual channel.) 85.26 708.99 T (Even though the timeslot assignment on input and output may be dif) 85.26 694.99 T (ferent, the CES IWFs) 413.37 694.99 T (must deliver octets at the output in the same order as they were received at the input. The) 85.26 680.99 T (Nx64 service also must maintain 125-) 85.26 666.99 T 6 F (m) 267.57 666.99 T 0 F (sec frame integrity across a virtual channel. For) 274.49 666.99 T (example, given a 2x64 kbit/s emulated circuit, two octets that are sent into the input IWF\325) 85.26 652.99 T (s) 515.55 652.99 T -0.18 (Service Interface in one frame shall be delivered at the output IWF\325) 85.26 638.99 P -0.18 (s Service Interface in one) 407.57 638.99 P (frame, and in the same order) 85.26 624.99 T (.) 221.89 624.99 T 3 F (2.1.3 Clocking) 63.66 596.99 T (\050R\051) 85.26 578.98 T 0 F ( An Nx64 Service IWF shall provide a means by which a timesource traceable to a) 101.91 578.98 T (Primary Reference Source \050PRS\051 may be supplied.) 85.26 564.98 T 3 F (\050R\051) 85.26 546.98 T 0 F ( For DS1 Service, an IWF Service Interface shall provide 1.544 MHz timing to external) 101.91 546.98 T (DS1 equipment.) 85.26 532.98 T 3 F (\050R\051) 85.26 514.98 T 0 F ( For E1 Nx64 Service, an IWF Service Interface shall provide 2.048 MHz timing to) 101.91 514.98 T (external E1 equipment.) 85.26 500.99 T (Section 2.4 gives more information about clock distribution techniques.) 85.26 482.99 T 3 F (2.1.4 Jitter and W) 63.66 454.99 T (ander) 158.33 454.99 T (\050R\051) 85.26 436.99 T 0 F ( Jitter measured at the output of the IWF Service Interface must meet ANSI T1.403 and) 101.91 436.99 T (G.824 for DS1 circuits.) 85.26 422.99 T 3 F (\050R\051) 85.26 404.99 T 0 F ( W) 101.91 404.99 T (ander must meet ANSI T1.403 and G.824 for DS1 circuits.) 115.28 404.99 T 3 F (\050R\051) 85.26 386.99 T 0 F ( Jitter measured at the output of the IWF Service Interface must meet G.823 for E1) 101.91 386.99 T (circuits.) 85.26 372.99 T 3 F (\050R\051) 85.26 354.99 T 0 F ( W) 101.91 354.99 T (ander must meet G.823 for E1 circuits.) 115.28 354.99 T (ANSI T1.403-1989 Section 5.7.5 speci\336es that wander shall not exceed 28 UI \05018) 85.26 336.99 T 6 F (m) 481.2 336.99 T 0 F (sec\051) 488.11 336.99 T (peak-to-peak in any 24-hour period. Recommendations G.823 and G.824 require that) 85.26 322.99 T (network wander be maintained at less than 10) 85.26 308.99 T 6 F (m) 307.88 308.99 T 0 F (sec over any 10 000 second interval) 314.79 308.99 T (\050approximately 3 hours\051.) 85.26 294.99 T 3 F (2.1.5 Facility Data Link) 63.66 266.99 T 0 F (This section applies only to DS1 ESF Nx64 service.) 85.26 248.99 T (The Facility Data Link associated with the Service Interface is terminated at the ESF/G.704) 85.26 230.99 T (sublayer in the Interworking Function.) 85.26 216.99 T (The Facility Data Link is used to carry once-per) 85.26 198.99 T (-second Performance Report Messages as) 315.63 198.99 T -0.35 (described in T1.403. These messages carry information on numbers of CRCs, framing errors,) 85.26 184.99 P (line code violations and other impairments detected over the last second.) 85.26 170.99 T 3 F (\050CR\051) 85.26 152.99 T 0 F ( For DS1, the CES IWF shall terminate the Facility Data Link as speci\336ed in ANSI) 110.58 152.99 T (T1.403-1989.) 85.26 138.99 T 3 F -0.45 (\050CR\051) 85.26 120.99 P 0 F -0.45 ( Performance-related information from T1.403-compliant FDL messages shall be stored) 110.58 120.99 P (in the IWF\325) 85.26 106.99 T (s MIB, as described in Section 6.) 140.59 106.99 T FMENDPAGE %%EndPage: "18" 18 %%Page: "19" 19 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 19 of 62) 476.37 49.8 T 0 12 Q (FDL messages which are not Link Management messages as de\336ned in T1.403 maybe) 85.26 736.99 T (ignored by the IWF) 85.26 722.99 T (.) 178.62 722.99 T 3 F (2.1.6 Bit Oriented Messages) 63.66 694.99 T 0 F (This section applies only to DS1 Nx64 service.) 85.26 676.99 T 3 F (\050R\051) 85.26 658.99 T 0 F ( For DS1 using ESF) 101.91 658.99 T (, the IWF must terminate Bit Oriented Messages for Y) 197.64 658.99 T (ellow Alarms) 457.74 658.99 T (and loopback as described in T1.403.) 85.26 644.99 T (Loopbacks are handled as described in TR-NWT) 85.26 626.99 T (-000170.) 319.43 626.99 T 3 F (2.1.7 Alarms) 63.66 598.99 T 0 F (Several kinds of alarms can be detected at the point where the Service Interface is received) 85.26 580.98 T (by the IWF) 85.26 566.98 T (. De\336nition of alarm states is given in T1.403 for DS1, and G.704 for E1.) 138.96 566.98 T -0.21 (Some alarm situations require that an alarm condition detected at the point where the Service) 85.26 548.98 P -0.43 (Interface is received by an IWF \050the \322Upstream IWF\323\051 be propagated downstream to the IWF) 85.26 534.98 P (responsible for reproducing the bit stream \050the \322Downstream IWF\323\051.) 85.26 520.98 T (When alarms are detected by the Upstream IWF) 85.26 502.99 T (, a T) 315.9 502.99 T (runk Conditioning procedure is used to) 337.14 502.99 T (signal these alarms to downstream DS1/E1 equipment. In this case, the Upstream IWF) 85.26 488.99 T (continues to emit cells at the nominal rate, but sets the DS1/E1 payload to an appropriate) 85.26 474.99 T (code to indicate Idle or Out-of-Service. Additionally) 85.26 460.99 T (, if signalling bits are being carried by) 339.77 460.99 T (the IWF) 85.26 446.99 T (, the Upstream IWF will insert appropriate signalling codes into the DS1/E1 stream) 123.96 446.99 T (before AAL1 segmentation takes place. T) 85.26 432.99 T (runk conditioning procedures are speci\336ed in) 288.45 432.99 T (Bellcore TR-NWT) 85.26 418.99 T (-000170 Issue 2, Section 2.5.) 174.47 418.99 T -0.5 (This technique allows DS1/E1 alarm conditions to be transferred through the emulated circuit) 85.26 400.99 P (environment without causing additional A) 85.26 386.99 T (TM Layer errors.) 286.58 386.99 T 3 F (\050R\051) 85.26 350.99 T 0 F ( The IWF shall detect Loss of Signal \050LOS\051, AIS or Y) 101.91 350.99 T (ellow conditions, loss of frame) 360.68 350.99 T (synch, and loss of multiframe synch and report these conditions via the MIB.) 85.26 336.99 T FMENDPAGE %%EndPage: "19" 19 %%Page: "20" 20 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Structured DS1/E1 Nx64 Kbit/s Service) 371.65 786.77 T (Page 20 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 12 Q (\050R\051) 85.26 736.99 T 0 F ( When LOS, Out-of-Frame or AIS occur) 101.91 736.99 T (, the IWF shall apply T) 296.39 736.99 T (runk Conditioning in the) 407.29 736.99 T (downstream direction. Procedures for T) 85.26 722.99 T (runk Conditioning are described in Bellcore TR-) 275.79 722.99 T (NWT) 85.26 708.99 T (-000170 Issue 2, Section 2.5. A Remote Alarm Indication \050RAI, or \324yellow\325\051 shall be) 111.48 708.99 T (delivered in the upstream direction. Figure) 85.26 694.99 T (2-4 illustrates alarm handling at the Service) 292.89 694.99 T -0.17 (Interface. The exact maintenance actions required to be performed depend on the application) 85.26 680.99 P (and environment being served.) 85.26 666.99 T 3 F -0.16 (\050R\051) 85.26 453.99 P 0 F -0.16 ( When RAI is received at the Service Interface, the IWF shall apply trunk conditioning in) 101.91 453.99 P (the downstream direction only) 85.26 439.99 T (.) 230.79 439.99 T 3 F (2.1.8 Signalling Bits) 63.66 411.99 T 0 F (The Nx64 service can support signalling in one of two modes of operation: with Channel) 85.26 393.99 T (Associated Signalling \050CAS\051 or without CAS. Nx64 Service with CAS requires direct) 85.26 379.99 T (recognition and manipulation of the signalling bits by the CES IWF) 85.26 365.99 T (. This mode is necessary) 409.63 365.99 T (to support Nx64 applications requiring DS1 Robbed Bit Signalling or E1 CAS support.) 85.26 351.99 T (Conversely) 85.26 333.99 T (, non-CAS mode, or Basic Service, requires no direct CAS support by the CES) 139.14 333.99 T (IWF) 85.26 319.99 T (. Basic Service can be used to support Nx64 applications not requiring signalling or) 106.29 319.99 T -0.23 (those that provide signalling using Common Channel Signalling \050e.g., as used in N-ISDN\051 or) 85.26 305.99 P (provided by other means.) 85.26 291.99 T 3 F (\050R\051) 85.26 273.99 T 0 F ( All Nx64 Service IWFs shall provide Basic Service. This mode is compatible with N-) 101.91 273.99 T (ISDN applications, as well as many video codecs.) 85.26 259.99 T 3 F -0.33 (\050O\051) 85.26 241.99 P 0 F -0.33 ( Nx64 Service IWFs may also provide Nx64 Service with CAS. This mode is required for) 102.59 241.99 P (much existing PBX and voice telephony equipment.) 85.26 227.99 T 3 F (2.1.9 Service Performance Characteristics) 63.66 199.99 T 0 F (This section describes the minimal service performance characteristics required by Nx64) 85.26 181.99 T (Service.) 85.26 167.99 T 3 F (2.1.9.1 End-to-End Delay) 63.66 141.99 T 0 F (End-to-end delay requirements are application-speci\336c. End-to-end delay requirements are) 85.26 123.99 T (beyond the scope of this speci\336cation.) 85.26 109.99 T 63.66 96.92 531.64 744.99 C 93.82 467.99 501.48 662.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 129.82 554.99 174.82 626.99 R 7 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 201.82 554.99 237.82 626.99 R 7 X V 0 X N 354.82 554.99 386.32 626.99 R 7 X V 0 X N 413.32 554.99 458.32 626.99 R 7 X V 0 X N 174.82 590.99 201.82 590.99 2 L 7 X V 2 Z 0 X N 386.32 590.99 413.32 590.99 2 L 7 X V 0 X N 327.82 590.99 354.82 590.99 2 L 7 X V 0 X N 264.82 567.32 327.82 614.65 18 RR 0 Z N 237.82 590.99 264.82 590.99 2 L 2 Z N 0 10 Q (A) 282.82 594.17 T (TM) 288.92 594.17 T (Network) 282.82 584.17 T (CES) 208.27 594.17 T (IWF) 208.27 584.17 T (CES) 361.27 592.7 T (IWF) 361.27 582.7 T (DS1/E1) 138.82 594.17 T (Equip) 138.82 584.17 T (DS1/E1) 419.37 594.17 T (Equip) 419.37 584.17 T 176.12 620.19 183.82 617.99 176.12 615.78 176.12 617.99 4 Y V 165.82 617.99 176.12 617.99 2 L 0 Z N 203.12 620.19 210.82 617.99 203.12 615.78 203.12 617.99 4 Y V 192.82 617.99 203.12 617.99 2 L N 90 450 4.5 4.5 144.77 520.25 A 4 X 90 450 4.5 4.5 144.77 505.82 G 0 X 90 450 4.5 4.5 144.77 505.82 A (Detect) 167.27 515.75 T (T) 167.27 501.32 T (ransmit) 173.03 501.32 T 140.27 539.89 149.27 530.89 2 L 4 X V 1 H 2 Z 0 X N 149.27 539.89 140.27 530.89 2 L 4 X V 0 X N (Fault) 167.27 530.89 T 183.82 623.49 192.82 614.49 2 L 4 X V 0 X N 192.82 623.49 183.82 614.49 2 L 4 X V 0 X N 0.5 H 0 Z 90 450 4.5 4.5 215.48 618.15 A 4 X 90 450 4.5 4.5 228.48 617.82 G 0 X 90 450 4.5 4.5 228.48 617.82 A 415.71 620.69 423.4 618.49 415.71 616.28 415.71 618.49 4 Y V 233.4 618.49 415.71 618.49 2 L 4 X V 0 X N 4 X 90 450 4.5 4.5 211.31 568.82 G 0 X 90 450 4.5 4.5 211.31 568.82 A 223.73 573.28 215.9 571.65 221.67 577.19 222.7 575.23 4 Y V 217.23 614.99 228.57 604.32 228.57 578.32 222.7 575.23 4 L N 176.92 567.45 169.23 569.65 176.92 571.86 176.92 569.65 4 Y V 206.56 569.65 176.92 569.65 2 L N 90 450 4.5 4.5 165.98 568.82 A (Detect AIS, LOS or OOF) 210.57 646.32 T (T) 282.57 636.32 T (ransmit T) 288.33 636.32 T (runk Conditioning downstream) 326.58 636.32 T 223.71 631.14 217.89 625.65 219.92 633.39 221.81 632.27 4 Y V 228.57 643.65 221.82 632.27 2 L N 249.89 621.35 241.9 621.65 248.84 625.63 249.36 623.49 4 Y V 290.57 633.65 249.36 623.49 2 L N (T) 227.9 542.32 T (ransmit RAI upstream) 233.66 542.32 T 217.36 553.49 214.56 560.99 220.91 556.11 219.13 554.8 4 Y V 225.9 545.65 219.13 554.8 2 L N 129.57 472.49 461.23 493.32 R 7 X V 4 12 Q 0 X (Figure 2-4: Nx64 Service Interface Fault Indication) 163.06 485.32 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "20" 20 %%Page: "21" 21 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 21 of 62) 476.37 49.8 T 3 12 Q (2.1.9.2 Err) 63.66 736.99 T (or Ratios) 121.1 736.99 T 0 F (Bit Error Ratio \050BER\051 is the ratio of the number of bit errors to the total number of bits) 85.26 718.99 T (transmitted in a given time interval. There are no speci\336c bit-error ratio requirements for) 85.26 704.99 T (Nx64 service other than those implied by the errored second and severely-errored second) 85.26 690.99 T -0.51 (requirements that follow) 85.26 676.99 P -0.51 (. \050Source: ANSI T1.510-1994,) 201.44 676.99 P 5 F -0.51 (Network Performance Parameters for) 348.37 676.99 P (Dedicated Digital Services \321 Speci\336cations) 85.26 662.99 T 0 F (.\051) 297.9 662.99 T -0.44 (Service performance is also measured in terms of Errored Seconds \050ES\051 and Severely Errored) 85.26 644.99 P (Seconds \050SES\051. Performance objectives for Errored Seconds and Severely Errored Seconds) 85.26 630.99 T (are given in ANSI T1.510-1994 for DS1, and in G.826 for E1.) 85.26 616.99 T 3 F (2.1.10 Electrical) 63.66 588.99 T (\050R\051) 85.26 570.98 T 0 F ( The DS1 Nx64 Service shall provide a DSX-1 interface with B8ZS coding.) 101.91 570.98 T 3 F (\050O\051) 85.26 552.98 T 0 F ( The DS1 Nx64 Service may also provide AMI coding as an option.) 102.59 552.98 T (The Service Interface may use a connector such as the RJ48C or RJ48M, as speci\336ed in) 85.26 534.98 T (T1.403.) 85.26 520.98 T 3 F (\050R\051) 85.26 502.99 T 0 F ( The E1 Nx64 Service shall provide a G.703 interface using HDB3 line coding. G.703) 101.91 502.99 T (allows both 75 ohm and 120 ohm interfaces for E1.) 85.26 488.99 T (The E1 Service Interface may use a connector such as ISO8877 for the 120 ohm interface,) 85.26 470.99 T (and a 75 ohm BNC connector) 85.26 456.99 T (, as described in IECSC46D, for the 75 ohm interface.) 227.76 456.99 T 3 14 Q (2.2 AAL 1 Requir) 63.66 431.65 T (ements) 173.46 431.65 T 3 12 Q (2.2.1 Data T) 63.66 402.99 T (ransfer Service T) 128.43 402.99 T (ype) 216.19 402.99 T (\050R\051) 85.26 384.99 T 0 F ( The Nx64 Service shall use the Structured Data T) 101.91 384.99 T (ransfer \050SDT\051 mode as de\336ned in) 343.11 384.99 T (I.363.X.) 85.26 370.99 T (ANSI document T1.630 and Bellcore GR-1) 85.26 352.99 T (1) 294.12 352.99 T (13-CORE also contain descriptions of AAL1) 299.67 352.99 T (Structured Data T) 85.26 338.99 T (ransfer mode.) 170.82 338.99 T 3 F (2.2.2 Cell Utilization) 63.66 310.99 T 0 F -0.25 (A signi\336cant source of delay in the Nx64 Service is the \322cell payload assembly delay\323, or the) 85.26 292.99 P -0.33 (amount of time it takes to collect enough data to \336ll a cell. This period of time can be reduced) 85.26 278.99 P (by sending cells that are only partially full, rather than waiting for a full 46- or 47-byte) 85.26 264.99 T (payload before sending each cell. This reduces delay at the expense of a higher cell rate.) 85.26 250.99 T (Partial cell \336ll is an optional feature of a CES IWF; if available, the number of bytes to be) 85.26 236.99 T (sent in each cell can be set when the virtual channel is established, either through) 85.26 222.99 T (con\336guration for PVCs, or by A) 85.26 208.99 T (TM UNI 3.1 signalling for SVCs.) 238.58 208.99 T 3 F (\050R\051) 85.26 190.99 T 0 F ( The Nx64 Service Interworking Function shall be capable of sending cells without) 101.91 190.99 T (dummy octets.) 85.26 176.99 T 3 F -0.35 (\050O\051) 85.26 158.99 P 0 F -0.35 ( The Nx64 Service may reduce cell payload assembly delay by introducing dummy octets) 102.59 158.99 P (to complete the cell payload, as outlined in ITU I.363.X, November 1994.) 85.26 144.99 T FMENDPAGE %%EndPage: "21" 21 %%Page: "22" 22 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Structured DS1/E1 Nx64 Kbit/s Service) 371.65 786.77 T (Page 22 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (It should be noted that the cell padding technique described in I.363.X requires a \336xed) 85.26 736.99 T (number of payload \050i.e., Service Interface\051 octets per cell, resulting in a variable number of) 85.26 722.99 T (pad bytes per cell, depending on the presence of the AAL1 Structure Pointer) 85.26 708.99 T (.) 451.52 708.99 T -0.18 (When padding is used with Structured Data T) 85.26 690.99 P -0.18 (ransfer) 303.24 690.99 P -0.18 (, it should be noted that I.363.X requires) 336.07 690.99 P (that the structure pointer span both payload and pad bytes. For example, a structure pointer) 85.26 676.99 T (with the value 46 always indicates the \336rst octet of the second cell in a pair) 85.26 662.99 T (, no matter how) 445.05 662.99 T (much padding might be present in each cell.) 85.26 648.99 T 3 14 Q (2.3 AAL User Entity Requir) 63.66 623.65 T (ements) 235.28 623.65 T 3 12 Q (2.3.1 Cell Coding) 63.66 594.99 T 0 F (AAL1 as speci\336ed in ITU-T document I.363.X has the capability to delineate repetitive,) 85.26 576.98 T (\336xed-size \322blocks\323 of data, each block being an integral number of octets in size. This) 85.26 562.98 T (capability is used in the Nx64 service to carry N DS0 timeslots, or) 85.26 548.98 T (ganized into blocks.) 403.34 548.98 T (For a block size of one octet, corresponding to a single DS0 stream \050i.e. N=1\051 with Basic) 85.26 530.98 T (Service, AAL1 provides block delineation merely by aligning each AAL user octet with an) 85.26 516.98 T (A) 85.26 502.99 T (TM cell payload octet.) 92.59 502.99 T (For a block size greater than one octet, AAL1 uses a pointer mechanism to indicate the start) 85.26 484.99 T -0.31 (of a structure block. The pointer is inserted at the \336rst opportunity in a cycle of eight cells, or) 85.26 470.99 P (in cell number six of the cycle.) 85.26 456.99 T -0.16 (The layout of the Nx64 service data within the structure blocks\321or cell coding\321varies with) 85.26 438.99 P (the type of Nx64 Service being supported, as described below) 85.26 424.99 T (.) 381.75 424.99 T (Logical Nx64 Service may use any of the coding approaches described below) 85.26 406.99 T (.) 457.39 406.99 T -0.27 (Note: the need for a common method to transport CAS signaling transitions for DS1, E1, and) 85.26 388.99 P (voice compression is for further study) 85.26 374.99 T (.) 266.78 374.99 T 3 F (2.3.1.1 Cell Coding for DS1 and E1 Nx64 Basic Service) 63.66 348.99 T 0 F (T) 85.26 330.99 T (o encode Nx64 into AAL1 SDT without carrying signalling bits, a block is created by) 91.75 330.99 T -0.31 (collecting N octets \321 one from each of the N timeslots to be carried \321 and grouping them in) 85.26 316.99 P (sequence. See Figure) 85.26 302.99 T (2-5 for an example which shows the block structure for Nx64 where) 189.9 302.99 T (N=3. The block size for Nx64 Basic mode is always N octets.) 85.26 288.99 T 3 F -0.42 (\050R\051) 85.26 159.49 P 0 F -0.42 ( DS1 and E1 Nx64 Basic Service shall encode Nx64 Service data in an AAL1 Structure of) 101.91 159.49 P (size \324N\325) 85.26 145.49 T 63.66 96.92 531.64 744.99 C 81.93 173.49 513.37 284.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 179.72 239.82 256.22 253.49 R 7 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 179.72 226.15 256.22 239.82 R 7 X V 0 X N 179.72 212.49 256.22 226.15 R 7 X V 0 X N 179.72 212.49 256.22 212.49 2 L 7 X V 3 H 2 Z 0 X N 179.72 252.99 256.22 252.99 2 L 7 X V 0 X N 0 10 Q (Octet from third timeslot in current frame.) 261.93 214.7 T (Octet from second timeslot in current frame.) 261.93 228.44 T (Octet from \336rst timeslot in current frame.) 261.93 242.17 T 90.93 179.65 504.93 194.99 R 7 X V 4 12 Q 0 X (Figure 2-5: Example Singleframe Structure Format for 3x64 kbit/s) 128.91 186.99 T 0 10 Q (AAL1) 90.77 259.7 T (Pointer) 90.77 249.7 T 160.39 247.79 171.93 244.49 160.39 241.18 160.39 244.49 4 Y V 117.93 244.49 160.39 244.49 2 L 7 X V 0.5 H 0 Z 0 X N 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "22" 22 %%Page: "23" 23 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 23 of 62) 476.37 49.8 T 3 12 Q (2.3.1.2 Cell Coding for DS1 and E1 Nx64 with CAS) 63.66 736.99 T 0 F (Circuits which carry the ABCD signalling bits end-to-end may also be emulated with the) 85.26 718.99 T (CES IWF) 85.26 704.99 T (, if the CAS mode option is provided.) 131.3 704.99 T -0.1 (A special AAL1 structure format is used to carry emulated circuits with CAS. In this format,) 85.26 686.99 P -0.03 (the AAL1 block is divided into two sections, the \336rst of which carries the Nx64 payload, the) 85.26 672.99 P (second of which carries signalling bits that are associated with the payload.) 85.26 658.99 T (In CAS Mode, the payload part of the structure is one multiframe in length. For Nx64 DS1) 85.26 640.99 T (with ESF framing, this portion of the AAL1 structure is N times 24 in length. For Nx64 E1) 85.26 626.99 T (using G.704 framing, the payload portion of the AAL1 structure, called the Payload) 85.26 612.99 T -0.29 (Substructure, is N times 16 octets in length. In each case, the \336rst octet in the AAL1 structure) 85.26 598.99 P (is from the \336rst of the N timeslots in the \336rst frame of a multiframe.) 85.26 584.98 T (The second portion of the AAL1 structure, called the Signalling Substructure, contains the) 85.26 566.98 T (signalling bits that are associated with the multiframe. The ABCD signalling bits associated) 85.26 552.98 T (with each time slot are packed two sets to an octet and placed at the end of the AAL1) 85.26 538.98 T (structure. If N is odd, the last octet will contain only four signalling bits and four zero pad) 85.26 524.98 T (bits.) 85.26 510.99 T (The AAL1 Structure Pointer is used to indicate the \336rst octet of the Payload Substructure.) 85.26 492.99 T -0.43 (An example of the AAL1 structure for Nx64 circuits with CAS is shown in Figure) 85.26 474.99 P -0.43 (2-6. In this) 477.58 474.99 P (example, N is set to three, so each AAL1 block contains payload from three timeslots, plus) 85.26 460.99 T (the three sets of signalling bits present in one multiframe..) 85.26 446.99 T 63.66 96.92 531.64 744.99 C 81.72 148.98 513.58 442.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 175.01 356.99 251.51 370.49 R 7 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 175.01 343.49 251.51 356.99 R 7 X V 0 X N 175.01 329.99 251.51 343.49 R 7 X V 0 X N 175.01 397.82 251.51 411.49 R 7 X V 0 X N 175.01 384.15 251.51 397.82 R 7 X V 0 X N 175.01 370.49 251.51 384.15 R 7 X V 0 X N 175.01 280.49 251.51 293.99 R 7 X V 0 X N 175.01 266.99 251.51 280.49 R 7 X V 0 X N 175.01 253.49 251.51 266.99 R 7 X V 0 X N 175.01 293.98 251.51 329.99 R 7 X V 0 X N 175.01 370.49 251.51 370.49 2 L 7 X V 3 H 2 Z 0 X N 175.01 329.99 251.51 329.99 2 L 7 X V 0 X N 175.01 410.99 251.51 410.99 2 L 7 X V 0 X N 3 20 Q (. . .) 197.51 307.49 T 256.01 410.99 265.01 406.49 265.01 374.99 256.01 370.49 265.01 365.99 265.01 334.49 256.01 329.99 7 L 0.5 H N 256.01 293.99 265.01 289.49 265.01 257.99 256.01 253.49 4 L N 0 10 Q (First 125) 314.51 361.49 T 6 12 Q (m) 352.85 361.49 T 0 10 Q (sec frame of multiframe) 359.77 361.49 T (Second 125) 314.51 314.67 T 6 12 Q (m) 363.95 314.67 T 0 10 Q (sec frame of multiframe) 370.86 314.67 T (Last 125) 314.51 247.17 T 6 12 Q (m) 351.73 247.17 T 0 10 Q (sec frame of multiframe) 358.64 247.17 T (Second transported octet of multiframe) 323.51 404.2 T (First transported octet of multiframe) 323.51 422.2 T 267.98 392.67 256.01 393.49 266.6 399.14 266.11 395.65 4 Y V 319.01 406.99 266.11 395.65 2 L 0 Z N 275.11 373.5 265.01 379.99 277.01 379.84 274.91 377.02 4 Y V 310.01 366.49 274.91 377.02 2 L N 273.85 331.37 265.01 339.49 276.81 337.29 274.25 334.87 4 Y V 310.01 316.99 274.25 334.87 2 L N 275.11 256.5 265.01 262.99 277.01 262.84 274.91 260.02 4 Y V 310.01 249.49 274.91 260.02 2 L N 268.01 406.97 256.01 406.99 266.19 413.34 265.94 409.82 4 Y V 319.01 424.99 265.95 409.82 2 L N 90.72 154.99 504.72 181.99 R 7 X V 4 12 Q 0 X (Figure 2-6: Example Multiframe Structure for 3x64 kbit/s DS1 or E1 with CAS) 98.35 173.99 T 0 10 Q (AAL1) 90.84 417.7 T (Pointer) 90.84 407.7 T 160.46 405.79 172 402.49 160.46 399.18 160.46 402.49 4 Y V 118 402.49 160.46 402.49 2 L 7 X V 0 X N 175.01 280.49 251.51 293.99 R 7 X V 0 X N 175.01 266.99 251.51 280.49 R 7 X V 0 X N 175.01 253.49 251.51 266.99 R 7 X V 0 X N 175.22 239.99 251.72 253.49 R 7 X V 0 X N 175.22 226.49 251.72 239.99 R 7 X V 0 X N 212.22 253.99 212.22 226.99 2 L 7 X V 2 Z 0 X N 257.22 253.99 266.22 249.49 266.22 231.49 257.22 226.99 4 L N (Signalling Substructure) 311.22 226.99 T 276.12 233.7 266.22 240.49 278.21 239.98 277.16 236.84 4 Y V 306.72 226.99 277.16 236.84 2 L 0 Z N (ABCD for) 90.72 222.17 T (third transported) 90.72 212.17 T (timeslot) 90.72 202.17 T 174.96 255.72 185.22 249.49 173.22 249.33 174.09 252.53 4 Y V 135.72 262.99 174.09 252.52 2 L N (ABCD for) 90.72 278.2 T (\336rst transported) 90.72 268.2 T (timeslot) 90.72 258.2 T 168.76 232.47 180.72 231.49 170.05 225.98 169.41 229.23 4 Y V 135.72 222.49 169.41 229.22 2 L N (ABCD for) 270.72 210.7 T (second transported) 270.72 200.7 T (timeslot) 270.72 190.7 T 238.12 237.98 234.72 249.49 243.7 241.53 240.91 239.76 4 Y V 266.22 199.99 240.91 239.75 2 L N 175.01 253.49 251.51 253.49 2 L 3 H 2 Z N 175.01 293.99 251.51 293.99 2 L N 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "23" 23 %%Page: "24" 24 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Structured DS1/E1 Nx64 Kbit/s Service) 371.65 786.77 T (Page 24 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (Packing of the signalling bits is done by using bits 8..5 of the \336rst octet for the \336rst set of) 85.26 736.99 T (signalling bits, bits 4..1 of the \336rst octet for the second set of signalling bits, and so on. Bits) 85.26 722.99 T (4..1 of the last octet of the Signalling Substructure will be unused and shall be set to zero if) 85.26 708.99 T -0.17 (the VCC is con\336gured to carry an odd number of timeslots. Figure) 85.26 694.99 P -0.17 (2-7 shows the assignment) 405.67 694.99 P (of bits to the signalling substructure.) 85.26 680.99 T (DS1 with Superframe Format \050SF\051 can also be carried with a CES IWF) 85.26 527.98 T (. For SF format, the) 426.25 527.98 T (AAL1 structure is made the same size as the equivalent ESF structure by sending two SF) 85.26 513.98 T (multiframes together in one AAL1 block, instead of one multiframe as is done in ESF) 85.26 499.99 T (framing. For SF format, the signalling octets at the end of the AAL1 structure contain AB) 85.26 485.99 T (signalling bits from the two SF multiframes in the structure. Figure) 85.26 471.99 T (2-7 shows the signalling) 410.59 471.99 T (substructure detail for an example circuit of N=3. In this example, signalling bits AB are) 85.26 457.99 T (from the \336rst SF multiframe in the AAL1 structure, while bits A) 85.26 443.99 T (\325B\325 are from the second SF) 392.58 443.99 T (multiframe.) 85.26 429.99 T (T) 85.26 256.99 T (able) 91.75 256.99 T (2-1 gives the size of the AAL1 structure in octets for a few dif) 114.74 256.99 T (ferent values of N. The) 413.46 256.99 T (parameter N gives the number of 64 kbit/s timeslots derived from a single access line to be) 85.26 242.99 T (transmitted over one VCC. A value of N = 1 corresponds to a single 64 kbit/s circuit; N = 6) 85.26 228.99 T (corresponds to 384 kbit/s; N =30 corresponds to the full E1 payload of 1.920 Mbit/s.) 85.26 214.99 T (Structure Size in Octets) 288.82 185.99 T (Framing) 139.31 170.49 T (N = 1) 220.33 170.49 T (N = 6) 294.73 170.49 T (N = 24) 366.13 170.49 T (N = 30) 440.53 170.49 T 0 10 Q (DS1/ESF) 140.75 156.32 T (25) 229.05 156.32 T (147) 300.95 156.32 T (588) 375.35 156.32 T (n/a) 451.14 156.32 T (DS1/SF) 143.81 142.82 T (25) 229.05 142.82 T (147) 300.95 142.82 T (588) 375.35 142.82 T (n/a) 451.14 142.82 T 4 12 Q (T) 205.82 122.99 T (able 2-1: Sample AAL1 Structure Sizes) 212.05 122.99 T (for Nx64 Service with CAS) 241.78 108.99 T 122.45 196.74 122.45 139.24 2 L V 0.5 H 0 Z N 196.85 197.24 196.85 138.74 2 L V N 271.25 181.49 271.25 138.74 2 L V N 345.65 181.49 345.65 138.74 2 L V N 420.05 181.49 420.05 138.74 2 L V N 494.45 196.74 494.45 139.24 2 L V N 122.2 196.99 494.7 196.99 2 L V N 122.2 165.99 494.7 165.99 2 L V 3 H N 122.2 152.49 494.7 152.49 2 L V 0.5 H N 122.2 138.99 494.7 138.99 2 L V N 63.66 96.92 531.64 744.99 C 92.62 541.99 502.68 676.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 197.24 618.99 210.74 636.99 R 7 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 0 10 Q (A) 201.74 623.49 T 210.74 618.99 224.24 636.99 R 7 X V 0 X N (B) 215.24 623.49 T 224.24 618.99 237.74 636.99 R 7 X V 0 X N (C) 228.74 623.49 T 237.74 618.99 251.24 636.99 R 7 X V 0 X N (D) 242.24 623.49 T 251.24 618.99 264.74 636.99 R 7 X V 0 X N (A) 255.74 623.49 T 264.74 618.99 278.24 636.99 R 7 X V 0 X N (B) 269.24 623.49 T 278.24 618.99 291.74 636.99 R 7 X V 0 X N (C) 282.74 623.49 T 291.74 618.99 305.24 636.99 R 7 X V 0 X N (D) 296.24 623.49 T 197.24 600.99 210.74 618.99 R 7 X V 0 X N (A) 201.74 605.49 T 210.74 600.99 224.24 618.99 R 7 X V 0 X N (B) 215.24 605.49 T 224.24 600.99 237.74 618.99 R 7 X V 0 X N (C) 228.74 605.49 T 237.74 600.99 251.24 618.99 R 7 X V 0 X N (D) 242.24 605.49 T 251.24 600.99 264.74 618.99 R 7 X V 0 X N (0) 255.74 605.49 T 264.74 600.99 278.24 618.99 R 7 X V 0 X N (0) 269.24 605.49 T 278.24 600.99 291.74 618.99 R 7 X V 0 X N (0) 282.74 605.49 T 291.74 600.99 305.24 618.99 R 7 X V 0 X N (0) 296.24 605.49 T (Signalling bits for) 143.24 661.2 T (\336rst timeslot) 143.24 651.2 T (Signalling bits for) 328.14 644.67 T (second timeslot) 328.14 634.67 T (Signalling bits for) 143.24 577.17 T (third timeslot) 143.24 567.17 T 188.86 632.56 192.74 627.99 187.02 629.81 187.94 631.19 4 Y V 165.74 645.99 187.94 631.18 2 L 7 X V 2 Z 0 X N 311.03 634.04 305.24 632.49 309.33 636.87 310.18 635.45 4 Y V 327.74 645.99 310.19 635.45 2 L 7 X V 0 X N 186.84 599.89 192.74 600.99 188.32 596.93 187.58 598.41 4 Y V 156.74 582.98 187.58 598.41 2 L 7 X V 0 X N (8) 200.72 643.2 T (7) 213.22 643.2 T (6) 225.72 643.2 T (5) 238.22 643.2 T (4) 250.72 643.2 T (3) 263.22 643.2 T (2) 273.22 643.2 T (1) 285.72 643.2 T 101.62 541.98 497.62 559.98 R 7 X V 4 12 Q 0 X (Figure 2-7: Example DS1/ESF and E1 Signalling Substructure) 139.41 551.98 T 0 10 Q (Unused bits padded with zero) 362.62 586.99 T 313.57 601.59 308.62 604.99 314.61 604.73 314.09 603.16 4 Y V 362.62 586.99 314.09 603.16 2 L 7 X V 0 X N 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C 63.66 96.92 531.64 744.99 C 130.59 288.98 464.71 425.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 191.34 367.99 204.84 385.99 R 7 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 0 10 Q (A) 195.84 372.49 T 204.84 367.99 218.34 385.99 R 7 X V 0 X N (B) 209.34 372.49 T 218.34 367.99 231.84 385.99 R 7 X V 0 X N (A) 222.84 372.49 T (\325) 228.95 372.49 T 231.84 367.99 245.34 385.99 R 7 X V 0 X N (B\325) 236.34 372.49 T 245.34 367.99 258.84 385.99 R 7 X V 0 X N (A) 249.84 372.49 T 258.84 367.99 272.34 385.99 R 7 X V 0 X N (B) 263.34 372.49 T 272.34 367.99 285.84 385.99 R 7 X V 0 X N (A) 276.84 372.49 T (\325) 282.95 372.49 T 285.84 367.99 299.34 385.99 R 7 X V 0 X N (B\325) 290.34 372.49 T 191.34 349.99 204.84 367.99 R 7 X V 0 X N (A) 195.84 354.49 T 204.84 349.99 218.34 367.99 R 7 X V 0 X N (B) 209.34 354.49 T 218.34 349.99 231.84 367.99 R 7 X V 0 X N (A) 222.84 354.49 T (\325) 228.95 354.49 T 231.84 349.99 245.34 367.99 R 7 X V 0 X N (B\325) 236.34 354.49 T 245.34 349.99 258.84 367.99 R 7 X V 0 X N (0) 249.84 354.49 T 258.84 349.99 272.34 367.99 R 7 X V 0 X N (0) 263.34 354.49 T 272.34 349.99 285.84 367.99 R 7 X V 0 X N (0) 276.84 354.49 T 285.84 349.99 299.34 367.99 R 7 X V 0 X N (0) 290.34 354.49 T (Signalling bits for) 137.34 410.2 T (\336rst timeslot) 137.34 400.2 T (Signalling bits for) 322.24 393.67 T (second timeslot) 322.24 383.67 T (Signalling bits for) 137.34 326.17 T (third timeslot) 137.34 316.17 T 182.95 381.56 186.84 376.99 181.12 378.81 182.04 380.19 4 Y V 159.84 394.99 182.04 380.18 2 L 7 X V 2 Z 0 X N 305.13 383.04 299.33 381.49 303.43 385.87 304.28 384.45 4 Y V 321.84 394.99 304.28 384.45 2 L 7 X V 0 X N 180.94 348.89 186.84 349.99 182.42 345.93 181.68 347.41 4 Y V 150.84 331.99 181.68 347.41 2 L 7 X V 0 X N (8) 194.81 392.2 T (7) 207.31 392.2 T (6) 219.81 392.2 T (5) 232.31 392.2 T (4) 244.81 392.2 T (3) 257.31 392.2 T (2) 267.31 392.2 T (1) 279.81 392.2 T 139.59 281.99 454.59 308.99 R 7 X V 4 12 Q 0 X (Figure 2-8: Example DS1/SF Signalling Substructure) 160.22 300.99 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "24" 24 %%Page: "25" 25 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 25 of 62) 476.37 49.8 T 0 12 Q (It should be noted, that in the case of DS1 with CAS, the ABCD bits may be present in the) 85.26 652.49 T (Payload Substructure in addition to being in the Signalling Substructure. In both) 85.26 638.49 T (circumstances of both normal operation, and also alarm conditions such as trunk) 85.26 624.49 T (conditioning, valid signalling must be sent in the Signalling substructure.) 85.26 610.49 T 3 F (\050CR\051) 85.26 592.49 T 0 F ( If CAS mode operation is enabled, the Downstream IWF may only obtain ABCD) 110.58 592.49 T (signalling bits from the signalling substructure.) 85.26 578.48 T 3 F (2.3.2 Bit Ordering) 63.66 550.48 T 0 F (Bits from the DS1 or E1 Nx64 Service Interface are packed into A) 85.26 532.48 T (TM cells using the) 403.19 532.48 T (ordering shown in Figure) 85.26 518.48 T (2-9. Note that G.704 and T1.403 designate the most signi\336cant bit) 209.91 518.48 T (as \324bit 1\325, while A) 85.26 504.49 T (TM cells as de\336ned in T1.627 number the least signi\336cant bit as \324bit 1\325. In) 170.91 504.49 T (both cases, however) 85.26 490.49 T (, the most signi\336cant bit is transmitted \336rst.) 181.75 490.49 T 3 F (2.3.3 Loss/Err) 63.66 244.49 T (or Response) 138.78 244.49 T 0 F (The IWF will contain a function that reassembles a sequence of AAL1 cells into streams of) 85.26 226.49 T -0.22 (octets for transmission by the DS1/E1 Service Interface. This reassembly function must cope) 85.26 212.49 P -0.1 (with a variety of errors and impairments, including lost cells, late cells and misinserted cells.) 85.26 198.49 P 3 F (2.3.3.1 Lost and Misinserted Cells) 63.66 172.49 T 0 F -0.44 (The reassembly unit may detect lost and misinserted cells by processing sequence numbers in) 85.26 154.49 P (the AAL1 headers.) 85.26 140.49 T 0 10 Q (E1) 154.09 704.32 T (17) 229.05 704.32 T (99) 303.45 704.32 T (396) 375.35 704.32 T (495) 449.75 704.32 T 0 12 Q (Structure Size in Octets) 288.82 733.99 T (Framing) 139.31 718.49 T (N = 1) 220.33 718.49 T (N = 6) 294.73 718.49 T (N = 24) 366.13 718.49 T (N = 30) 440.53 718.49 T 4 F (T) 205.82 684.49 T (able 2-1: Sample AAL1 Structure Sizes) 212.05 684.49 T (for Nx64 Service with CAS) 241.78 670.49 T 122.45 744.74 122.45 700.74 2 L V 0.5 H 0 Z N 196.85 745.24 196.85 700.24 2 L V N 271.25 729.49 271.25 700.24 2 L V N 345.65 729.49 345.65 700.24 2 L V N 420.05 729.49 420.05 700.24 2 L V N 494.45 744.74 494.45 700.74 2 L V N 122.2 744.99 494.7 744.99 2 L V N 122.2 713.99 494.7 713.99 2 L V 3 H N 122.2 700.49 494.7 700.49 2 L V 0.5 H N 63.66 96.92 531.64 744.99 C 109.49 268.48 485.8 486.49 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 127.49 430.3 131.99 430.3 131.99 445.99 140.99 445.99 140.99 430.3 145.49 430.3 145.49 434.8 154.49 434.8 154.49 430.3 158.99 430.3 158.99 445.99 167.99 445.99 167.99 430.3 172.49 430.3 172.49 434.8 181.49 434.8 181.49 430.3 185.99 430.3 185.99 434.8 194.99 434.8 194.99 430.3 199.49 430.3 199.49 445.99 208.49 445.99 208.49 430.3 212.99 430.3 212.99 434.8 217.49 434.8 221.99 434.8 221.99 430.3 226.49 430.3 226.49 434.8 235.49 434.8 235.49 430.3 239.99 430.3 239.99 445.99 248.99 445.99 248.99 430.3 253.49 430.3 253.49 434.8 262.49 434.8 262.49 430.3 266.99 430.3 266.99 434.8 275.99 434.8 275.99 430.3 280.49 430.3 280.49 445.99 289.49 445.99 289.49 430.3 293.99 430.3 51 L 0.5 H 2 Z 0 X 0 0 0 1 0 0 0 K N 0 10 Q (F) 129.18 457.3 T (b1) 142.68 457.3 T (b8) 232.68 457.3 T (time slot 1) 160.68 470.8 T 148.45 473.64 142.68 475.3 148.45 476.95 148.45 475.3 4 Y V 156.18 475.3 148.45 475.3 2 L 0 Z N 240.41 476.95 246.18 475.3 240.41 473.64 240.41 475.3 4 Y V 210.18 475.3 240.41 475.3 2 L N 142.68 470.8 142.68 479.8 2 L 2 Z N 246.18 479.8 246.18 470.8 2 L N (time slot 2) 264.18 472.99 T 343.91 479.14 349.68 477.49 343.91 475.83 343.91 477.49 4 Y V 313.68 477.49 343.91 477.49 2 L 0 Z N 349.68 481.99 349.68 472.99 2 L 2 Z N 251.95 473.64 246.18 475.3 251.95 476.95 251.95 475.3 4 Y V 259.68 475.3 251.95 475.3 2 L 0 Z N (b1) 250.68 457.49 T 277.68 301.98 385.68 396.49 R N 277.68 360.49 385.68 360.49 2 L 2 Z N 277.68 333.49 385.68 333.49 2 L N 277.68 319.99 385.68 319.99 2 L N 278.65 329.35 282.18 324.49 276.61 326.74 277.64 328.04 4 Y V 149.99 427.99 277.64 328.04 2 L 0 Z N 291.18 333.49 291.18 319.99 2 L 2 Z N 304.68 333.49 304.68 319.99 2 L N 318.18 333.49 318.18 319.99 2 L N 331.68 333.49 331.68 319.99 2 L N 345.18 333.49 345.18 319.99 2 L N 358.68 333.49 358.68 319.99 2 L N 372.18 333.49 372.18 319.99 2 L N 373.05 333.77 376.67 328.99 371.06 331.12 372.05 332.45 4 Y V 244.49 427.99 372.06 332.44 2 L 0 Z N (A) 408.18 380.2 T (TM) 414.29 380.2 T (Header) 408.18 370.2 T 390.18 396.49 399.18 391.99 399.18 364.99 390.18 360.49 4 L 2 Z N 390.18 360.49 399.18 355.99 399.18 306.49 390.18 301.99 4 L N (cell) 408.18 342.49 T (payload) 408.18 332.49 T 145.49 274.99 455.99 297.49 R 7 X V 4 12 Q 0 X (Figure 2-9: DS1/E1 vs A) 194.73 289.49 T (TM Bit Ordering) 322.74 289.49 T 131.99 432.49 140.99 445.99 R 13 X V 0 Z 0 X N 289.49 430.3 293.99 430.3 293.99 445.99 302.99 445.99 302.99 430.3 307.49 430.3 307.49 434.8 316.49 434.8 316.49 430.3 320.99 430.3 320.99 445.99 329.99 445.99 329.99 430.3 334.49 430.3 334.49 434.8 343.49 434.8 343.49 430.3 347.99 430.3 347.99 434.8 356.99 434.8 356.99 430.3 361.49 430.3 361.49 445.99 370.49 445.99 370.49 430.3 374.99 430.3 374.99 434.8 379.49 434.8 383.99 434.8 383.99 430.3 388.49 430.3 388.49 434.8 397.49 434.8 397.49 430.3 401.99 430.3 35 L 2 Z N 0 10 Q (b8) 336.88 456.7 T (time slot 3...) 365.99 472.99 T (DS1/E1 Bit Stream) 397.49 445.99 T (A) 441.9 353.2 T (TM Cell) 448.01 353.2 T (b8) 278.38 403.17 T (b1) 372.88 403.17 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "25" 25 %%Page: "26" 26 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Structured DS1/E1 Nx64 Kbit/s Service) 371.65 786.77 T (Page 26 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 12 Q (\050R\051) 85.26 736.99 T 0 F ( If cell loss is detected, dummy cells consisting of 46 or 47 octets shall be inserted when) 101.91 736.99 T (bit count integrity can be maintained. The content of the inserted octets is implementation-) 85.26 722.99 T (dependent.) 85.26 708.99 T (Depending on implementation, there will be a point at which too many cells will have been) 85.26 690.99 T (lost to maintain bit count integrity; at this point, the AAL1 receiver may have to locate the) 85.26 676.99 T (next AAL1 Structure Pointer to re-acquire framing.) 85.26 662.99 T 3 F (\050O\051) 85.26 644.99 T 0 F ( Misinserted cells are expected to be rare. The reassembly unit may maintain bit count) 102.59 644.99 T (integrity where possible by dropping cells that the AAL1 header processor detects as) 85.26 630.99 T (misinserted.) 85.26 616.99 T 3 F (2.3.3.2 Buffer Over\337ow/Under\337ow) 63.66 590.99 T 0 F (The reassembly function will require a buf) 85.26 572.98 T (fer in which the reassembled cell stream is stored) 289.67 572.98 T (before it is transmitted out the Service Interface. The size of this buf) 85.26 558.98 T (fer will be) 412.64 558.98 T (implementation dependent, but it must be lar) 85.26 544.98 T (ge enough to accommodate expected CDV) 300.03 544.98 T (,) 504.11 544.98 T (while small enough to not introduce excessive delay in the emulated circuit. This buf) 85.26 530.98 T (fer will) 492.99 530.98 T (be subject to over\337ow or under\337ow if slight clocking dif) 85.26 516.98 T (ferences exist between the node at) 356.69 516.98 T (which segmentation takes place, and the node at which reassembly takes place. Buf) 85.26 502.99 T (fer) 485.63 502.99 T (under\337ow may also result from unexpectedly lar) 85.26 488.99 T (ge CDV) 318.33 488.99 T (.) 356.45 488.99 T 3 F (\050R\051) 85.26 470.99 T 0 F ( The Nx64 Service IWF shall perform controlled frame slips if the reassembly buf) 101.91 470.99 T (fer) 495.96 470.99 T (encounters an over\337ow or under\337ow \050i.e., \322starvation\323\051 condition. The data inserted in case) 85.26 456.99 T (of under\337ow is implementation-dependent.) 85.26 442.99 T (Under some circumstances, such as a failure in the A) 85.26 424.99 T (TM network carrying the emulated) 338.53 424.99 T (Nx64 circuit, the \337ow of cells to the reassembly unit will stop for an extended period. This) 85.26 410.99 T (condition shall be signalled to the external equipment attached to the Service Interface by) 85.26 396.99 T (T) 85.26 382.99 T (runk Conditioning, as illustrated in Figure) 92.17 382.99 T (2-10.) 297.18 382.99 T 3 F (\050R\051) 85.26 364.99 T 0 F ( After an integration period, a persistent buf) 101.91 364.99 T (fer starvation condition shall trigger T) 312.32 364.99 T (runk) 494.88 364.99 T (Conditioning, as speci\336ed in Bellcore TR-NWT) 85.26 350.99 T (-000170.) 314.81 350.99 T FMENDPAGE %%EndPage: "26" 26 %%Page: "27" 27 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Structured DS1/E1 Nx64 Kbit/s Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 27 of 62) 476.37 49.8 T 0 12 Q -0.08 (The length of the integration period has not yet been speci\336ed by ITU-T) 85.26 736.99 P -0.08 (, ANSI and/or ETSI.) 429.98 736.99 P (Pending speci\336cation, implementors are advised to use a 2.5 +/- 0.5 second integration) 85.26 722.99 T (period, in a manner analogous to that used to integrate Loss of Signal to declare red alarm) 85.26 708.99 T (state.) 85.26 694.99 T (Although not required as part of this speci\336cation, implementors may wish to consult) 85.26 456.15 T (Bellcore GR-1) 85.26 442.15 T (1) 155.13 442.15 T (13-CORE and ETSI ETS 300 353 Annex D for advice on the handling of) 160.69 442.15 T (various fault conditions.) 85.26 428.15 T 3 14 Q (2.4 Clock Distribution Guidelines) 63.66 402.82 T 0 12 Q (As stated in Section 2.1.3, IWFs must provide a means by which a timesource traceable to a) 85.26 384.15 T (Primary Reference Source \050PRS\051 may be supplied. For DS1 and E1 Nx64 Service, the IWF) 85.26 370.15 T (must provide timing at the DS1/E1 Service Interface.) 85.26 356.15 T (While the technique by which that clock is provided at the Service Interface is beyond the) 85.26 338.15 T (scope of this speci\336cation, here are some possible techniques:) 85.26 324.15 T (1.) 106.86 306.15 T -0.53 (A PRS-traceable source is used to time the physical layers supporting) 128.46 306.15 P -0.34 (A) 128.46 292.15 P -0.34 (TM links between the IWF and the A) 135.79 292.15 P -0.34 (TM network. T) 311.74 292.15 P -0.34 (iming might be) 384.3 292.15 P -0.75 (introduced to the A) 128.46 278.15 P -0.75 (TM network via a Central Of) 217.87 278.15 P -0.75 (\336ce Clock connection) 354.23 278.15 P -0.04 (on one or more A) 128.46 264.15 P -0.04 (TM switches. Each CES IWF receives timing from) 211.63 264.15 P (its A) 128.46 250.15 T (TM interface.) 150.13 250.15 T (2.) 106.86 231.15 T (The physical links accessing an A) 128.46 231.15 T (TM network might be) 290.1 231.15 T (synchronized to a PRS as above, but the timing might be introduced) 128.46 217.15 T (to the A) 128.46 203.15 T (TM network via a DS1/E1 interface.) 165.79 203.15 T (3.) 106.86 184.15 T (The access physical links of the A) 128.46 184.15 T (TM network might not be) 291.09 184.15 T (synchronized at all, in which case PRS-traceable timing must be) 128.46 170.15 T (externally supplied to every CES IWF Service Interface.) 128.46 156.15 T 63.66 96.92 531.64 744.99 C 93.82 470.15 501.48 690.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0.5 H 0 Z 0 X 0 0 0 1 0 0 0 K 90 450 4.5 4.5 157.27 521.58 A 4 X 90 450 4.5 4.5 157.27 507.15 G 0 X 90 450 4.5 4.5 157.27 507.15 A 0 10 Q (Detect) 179.77 517.08 T (T) 179.77 502.65 T (ransmit) 185.53 502.65 T 152.77 541.22 161.77 532.22 2 L 4 X V 1 H 2 Z 0 X N 161.77 541.22 152.77 532.22 2 L 4 X V 0 X N (Fault) 179.77 532.22 T 130.07 564.68 175.07 636.68 R 7 X V 0.5 H 0 Z 0 X N 202.07 564.68 238.07 636.68 R 7 X V 0 X N 355.07 564.68 386.57 636.68 R 7 X V 0 X N 413.57 564.68 458.57 636.68 R 7 X V 0 X N 175.07 600.68 202.07 600.68 2 L 7 X V 2 Z 0 X N 386.57 600.68 413.57 600.68 2 L 7 X V 0 X N 328.07 600.68 355.07 600.68 2 L 7 X V 0 X N 265.07 577.01 328.07 624.34 18 RR 0 Z N 238.07 600.68 265.07 600.68 2 L 2 Z N (A) 283.07 603.86 T (TM) 289.18 603.86 T (Network) 283.07 593.86 T (CES) 208.53 603.86 T (IWF) 208.53 593.86 T (CES) 358.93 602.58 T (IWF) 358.93 592.58 T (DS1/E1) 139.07 603.86 T (Equip) 139.07 593.86 T (DS1/E1) 419.63 603.86 T (Equip) 419.63 593.86 T 353.06 630.38 360.76 628.18 353.06 625.97 353.06 628.18 4 Y V 330.04 628.18 353.06 628.18 2 L 0 Z N 4 X 90 450 4.5 4.5 363.72 574.94 G 0 X 90 450 4.5 4.5 363.72 574.94 A 375.98 582.48 368.61 579.39 373.23 585.92 374.61 584.2 4 Y V 368.92 625.39 380.25 614.72 380.25 588.72 374.61 584.2 4 L N 177.19 573.04 169.5 575.25 177.19 577.45 177.19 575.25 4 Y V 358.5 575.25 177.19 575.25 2 L N 90 450 4.5 4.5 364.15 627.6 A (Detect Loss of Cells) 298.68 647.44 T (T) 319.97 674.58 T (ransmit T) 325.73 674.58 T (runk Conditioning) 363.99 674.58 T 397.13 635.95 390.03 632.25 394.09 639.15 395.61 637.55 4 Y V 419.33 660.1 395.61 637.55 2 L N 344.61 637.79 351.47 633.68 343.47 633.53 344.04 635.66 4 Y V 308.61 645.1 344.04 635.66 2 L N (T) 313.16 545.58 T (ransmit T) 318.92 545.58 T (runk Conditioning) 357.18 545.58 T 342.82 567.63 350.63 569.35 344.91 563.75 343.86 565.69 4 Y V 324.21 555.06 343.87 565.68 2 L N 90 450 4.5 4.5 165.67 574.08 A 320.65 632.68 329.65 623.68 2 L 1 H 2 Z N 329.65 632.68 320.65 623.68 2 L N 4 X 90 450 4.5 4.5 378.86 626.94 G 0.5 H 0 Z 0 X 90 450 4.5 4.5 378.86 626.94 A 410.24 629.31 417.93 627.1 410.24 624.9 410.24 627.1 4 Y V 381.93 627.1 410.24 627.1 2 L 4 X V 0 X N 311.64 631.59 319.33 629.39 311.64 627.18 311.64 629.39 4 Y V 167.18 629.39 311.64 629.39 2 L 4 X V 0 X N (downstream) 389.97 664.58 T (upstream) 313.16 535.58 T 127.07 471.65 467.07 488.32 R 7 X V 4 12 Q 0 X (Figure 2-10: V) 178.53 480.32 T (irtual Channel Fault Indication) 257.87 480.32 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "27" 27 %%Page: "28" 28 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (DS1/E1 Unstructured Service) 412.77 786.77 T (Page 28 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (4.) 106.86 736.99 T (In some private network applications involving circuit emulation, it) 128.46 736.99 T (may be suf) 128.46 722.99 T (\336cient to distribute a common clock to all CES IWF) 180.9 722.99 T (nodes, but not require that the common clock be traceable to a) 128.46 708.99 T (Stratum 1 oscillator) 128.46 694.99 T (.) 222.47 694.99 T -0.13 (In all cases, Service Interfaces are expected to be timed from a single, common clock, or one) 85.26 675.99 P (or more PRSs. Service Interface timing is not carried across the network via SR) 85.26 661.99 T (TS, or) 467.15 661.99 T (through the use of Adaptive clock recovery) 85.26 647.99 T (. All Nx64 emulated circuits are carried with) 292.43 647.99 T (AAL1 Synchronous mode, as described in T1.630.) 85.26 633.99 T (Information on the distribution of network timing may be found in Bellcore document TR-) 85.26 615.99 T (NWT) 85.26 601.99 T (-001244, \322Clocks for the Synchronized Network: Common Generic Criteria\323.) 111.48 601.99 T 3 18 Q (3 DS1/E1 Unstructur) 63.66 565.98 T (ed Service) 229.83 565.98 T 0 12 Q -0.17 (A lar) 85.26 545.98 P -0.17 (ge number of applications utilize DS1 and E1 interfaces today) 109.2 545.98 P -0.17 (, either utilizing the entire) 405.17 545.98 P (bandwidth, or through use of DS0 multiplexing performed in end systems. W) 85.26 531.98 T (ithin this) 456.42 531.98 T (section, the following conventions apply:) 85.26 517.98 T (Unstructured Service = All modes of the unstructured DS1/E1 Unstructured Service.) 85.26 499.99 T -0.45 (DS1 Unstructured Service = Unstructured Service at a bit rate of 1.544 Mb/s in which the two) 85.26 481.99 P (IWFs involved are emulating a DS1 circuit supplied via a DSX-1 interface.) 85.26 467.99 T (E1 Unstructured Service = Unstructured Service in which the two IWFs involved are) 85.26 449.99 T (emulating an E1 circuit supplied via a G.703 interface.) 85.26 435.99 T (DS1 Logical Unstructured Service = Unstructured Service at a bit rate of 1.544 Mb/s in) 85.26 417.99 T (which the non-A) 85.26 403.99 T (TM-related functions of the two IWFs involved are left unspeci\336ed.) 164.58 403.99 T -0.04 (E1 Logical Unstructured Service = Unstructured Service at a bit rate of 2.048 Mb/s in which) 85.26 385.99 P (the non-A) 85.26 371.99 T (TM-related functions of the two IWFs involved are left unspeci\336ed.) 132.25 371.99 T 3 14 Q (3.1 Service Description) 63.66 346.65 T 0 12 Q -0.09 (DS1/E1 Unstructured CBR service is intended to emulate a point-to-point DS1 or E1 circuit.) 85.26 327.99 P (The service is accessed via either a 1.544 Mbit/s DSX-1 interface or a 2.048 Mbit/s G.703) 85.26 313.99 T (interface. The service is de\336ned as a \322clear channel pipe\323, carrying any arbitrary 1.544 Mbit/) 85.26 299.99 T (s \0502.048 Mbit/s for E1\051 data stream.) 85.26 285.99 T (The DS1/E1 Unstructured Service also provides an optional feature that allows performance) 85.26 267.99 T (monitoring of the link if SF) 85.26 253.99 T (, ESF or G.704 framing is used.) 216.65 253.99 T (Figure) 85.26 235.99 T (3-1 shows the DS1/E1 Unstructured Service from a layering perspective. For this) 119.59 235.99 T -0.26 (service, the CES interworking function has two physical layers, one for the CBR circuit to be) 85.26 221.99 P (emulated and one for A) 85.26 207.99 T (TM. Linking the CBR physical layer with the AAL1 layer is a) 197.23 207.99 T (\322mapping function\323. In Unstructured service, the mapping function simply maps every bit) 85.26 193.99 T (between the AAL1 layer and the 1.544 or 2.048 Mbit/s Service Interface. From an A) 85.26 179.99 T (TM) 490.17 179.99 T (perspective, everything shaded in the diagram represents an \322AAL User Entity) 85.26 165.99 T (,\323 and that is) 462.06 165.99 T (how we refer to the shaded portions in the CES-IS. For the \322logical\323 versions of the Circuit) 85.26 151.99 T -0.4 (Emulation Services, the CES-IS leaves the non-A) 85.26 137.99 P -0.4 (TM portions identi\336ed in the \336gure \050i.e., the) 319.84 137.99 P (CBR Physical layer and CBR Service Interface\051 unspeci\336ed.) 85.26 123.99 T FMENDPAGE %%EndPage: "28" 28 %%Page: "29" 29 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (DS1/E1 Unstructured Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 29 of 62) 476.37 49.8 T 3 12 Q (3.1.1 Framing) 63.66 455.99 T (\050R\051) 85.26 437.99 T 0 F ( The DS1/E1 Unstructured Service carries any arbitrary 1.544 Mbit/s \0502.048 Mbit/s for) 101.91 437.99 T (E1\051 data stream.) 85.26 423.99 T 3 F -0.43 (\050O\051) 85.26 405.99 P 0 F -0.43 ( Optionally) 102.59 405.99 P -0.43 (, the Unstructured service may include a performance monitoring function that) 155.72 405.99 P (will decode SF) 85.26 391.99 T (, ESF or G.704 framing. The functions required to support this option are:) 156.3 391.99 T (collection of performance statistics, and detection of frame-based alarms and messages.) 85.26 377.99 T (There must be a con\336guration option to disable the performance monitor for use with) 85.26 363.99 T (unframed signals.) 85.26 349.99 T 3 F (3.1.2 Clocking) 63.66 321.99 T 0 F (The DS1/E1 Unstructured Service has two modes for timing user equipment attached to the) 85.26 303.99 T (Service Interface:) 85.26 289.99 T (1.) 106.86 271.99 T (Synchronous Mode, in which timing is supplied to attached DS1/E1) 128.46 271.99 T -0.7 (equipment via the IWF Service Interface, and may be tracable to a Pri-) 128.46 257.99 P (mary Reference Source.) 128.46 243.99 T (2.) 106.86 224.99 T (Asynchronous Mode, in which timing is supplied by attached) 128.46 224.99 T (equipment and carried through the A) 128.46 210.99 T (TM network.) 304.09 210.99 T 3 F (\050R\051) 85.26 191.99 T 0 F ( A CES IWF must implement at least one of the two clocking modes for DS1/E1) 101.91 191.99 T (Unstructured Service, and may of) 85.26 177.99 T (fer both modes. T) 246.67 177.99 T (wo Interworking Functions must be) 331.15 177.99 T (con\336gured for the same clocking mode in order to interoperate.) 85.26 163.99 T 3 F (\050CR\051) 85.26 145.99 T 0 F ( If Asynchronous Mode is used, timing supplied by user equipment shall be within +/-) 110.58 145.99 T (130 ppm for DS1 \050as speci\336ed in T1.403-1989\051, and +/- 50 ppm for E1 \050as speci\336ed in) 85.26 131.99 T (G.703\051.) 85.26 117.99 T 63.66 96.92 531.64 744.99 C 82.07 479.99 513.23 732.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 172.07 559.82 406.07 726.32 R 5 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 172.07 558.99 288.23 671.49 R 7 X V 0 X N 172.07 634.82 289.07 634.82 2 L 7 X V 2 Z 0 X N 172.07 596.49 289.07 596.49 2 L 7 X V 0 X N 405.23 725.49 288.23 671.49 2 L 7 X V 0 X N 0 10 Q (Mapping Function) 208.07 696.68 T (AAL 1) 208.9 652.82 T (A) 207.23 616.2 T (TM) 213.34 616.2 T (Physical) 208.07 578.7 T (Physical) 332.86 623.7 T 102.6 564.68 91.07 567.98 102.6 571.29 102.6 567.98 4 Y V 160.53 571.29 172.07 567.98 160.53 564.68 160.53 567.98 4 Y V 102.6 567.98 160.53 567.98 2 L 7 X V 0 Z 0 X N 417.6 564.68 406.07 567.98 417.6 571.29 417.6 567.98 4 Y V 475.53 571.29 487.07 567.98 475.53 564.68 475.53 567.98 4 Y V 417.6 567.98 475.53 567.98 2 L 7 X V 0 X N (A) 91.07 549.98 T (TM Interface) 97.18 549.98 T (CBR Service) 415.07 549.98 T (Interface) 415.07 539.98 T (Shaded area is) 415.9 710.82 T (referred to as) 415.9 700.82 T (\322AAL User Entity) 415.9 690.82 T (.\323) 488.57 690.82 T (Associated with) 314.61 533.7 T (circuit being emulated) 301.98 523.69 T 2 Z 270 360 43.88 9 362.19 558.98 A 90 180 14.62 9 362.19 540.98 A 180 270 43.87 9 332.94 558.98 A 0 90 14.62 9 332.94 540.98 A 145.07 460.99 460.07 514.98 R 7 X V 4 12 Q 0 X (Figure 3-1: DS1/E1 Unstructured Service) 196.23 506.99 T (Interworking Function\321Layering Perspective) 187.56 492.99 T 0 10 Q (\050one VCC\051) 91.07 539.98 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "29" 29 %%Page: "30" 30 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (DS1/E1 Unstructured Service) 412.77 786.77 T (Page 30 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 12 Q (3.1.3 Jitter and W) 63.66 736.99 T (ander) 158.33 736.99 T 0 F (Jitter and W) 85.26 718.99 T (ander may be present at the output of the emulated circuit, introduced by) 142.95 718.99 T (imperfections in clock recovery at the output of the CES IWF) 85.26 704.99 T (. For circuits using the) 380.25 704.99 T (Asynchronous timing mode, there are two techniques for recovering clock -- SR) 85.26 690.99 T (TS and) 469.8 690.99 T (Adaptive \050see Section 3.4\051. While the two techniques can produce equal jitter performance,) 85.26 676.99 T (they may dif) 85.26 662.99 T (fer in the amount of wander present at the output of the IWF) 145.7 662.99 T (.) 434.69 662.99 T 3 F (\050R\051) 85.26 644.99 T 0 F ( Jitter measured at the output of the IWF Service Interface shall meet ANSI T1.403 and) 101.91 644.99 T (G.824 for DS1 circuits with any clocking mode.) 85.26 630.99 T 3 F (\050R\051) 85.26 612.99 T 0 F ( Jitter measured at the output of the IWF Service Interface shall meet G.823 for E1) 101.91 612.99 T (circuits with any clocking mode.) 85.26 598.99 T 3 F -0.06 (\050CR\051) 85.26 580.98 P 0 F -0.06 ( If Synchronous clocking or Asynchronous clocking with SR) 110.58 580.98 P -0.06 (TS clock recovery is used,) 401.99 580.98 P (wander must meet ANSI T1.403 and G.824 for DS1 circuits.) 85.26 566.98 T 3 F -0.06 (\050CR\051) 85.26 548.98 P 0 F -0.06 ( If Synchronous clocking or Asynchronous clocking with SR) 110.58 548.98 P -0.06 (TS clock recovery is used,) 401.99 548.98 P (wander must meet G.823 for E1 circuits.) 85.26 534.98 T (ANSI T1.403-1989 Section 5.7.5 speci\336es that wander shall not exceed 28 UI \05018) 85.26 516.98 T 6 F (m) 481.2 516.98 T 0 F (sec\051) 488.11 516.98 T (peak-to-peak in any 24-hour period. Recommendations G.823 and G.824 suggest that) 85.26 502.99 T (network wander be maintained at less than 10) 85.26 488.99 T 6 F (m) 307.88 488.99 T 0 F (sec over any 10 000 second interval) 314.79 488.99 T (\050approximately 3 hours\051.) 85.26 474.99 T (If the Asynchronous clocking mode is used with Adaptive clock recovery) 85.26 456.99 T (, the resulting) 437.75 456.99 T (wander will depend on the CDV characteristics of the A) 85.26 442.99 T (TM network used to interconnect) 353.53 442.99 T -0.08 (Interworking Functions, and might not meet recommendations speci\336ed in T1.403, G.823 or) 85.26 428.99 P (G.824.) 85.26 414.99 T -0.1 (Note: for circuit emulation service, ITU-T Recommendation I.363 and ANSI T1.630 specify) 85.26 396.99 P -0.12 (the SR) 85.26 382.99 P -0.12 (TS method of timing recovery to guarantee/meet performance requirements \050jitter and) 116.75 382.99 P (wander\051 of G.823 and G.824. If either IWF connects to DS1 or E1 equipment in the public) 85.26 368.99 T (network, the Public Network Operator may require that SR) 85.26 354.99 T (TS be used.) 368.16 354.99 T 3 F (3.1.4 Facility Data Link) 63.66 326.99 T 0 F (The Unstructured Circuit Emulation Service will carry any signal that meets the bit rate) 85.26 308.99 T (requirement speci\336ed in Section 3.1.2, without regard to framing. In the particular case of) 85.26 294.99 T -0.01 (DS1 circuits using ESF framing, a Facility Data Link \050FDL\051 may be present in the signal. If) 85.26 280.99 P (this is the case, the CES IWF is allowed to monitor the FDL, but must not change messages) 85.26 266.99 T (carried by the FDL, or insert new FDL messages.) 85.26 252.99 T 3 F (\050R\051) 85.26 234.99 T 0 F ( The Facility Data Link associated with the Service Interface, if present, shall not be) 101.91 234.99 T (modi\336ed by the Unstructured Service Interface.) 85.26 220.99 T 3 F (\050CR\051) 85.26 202.99 T 0 F ( If the optional performance monitoring feature is enabled, the Interworking Function) 110.58 202.99 T (shall monitor Performance Report Messages as described in T1.403. The collected statistics) 85.26 188.99 T (shall be stored in the MIB, as described in Section 6.) 85.26 174.99 T 3 F (3.1.5 Alarms) 63.66 146.99 T (\050R\051) 85.26 128.99 T 0 F ( For DS1 and E1 Unstructured Service, all alarms received at the input of the Service) 101.91 128.99 T (Interface are carried through to the output Service Interface without modi\336cation.) 85.26 114.99 T FMENDPAGE %%EndPage: "30" 30 %%Page: "31" 31 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (DS1/E1 Unstructured Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 31 of 62) 476.37 49.8 T 3 12 Q (\050R\051) 85.26 736.99 T 0 F ( The IWF shall detect Loss of Signal at the IWF Service Interface. Upon detection of) 101.91 736.99 T (LOS, the segmenting IWF shall send cells containing all-ones, ef) 85.26 722.99 T (fectively propagating an) 397.34 722.99 T (unframed AIS signal. This situation is illustrated in Figure) 85.26 708.99 T (2-4.) 368.59 708.99 T 3 F (\050CR\051) 85.26 690.99 T 0 F ( If the optional performance monitoring feature is provided for the DS1 or E1) 110.58 690.99 T (Unstructured Service, the CES Interworking Function shall monitor the alarm status of the) 85.26 676.99 T (Service Interface. Alarm status shall be re\337ected in the MIB.) 85.26 662.99 T 3 F (3.1.6 Service Performance Characteristics) 63.66 439.99 T 0 F (This section describes the minimal service performance characteristics required by the) 85.26 421.99 T (Unstructured Service.) 85.26 407.99 T 3 F (3.1.6.1 End-to-End Delay) 63.66 381.99 T 0 F (End-to-end delay requirements are application-speci\336c. End-to-end delay requirements are) 85.26 363.99 T (beyond the scope of this speci\336cation.) 85.26 349.99 T 3 F (3.1.6.2 Err) 63.66 323.99 T (or Ratios) 121.1 323.99 T 0 F (BER is the ratio of the number of bit errors to the total number of bits transmitted in a given) 85.26 305.99 T (time interval. There are no speci\336c bit-error ratio requirements for DS1/E1 CBR service) 85.26 291.99 T -0.35 (other than those implied by the errored second and severely-errored second requirements that) 85.26 277.99 P (follow) 85.26 263.99 T (. \050Source: ANSI T1.510-1994,) 115.81 263.99 T 5 F (Network Performance Parameters for Dedicated) 264.79 263.99 T (Digital Services \321 Speci\336cations) 85.26 249.99 T 0 F (.\051) 245.58 249.99 T -0.44 (Service performance is also measured in terms of Errored Seconds \050ES\051 and Severely Errored) 85.26 231.99 P (Seconds \050SES\051. Performance objectives for Errored Seconds and Severely Errored Seconds) 85.26 217.99 T (are given in ANSI T1.510-1994.) 85.26 203.99 T 3 F (3.1.7 Electrical) 63.66 175.99 T (\050R\051) 85.26 157.99 T 0 F ( For the DS1 Unstructured Service, the Service Interface will provide a DSX-1 interface) 101.91 157.99 T (with B8ZS coding.) 85.26 143.99 T 3 F (\050O\051) 85.26 125.99 T 0 F ( For the DS1 Unstructured Service, AMI coding may be provided as an option.) 102.59 125.99 T 63.66 96.92 531.64 744.99 C 93.82 463.99 501.48 658.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 129.82 550.99 174.82 622.99 R 7 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 201.82 550.99 237.82 622.99 R 7 X V 0 X N 354.82 550.99 386.32 622.99 R 7 X V 0 X N 413.32 550.99 458.32 622.99 R 7 X V 0 X N 174.82 586.99 201.82 586.99 2 L 7 X V 2 Z 0 X N 386.32 586.99 413.32 586.99 2 L 7 X V 0 X N 327.82 586.99 354.82 586.99 2 L 7 X V 0 X N 264.82 563.32 327.82 610.65 18 RR 0 Z N 237.82 586.99 264.82 586.99 2 L 2 Z N 0 10 Q (A) 282.82 590.17 T (TM) 288.92 590.17 T (Network) 282.82 580.17 T (CES) 208.27 590.17 T (IWF) 208.27 580.17 T (CES) 361.27 588.7 T (IWF) 361.27 578.7 T (DS1/E1) 138.82 590.17 T (Equip) 138.82 580.17 T (DS1/E1) 419.37 590.17 T (Equip) 419.37 580.17 T 176.12 616.19 183.82 613.99 176.12 611.78 176.12 613.99 4 Y V 165.82 613.99 176.12 613.99 2 L 0 Z N 203.12 616.19 210.82 613.99 203.12 611.78 203.12 613.99 4 Y V 192.82 613.99 203.12 613.99 2 L N 90 450 4.5 4.5 144.77 516.25 A 4 X 90 450 4.5 4.5 144.77 501.82 G 0 X 90 450 4.5 4.5 144.77 501.82 A (Detect) 167.27 511.75 T (T) 167.27 497.32 T (ransmit) 173.03 497.32 T 140.27 535.89 149.27 526.89 2 L 4 X V 1 H 2 Z 0 X N 149.27 535.89 140.27 526.89 2 L 4 X V 0 X N (Fault) 167.27 526.89 T 183.82 619.49 192.82 610.49 2 L 4 X V 0 X N 192.82 619.49 183.82 610.49 2 L 4 X V 0 X N 0.5 H 0 Z 90 450 4.5 4.5 215.48 614.15 A 4 X 90 450 4.5 4.5 228.48 613.82 G 0 X 90 450 4.5 4.5 228.48 613.82 A 415.71 616.69 423.4 614.49 415.71 612.28 415.71 614.49 4 Y V 233.4 614.49 415.71 614.49 2 L 4 X V 0 X N (Detect LOS) 210.57 642.32 T (T) 282.57 632.32 T (ransmit AIS downstream) 288.33 632.32 T 223.71 627.14 217.89 621.65 219.92 629.39 221.81 628.27 4 Y V 228.57 639.65 221.82 628.27 2 L 4 X V 0 X N 249.89 617.35 241.9 617.65 248.84 621.63 249.36 619.49 4 Y V 290.57 629.65 249.36 619.49 2 L 4 X V 0 X N 129.57 468.49 461.23 489.32 R 7 X V 4 12 Q 0 X (Figure 3-2: Unstructured Service Interface Fault Indication) 143.39 481.32 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "31" 31 %%Page: "32" 32 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (DS1/E1 Unstructured Service) 412.77 786.77 T (Page 32 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (The Service Interface may use a connector such as the RJ48C or RJ48M, as speci\336ed in) 85.26 736.99 T (T1.403.) 85.26 722.99 T 3 F (\050R\051) 85.26 704.99 T 0 F ( For the E1 Unstructured Service, the Service Interface will provide a G.703 interface) 101.91 704.99 T (using HDB3 line coding. G.703 allows both 75 ohm and 120 ohm interfaces for E1) 85.26 690.99 T (The E1 Service Interface may use a connector such as ISO8877 for the 120 ohm interface,) 85.26 672.99 T (and a 75 ohm BNC connector) 85.26 658.99 T (, as described in IECSC46D, for the 75 ohm interface.) 227.76 658.99 T 3 14 Q (3.2 AAL 1 Requir) 63.66 633.65 T (ements) 173.46 633.65 T 3 12 Q (3.2.1 Data T) 63.66 604.99 T (ransfer Service T) 128.43 604.99 T (ype) 216.19 604.99 T (\050R\051) 85.26 586.99 T 0 F ( The Unstructured service shall use the Unstructured Data T) 101.91 586.99 T (ransfer \050UDT\051 mode as) 389.76 586.99 T (de\336ned in T1.630 and I.363.) 85.26 572.98 T 3 F (3.2.2 Cell Utilization) 63.66 544.98 T (\050R\051) 85.26 526.98 T 0 F ( In accordance with ANSI T1.630, the IWF shall \336ll the entire 47-octet cell payload with) 101.91 526.98 T (DS1/E1 data.) 85.26 512.98 T 3 14 Q (3.3 AAL User Entity Requir) 63.66 487.65 T (ements) 235.28 487.65 T 3 12 Q (3.3.1 Cell Coding) 63.66 458.99 T 0 F (Unstructured Data T) 85.26 440.99 T (ransfer does not rely on any particular data format. Bits received from) 183.48 440.99 T (the service interface are packed into cells without regard to framing. Note that no particular) 85.26 426.99 T (alignment between octets in DS1 or E1 frames and octets in an A) 85.26 412.99 T (TM cell can be assumed) 397.21 412.99 T (with Unstructured Data T) 85.26 398.99 T (ransfer) 207.81 398.99 T (.) 240.47 398.99 T -0.23 (However) 85.26 380.99 P -0.23 (, correct bit ordering must be used. Considering the 376 contiguous bits that will be) 128.76 380.99 P (packed into the SDU, the \336rst bit received on the DS1/E1 line is placed in the MSB of the) 85.26 366.99 T (\336rst octet of the SDU, and placement proceeds in order until the last bit is placed in the LSB) 85.26 352.99 T (of the 47) 85.26 338.99 T 0 9.6 Q (th) 127.92 343.79 T 0 12 Q ( octet of the SDU.) 135.39 338.99 T 3 F (3.3.2 Loss/Err) 63.66 310.99 T (or Response) 138.78 310.99 T 0 F (The IWF should attempt to maintain \322bit count integrity\323; i.e., the number of DS1/E1 bits) 85.26 292.99 T -0.51 (coming into the segmenting IWF providing the Unstructured service should equal the number) 85.26 278.99 P (of DS1/E1 bits leaving the reassembling IWF whenever possible. Failure to maintain bit) 85.26 264.99 T (count integrity will probably cause end-user equipment to suf) 85.26 250.99 T (fer a reframe event.) 380.34 250.99 T 3 F (3.3.2.1 Lost and Misinserted Cells) 63.66 224.99 T 0 F -0.44 (The reassembly unit may detect lost and misinserted cells by processing sequence numbers in) 85.26 206.99 P (the AAL1 headers.) 85.26 192.99 T 3 F -0.14 (\050R\051) 85.26 174.99 P 0 F -0.14 ( If lost cells are detected, dummy cells consisting of 47 octets of all ones shall be inserted) 101.91 174.99 P (when bit count integrity can be maintained. Depending on implementation, there will be a) 85.26 160.99 T (point at which too many cells will have been lost to maintain bit count integrity) 85.26 146.99 T (.) 465.8 146.99 T 3 F (\050O\051) 85.26 128.99 T 0 F ( The reassembly unit may maintain bit count integrity where possible by dropping cells) 102.59 128.99 T (that the AAL1 header processor detects as misinserted.) 85.26 114.99 T FMENDPAGE %%EndPage: "32" 32 %%Page: "33" 33 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (DS1/E1 Unstructured Service) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 33 of 62) 476.37 49.8 T 3 12 Q (3.3.2.2 Buffer Over\337ow/Under\337ow) 63.66 736.99 T 0 F (The reassembly function will require a buf) 85.26 718.99 T (fer in which the reassembled cell stream is stored) 289.67 718.99 T (before it is transmitted out the Service Interface. The size of this buf) 85.26 704.99 T (fer will be) 412.64 704.99 T (implementation dependent, but it must be lar) 85.26 690.99 T (ge enough to accommodate expected CDV) 300.03 690.99 T (,) 504.11 690.99 T (while small enough to not introduce excessive delay in the emulated circuit. This buf) 85.26 676.99 T (fer will) 492.99 676.99 T (be subject to over\337ow or under\337ow if slight clocking dif) 85.26 662.99 T (ferences exist between the node at) 356.69 662.99 T (which segmentation takes place, and the node at which reassembly takes place. Buf) 85.26 648.99 T (fer) 485.63 648.99 T (under\337ow may also result from unexpectedly lar) 85.26 634.99 T (ge CDV) 318.33 634.99 T (.) 356.45 634.99 T 3 F -0.33 (\050R\051) 85.26 616.99 P 0 F -0.33 ( The IWF shall insert an all-ones pattern if the reassembly buf) 101.91 616.99 P -0.33 (fer encounters an under\337ow) 395.67 616.99 P (\050i.e., \322starvation\323\051 condition. This condition may result in a reframe event for DS1/E1) 85.26 602.99 T (equipment using the Unstructured service.) 85.26 588.99 T (Under some circumstances, such as a failure in the A) 85.26 570.98 T (TM network carrying the emulated) 338.53 570.98 T -0.01 (circuit, the \337ow of cells to the reassembly unit will stop for an extended period. The Loss-of-) 85.26 556.98 P (Cells condition should be signalled to the downstream external equipment attached to the) 85.26 542.98 T (Service Interface by sending the all-ones AIS pattern, as illustrated in Figure) 85.26 528.98 T (2-10.) 456.19 528.98 T 3 F (\050R\051) 85.26 510.99 T 0 F ( After an integration period, a persistent buf) 101.91 510.99 T (fer starvation condition shall trigger a Loss-) 312.32 510.99 T (of-Cells fault indication, resulting in downstream AIS.) 85.26 496.99 T -0.08 (The length of the integration period has not yet been speci\336ed by ITU-T) 85.26 478.99 P -0.08 (, ANSI and/or ETSI.) 429.98 478.99 P (Pending speci\336cation, implementors are advised to use a 2.5 +/- 0.5 second integration) 85.26 464.99 T (period, in a manner analogous to that used to integrate Loss of Signal to declare red alarm) 85.26 450.99 T (state.) 85.26 436.99 T (The reassembly buf) 85.26 198.15 T (fer can also suf) 179.69 198.15 T (fer an over\337ow condition due to a clocking error) 252.44 198.15 T (. In this) 485.06 198.15 T (case, the IWF shall drop a number of bits from the reassembled stream. The number of bits) 85.26 184.15 T (dropped at each buf) 85.26 170.15 T (fer over\337ow event is implementation dependent. A buf) 180.01 170.15 T (fer over\337ow is) 443.09 170.15 T (likely to result in a reframe event for DS1/E1 equipment using the Unstructured service.) 85.26 156.15 T 3 F (\050R\051) 85.26 138.15 T 0 F ( The IWF shall drop an implementation-dependent number of bits in case of a buf) 101.91 138.15 T (fer) 494.3 138.15 T (over\337ow) 85.26 124.15 T (.) 127.14 124.15 T 63.66 96.92 531.64 744.99 C 93.82 212.15 501.48 432.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0.5 H 0 Z 0 X 0 0 0 1 0 0 0 K 90 450 4.5 4.5 157.27 263.58 A 4 X 90 450 4.5 4.5 157.27 249.15 G 0 X 90 450 4.5 4.5 157.27 249.15 A 0 10 Q (Detect) 179.77 259.08 T (T) 179.77 244.65 T (ransmit) 185.53 244.65 T 152.77 283.22 161.77 274.22 2 L 4 X V 1 H 2 Z 0 X N 161.77 283.22 152.77 274.22 2 L 4 X V 0 X N (Fault) 179.77 274.22 T 130.07 306.68 175.07 378.68 R 7 X V 0.5 H 0 Z 0 X N 202.07 306.68 238.07 378.68 R 7 X V 0 X N 355.07 306.68 386.57 378.68 R 7 X V 0 X N 413.57 306.68 458.57 378.68 R 7 X V 0 X N 175.07 342.68 202.07 342.68 2 L 7 X V 2 Z 0 X N 386.57 342.68 413.57 342.68 2 L 7 X V 0 X N 328.07 342.68 355.07 342.68 2 L 7 X V 0 X N 265.07 319.01 328.07 366.34 18 RR 0 Z N 238.07 342.68 265.07 342.68 2 L 2 Z N (A) 283.07 345.86 T (TM) 289.18 345.86 T (Network) 283.07 335.86 T (CES) 208.53 345.86 T (IWF) 208.53 335.86 T (CES) 358.93 344.58 T (IWF) 358.93 334.58 T (DS1/E1) 139.07 345.86 T (Equip) 139.07 335.86 T (DS1/E1) 419.63 345.86 T (Equip) 419.63 335.86 T 353.06 372.38 360.76 370.18 353.06 367.97 353.06 370.18 4 Y V 330.04 370.18 353.06 370.18 2 L 0 Z N 90 450 4.5 4.5 364.15 369.6 A (Detect Loss of Cells) 298.68 389.44 T (T) 387.43 417.17 T (ransmit AIS) 393.19 417.17 T 397.13 377.95 390.03 374.25 394.09 381.15 395.61 379.55 4 Y V 419.33 402.1 395.61 379.55 2 L N 344.61 379.79 351.47 375.68 343.47 375.53 344.04 377.66 4 Y V 308.61 387.1 344.04 377.66 2 L N 320.65 374.68 329.65 365.68 2 L 1 H 2 Z N 329.65 374.68 320.65 365.68 2 L N 4 X 90 450 4.5 4.5 378.86 368.94 G 0.5 H 0 Z 0 X 90 450 4.5 4.5 378.86 368.94 A 410.24 371.31 417.93 369.1 410.24 366.9 410.24 369.1 4 Y V 381.93 369.1 410.24 369.1 2 L 4 X V 0 X N 311.64 373.59 319.33 371.39 311.64 369.18 311.64 371.39 4 Y V 167.18 371.39 311.64 371.39 2 L 4 X V 0 X N (downstream) 389.97 406.58 T 127.07 213.65 467.07 230.32 R 7 X V 4 12 Q 0 X (Figure 3-3: V) 181.53 222.32 T (irtual Channel Fault Indication) 254.87 222.32 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "33" 33 %%Page: "34" 34 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (A) 386.42 786.77 T (TM V) 392.53 786.77 T (irtual Channel Requirements) 416.65 786.77 T (Page 34 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (Although not required as part of this speci\336cation, implementors may wish to consult) 85.26 736.99 T (Bellcore GR-1) 85.26 722.99 T (1) 155.13 722.99 T (13-CORE and ETSI ETS 300 353 Annex D for advice on the handling of) 160.69 722.99 T (various fault conditions.) 85.26 708.99 T 3 14 Q (3.4 Clock Recovery) 63.66 683.65 T 0 12 Q (The Unstructured service may carry asynchronous DS1 or E1 circuits. In this situation, the) 85.26 664.99 T -0.35 (input Service clock frequency must be recovered at the output IWF) 85.26 650.99 P -0.35 (. There are two techniques) 403.42 650.99 P (for recovering this clock, Synchronous Residual T) 85.26 636.99 T (ime Stamp \050SR) 326.47 636.99 T (TS\051 and Adaptive. Either) 399.09 636.99 T (technique may be used, although SR) 85.26 622.99 T (TS gives better control over wander introduced into the) 259.86 622.99 T (emulated circuit.) 85.26 608.99 T -0.34 (The SR) 85.26 590.99 P -0.34 (TS clock recovery technique requires a network-wide reference clock; information on) 120.53 590.99 P (the distribution of network timing may be found in Bellcore document TR-NWT) 85.26 576.98 T (-001244,) 471.79 576.98 T (\322Clocks for the Synchronized Network: Common Generic Criteria\323.) 85.26 562.98 T 3 F (3.4.1 SR) 63.66 534.98 T (TS) 108.57 534.98 T 0 F (The SR) 85.26 516.98 T (TS technique measures the Service Clock input frequency against a network-wide) 120.87 516.98 T (synchronization signal that must be present in the IWF) 85.26 502.99 T (, and sends dif) 346.94 502.99 T (ference signals, called) 416.05 502.99 T (Residual T) 85.26 488.99 T (ime Stamps, in the AAL1 header to the reassembly IWF) 137.17 488.99 T (. At the output IWF) 406.17 488.99 T (, the) 499.55 488.99 T (dif) 85.26 474.99 T (ferences can be combined with the network-wide synchronization signal, to re-create the) 98.37 474.99 T (input Service clock.) 85.26 460.99 T 3 F (\050CR\051) 85.26 442.99 T 0 F ( If SR) 110.58 442.99 T (TS is provided, it shall be used as speci\336ed in T1.630 and I.363.) 138.53 442.99 T 3 F (\050CR\051) 85.26 424.99 T 0 F ( The) 110.58 424.99 T 5 F (network derived clock fr) 135.24 424.99 T (equency) 251.77 424.99 T 0 F ( \050f) 291.08 424.99 T 0 9.6 Q (ox) 302.07 421.99 T 0 12 Q (\051 used in the SR) 311.67 424.99 T (TS algorithm shall be 2.43) 387.62 424.99 T (MHz for both DS1 and E1 circuit emulation.) 85.26 410.99 T 3 F (3.4.2 Adaptive) 63.66 382.99 T 0 F -0.29 (The adaptive technique does not require a network-wide synchronization signal to regenerate) 85.26 364.99 P (the input Service clock at the output IWF) 85.26 350.99 T (.) 282.61 350.99 T (A variety of techniques could be used to implement Adaptive clock recovery) 85.26 332.99 T (. For example,) 453.41 332.99 T (the depth of the reassembly buf) 85.26 318.99 T (fer in the output IWF could be monitored:) 236.01 318.99 T (1.) 106.86 300.99 T -0.11 (When the buf) 128.46 300.99 P -0.11 (fer depth is too great or tends to increase with time, the) 193.34 300.99 P -0.21 (frequency of the Service clock could be increased to cause the buf) 128.46 286.99 P -0.21 (fer) 443.52 286.99 P (to drain more quickly) 128.46 272.99 T (.) 231.33 272.99 T (2.) 106.86 253.99 T (When the buf) 128.46 253.99 T (fer contains fewer than the con\336gured number of bits,) 193.56 253.99 T (the Service clock could be slowed to cause the buf) 128.46 239.99 T (fer to drain less) 370.52 239.99 T (quickly) 128.46 225.99 T (.) 163.68 225.99 T (W) 85.26 206.99 T (ander may be introduced by the Adaptive clock recovery technique if there is a low-) 95.63 206.99 T -0.35 (frequency component to the Cell Delay V) 85.26 192.99 P -0.35 (ariation inserted by the A) 282.47 192.99 P -0.35 (TM network carrying cells) 401.72 192.99 P (from the input to output IWF) 85.26 178.99 T (.) 223.97 178.99 T 3 18 Q (4 A) 63.66 142.99 T (TM V) 93.32 142.99 T (irtual Channel Requir) 139.15 142.99 T (ements) 309.84 142.99 T 0 12 Q -0.04 (The subsections that follow specify traf) 85.26 122.99 P -0.04 (\336c parameters and tolerances as de\336ned in A.6 of the) 274.46 122.99 P (UNI 3.1 Speci\336cation.) 85.26 108.99 T FMENDPAGE %%EndPage: "34" 34 %%Page: "35" 35 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (A) 63.66 786.77 T (TM V) 69.77 786.77 T (irtual Channel Requirements) 93.89 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 35 of 62) 476.37 49.8 T 0 12 Q -0.26 (The requirements described in this section must be met by the A) 85.26 736.99 P -0.26 (TM network that provides an) 389.98 736.99 P (end-to-end A) 85.26 722.99 T (TM connection, i.e., from the input A) 147.57 722.99 T (TM Interface to the output A) 326.89 722.99 T (TM Interface) 464.53 722.99 T (in Figure) 85.26 708.99 T (4-1.) 131.93 708.99 T 3 F -0.08 (\050R\051) 85.26 533.48 P 0 F -0.08 ( Quality of Service Class 1 for circuit emulation from the A) 101.91 533.48 P -0.08 (TM Forum UNI Speci\336cation) 385.97 533.48 P (V) 85.26 519.48 T (ersion 3.1 Appendix A shall be used.) 92.59 519.48 T 3 14 Q (4.1 T) 63.66 494.15 T (raf\336c Parameters and T) 96.46 494.15 T (olerances) 238.64 494.15 T 0 12 Q -0.06 (T) 85.26 475.49 P -0.06 (raf) 92.17 475.49 P -0.06 (\336c policing may be performed on cells generated by the CES Interworking Function and) 105.27 475.49 P (transported by the A) 85.26 461.49 T (TM network.) 182.24 461.49 T (The CDV T) 85.26 443.49 T (olerance parameter of the UPC should take into account any cell delay variation) 141.74 443.49 T (caused by the introduction of OAM cells. The CDV T) 85.26 429.49 T (olerance should also account for any) 343.71 429.49 T (CDV that occurs in the intervening multiplexing and switching devices between the) 85.26 415.49 T (Interworking Function and the UPC device.) 85.26 401.49 T (In the context of this speci\336cation, CDV T) 85.26 383.49 T (olerance is considered a network option, and is) 289.07 383.49 T (currently not subject to standardization.) 85.26 369.49 T (The following sections give the Peak Cell Rate \050PCR\051 for various versions of the CES) 85.26 351.49 T (Interworking Function.) 85.26 337.49 T -0.07 (In all cases, if the OAM traf) 85.26 319.49 P -0.07 (\336c is to be included in the PCR per UNI section 3.6.3.2.3.7, then) 219.58 319.49 P (the OAM traf) 85.26 305.49 T (\336c parameter cells needs to be added to the above or speci\336ed separately) 150.36 305.49 T (.) 498.15 305.49 T 3 F (4.1.1 Unstructur) 63.66 277.49 T (ed DS1 Cell Rate) 150.77 277.49 T -0.24 (\050R\051) 85.26 259.49 P 0 F -0.24 ( The PCR on CLP=0+1 required for AAL1 transport of 1544 kbit/s user data is 4107 cells) 101.91 259.49 P (per second.) 85.26 245.49 T (The calculation of the PCR is based on the following formula:) 85.26 227.49 T 3 F (4.1.2 Unstructur) 63.66 148.49 T (ed E1 Cell Rate) 150.77 148.49 T -0.24 (\050R\051) 85.26 130.49 P 0 F -0.24 ( The PCR on CLP=0+1 required for AAL1 transport of 2048 kbit/s user data is 5447 cells) 101.91 130.49 P (per second.) 85.26 116.49 T 63.66 96.92 531.64 744.99 C 86.15 547.49 509.15 686.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 149.15 605.49 198.65 659.49 R 0.5 H 0 Z 0 X 0 0 0 1 0 0 0 K N 392.15 603.99 441.65 657.99 R N 252.65 603.99 342.65 657.99 18 RR N 198.65 630.99 252.65 630.99 2 L 2 Z N 342.65 630.99 392.15 630.99 2 L N 221.15 639.99 221.15 621.99 2 L 3 H N 360.65 639.99 360.65 621.99 2 L N 0 10 Q (A) 287.47 633.44 T (TM) 293.58 633.44 T (Net) 287.47 623.44 T 441.65 627.99 473.15 627.99 2 L 0.5 H N 149.15 632.49 122.15 632.49 2 L N 455.15 636.99 455.15 618.99 2 L 3 H N 131.15 641.49 131.15 623.49 2 L N (A) 378.65 672.99 T (TM Interface) 384.76 672.99 T (Service Interface) 387.65 578.48 T (A) 225.65 675.17 T (TM Interface) 231.76 675.17 T (Service Interface) 135.65 575.7 T 132.65 607.08 131.15 618.99 138.73 609.69 135.69 608.38 4 Y V 144.65 587.49 135.69 608.38 2 L 0.5 H 0 Z N 233.76 650.32 225.65 641.49 227.85 653.28 230.8 651.8 4 Y V 239.15 668.49 230.81 651.8 2 L N 371.14 647.3 360.65 641.49 366.47 651.98 368.8 649.64 4 Y V 387.65 668.49 368.8 649.64 2 L N 445.99 606.72 455.14 614.49 451.49 603.05 448.74 604.89 4 Y V 437.15 587.49 448.75 604.89 2 L N 137.9 547.48 457.4 565.48 R 7 X V 4 12 Q 0 X (Figure 4-1: Reference Network Con\336guration) 180.64 557.48 T 0 10 Q (CES) 164.73 644.94 T (Inter) 162.9 634.94 T (-) 181.58 634.94 T (working) 157.24 624.94 T (Function) 156.13 614.94 T (CES) 408.82 642.67 T (Inter) 406.98 632.67 T (-) 425.67 632.67 T (working) 401.33 622.67 T (Function) 400.21 612.67 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C 63.66 96.92 531.64 744.99 C 125.9 172.49 469.4 223.49 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (4) 164.95 188.49 T (1) 170.95 188.49 T (0) 176.95 188.49 T (7) 182.95 188.49 T (c) 191.95 188.49 T (e) 197.27 188.49 T (l) 202.6 188.49 T (l) 205.94 188.49 T (s) 209.27 188.49 T (/) 213.94 188.49 T (s) 217.28 188.49 T (e) 221.95 188.49 T (c) 227.27 188.49 T (o) 232.6 188.49 T (n) 238.6 188.49 T (d) 244.6 188.49 T 0 14 Q (1) 286.71 196.59 T (.) 293.71 196.59 T (5) 297.21 196.59 T (4) 304.21 196.59 T (4) 311.21 196.59 T 0 12 Q (1) 332.9 196.59 T (0) 338.9 196.59 T (6) 345.6 200.94 T (b) 355.42 196.59 T (i) 361.42 196.59 T (t) 364.76 196.59 T (s) 368.09 196.59 T (/) 372.76 196.59 T (s) 376.1 196.59 T (e) 380.77 196.59 T (c) 386.09 196.59 T (o) 391.42 196.59 T (n) 397.42 196.59 T (d) 403.42 196.59 T 6 14 Q (\264) 321.71 196.59 T 0 12 Q (4) 265.56 179.44 T (7) 271.56 179.44 T (A) 280.56 179.44 T (A) 289.23 179.44 T (L) 297.89 179.44 T (1) 305.22 179.44 T (o) 314.22 179.44 T (c) 320.22 179.44 T (t) 325.55 179.44 T (e) 328.89 179.44 T (t) 334.22 179.44 T (s) 337.55 179.44 T (/) 342.22 179.44 T (c) 345.56 179.44 T (e) 350.88 179.44 T (l) 356.21 179.44 T (l) 359.55 179.44 T (8) 377.57 179.44 T (b) 386.57 179.44 T (i) 392.57 179.44 T (t) 395.9 179.44 T (s) 399.24 179.44 T (/) 403.91 179.44 T (o) 407.24 179.44 T (c) 413.24 179.44 T (t) 418.57 179.44 T (e) 421.91 179.44 T (t) 427.23 179.44 T 6 14 Q (\264) 366.38 179.44 T 0 F (-) 265.56 188.82 T (-) 267.89 188.82 T (-) 270.23 188.82 T (-) 272.56 188.82 T (-) 274.89 188.82 T (-) 277.22 188.82 T (-) 279.55 188.82 T (-) 281.88 188.82 T (-) 284.21 188.82 T (-) 286.54 188.82 T (-) 288.87 188.82 T (-) 291.2 188.82 T (-) 293.54 188.82 T (-) 295.87 188.82 T (-) 298.2 188.82 T (-) 300.53 188.82 T (-) 302.86 188.82 T (-) 305.19 188.82 T (-) 307.52 188.82 T (-) 309.85 188.82 T (-) 312.18 188.82 T (-) 314.52 188.82 T (-) 316.85 188.82 T (-) 319.18 188.82 T (-) 321.51 188.82 T (-) 323.84 188.82 T (-) 326.17 188.82 T (-) 328.5 188.82 T (-) 330.83 188.82 T (-) 333.16 188.82 T (-) 335.49 188.82 T (-) 337.83 188.82 T (-) 340.16 188.82 T (-) 342.49 188.82 T (-) 344.82 188.82 T (-) 347.15 188.82 T (-) 349.48 188.82 T (-) 351.81 188.82 T (-) 354.14 188.82 T (-) 356.47 188.82 T (-) 358.8 188.82 T (-) 361.14 188.82 T (-) 363.47 188.82 T (-) 365.8 188.82 T (-) 368.13 188.82 T (-) 370.46 188.82 T (-) 372.79 188.82 T (-) 375.12 188.82 T (-) 377.45 188.82 T (-) 379.78 188.82 T (-) 382.11 188.82 T (-) 384.45 188.82 T (-) 386.78 188.82 T (-) 389.11 188.82 T (-) 391.44 188.82 T (-) 393.77 188.82 T (-) 396.1 188.82 T (-) 398.43 188.82 T (-) 400.76 188.82 T (-) 403.09 188.82 T (-) 405.42 188.82 T (-) 407.76 188.82 T (-) 410.09 188.82 T (-) 412.42 188.82 T (-) 414.75 188.82 T (-) 417.08 188.82 T (-) 419.41 188.82 T (-) 421.74 188.82 T (-) 424.07 188.82 T (-) 425.91 188.82 T 6 F (>) 254.1 188.49 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "35" 35 %%Page: "36" 36 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (A) 386.42 786.77 T (TM V) 392.53 786.77 T (irtual Channel Requirements) 416.65 786.77 T (Page 36 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (The calculation of the PCR is based on the following formula:) 85.26 736.99 T 3 F (4.1.3 Structur) 63.66 657.99 T (ed Nx64 Service Cell Rate) 137.43 657.99 T (4.1.3.1 Basic Service) 63.66 631.99 T -0.15 (\050R\051) 85.26 613.99 P 0 F -0.15 ( If partial cell \336ll is not used, the PCR on CLP=0+1 required for AAL1 transport of Nx64) 101.91 613.99 P (Basic Service is) 85.26 599.99 T 6 F (\351) 164.91 599.99 T 0 F (\0508000) 169.52 599.99 T 6 F (\264) 200.52 599.99 T 0 F (N\051/46.875) 210.11 599.99 T 6 F (\371) 259.1 599.99 T 0 F ( cells per second \050where) 263.71 599.99 T 6 F (\351) 382.67 599.99 T 0 F (x) 387.27 599.99 T 6 F (\371) 393.27 599.99 T 0 F ( means \322smallest integer) 397.88 599.99 T (greater than or equal to x\323\051. If partial cell \336ll is used, the PCR is) 85.26 585.99 T 6 F (\351) 395.55 585.99 T 0 F (\0508000) 400.16 585.99 T 6 F (\264) 431.16 585.99 T 0 F ( N\051/K) 437.75 585.99 T 6 F (\371) 465.41 585.99 T 0 F (, where K is) 470.01 585.99 T (the number of AAL-user octets \336lled per cell.) 85.26 571.98 T -0.38 (Both of these are derived by dividing the required user octet-rate by the number of user octets) 85.26 553.98 P (carried per cell.) 85.26 539.98 T 3 F (4.1.3.2 DS1/E1 Service w/CAS) 63.66 513.98 T (\050R\051) 85.26 477.99 T 0 F ( The PCR on CLP=0+1 required for AAL1 transport of E1 Nx64 Service w/CAS is:) 101.91 477.99 T (1.) 106.86 459.99 T (No partial cell \336ll, N even:) 128.46 459.99 T (2.) 106.86 398.99 T (No partial cell \336ll, N odd:) 128.46 398.99 T (3.) 106.86 337.99 T (Partial cell \336ll, N even, K the number of AAL1-user octets \336lled:) 128.46 337.99 T (4.) 106.86 276.99 T (Partial cell \336ll, N odd, K the number of AAL1-user octets \336lled:) 128.46 276.99 T 3 F (\050R\051) 85.26 215.99 T 0 F ( The PCR on CLP=0+1 required for AAL1 transport of DS1 Nx64 Service w/CAS is:) 101.91 215.99 T (1.) 106.86 197.99 T (No partial cell \336ll, N even:) 128.46 197.99 T 63.66 96.92 531.64 744.99 C 125.9 681.98 469.4 732.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (5) 164.95 697.99 T (4) 170.95 697.99 T (4) 176.95 697.99 T (7) 182.95 697.99 T (c) 191.95 697.99 T (e) 197.27 697.99 T (l) 202.6 697.99 T (l) 205.94 697.99 T (s) 209.27 697.99 T (/) 213.94 697.99 T (s) 217.28 697.99 T (e) 221.95 697.99 T (c) 227.27 697.99 T (o) 232.6 697.99 T (n) 238.6 697.99 T (d) 244.6 697.99 T (2) 288.96 705.59 T (.) 294.96 705.59 T (0) 297.96 705.59 T (4) 303.96 705.59 T (8) 309.96 705.59 T (1) 330.65 705.59 T (0) 336.65 705.59 T (6) 343.35 709.94 T (b) 353.17 705.59 T (i) 359.17 705.59 T (t) 362.51 705.59 T (s) 365.84 705.59 T (/) 370.51 705.59 T (s) 373.85 705.59 T (e) 378.52 705.59 T (c) 383.84 705.59 T (o) 389.17 705.59 T (n) 395.17 705.59 T (d) 401.17 705.59 T 6 14 Q (\264) 319.46 705.59 T 0 12 Q (4) 265.56 688.94 T (7) 271.56 688.94 T (A) 280.56 688.94 T (A) 289.23 688.94 T (L) 297.89 688.94 T (1) 305.22 688.94 T (o) 314.22 688.94 T (c) 320.22 688.94 T (t) 325.55 688.94 T (e) 328.89 688.94 T (t) 334.22 688.94 T (s) 337.55 688.94 T (/) 342.22 688.94 T (c) 345.56 688.94 T (e) 350.88 688.94 T (l) 356.21 688.94 T (l) 359.55 688.94 T (8) 377.57 688.94 T (b) 386.57 688.94 T (i) 392.57 688.94 T (t) 395.9 688.94 T (s) 399.24 688.94 T (/) 403.91 688.94 T (o) 407.24 688.94 T (c) 413.24 688.94 T (t) 418.57 688.94 T (e) 421.91 688.94 T (t) 427.23 688.94 T 6 14 Q (\264) 366.38 688.94 T 0 F (-) 265.56 698.32 T (-) 267.89 698.32 T (-) 270.23 698.32 T (-) 272.56 698.32 T (-) 274.89 698.32 T (-) 277.22 698.32 T (-) 279.55 698.32 T (-) 281.88 698.32 T (-) 284.21 698.32 T (-) 286.54 698.32 T (-) 288.87 698.32 T (-) 291.2 698.32 T (-) 293.54 698.32 T (-) 295.87 698.32 T (-) 298.2 698.32 T (-) 300.53 698.32 T (-) 302.86 698.32 T (-) 305.19 698.32 T (-) 307.52 698.32 T (-) 309.85 698.32 T (-) 312.18 698.32 T (-) 314.52 698.32 T (-) 316.85 698.32 T (-) 319.18 698.32 T (-) 321.51 698.32 T (-) 323.84 698.32 T (-) 326.17 698.32 T (-) 328.5 698.32 T (-) 330.83 698.32 T (-) 333.16 698.32 T (-) 335.49 698.32 T (-) 337.83 698.32 T (-) 340.16 698.32 T (-) 342.49 698.32 T (-) 344.82 698.32 T (-) 347.15 698.32 T (-) 349.48 698.32 T (-) 351.81 698.32 T (-) 354.14 698.32 T (-) 356.47 698.32 T (-) 358.8 698.32 T (-) 361.14 698.32 T (-) 363.47 698.32 T (-) 365.8 698.32 T (-) 368.13 698.32 T (-) 370.46 698.32 T (-) 372.79 698.32 T (-) 375.12 698.32 T (-) 377.45 698.32 T (-) 379.78 698.32 T (-) 382.11 698.32 T (-) 384.45 698.32 T (-) 386.78 698.32 T (-) 389.11 698.32 T (-) 391.44 698.32 T (-) 393.77 698.32 T (-) 396.1 698.32 T (-) 398.43 698.32 T (-) 400.76 698.32 T (-) 403.09 698.32 T (-) 405.42 698.32 T (-) 407.76 698.32 T (-) 410.09 698.32 T (-) 412.42 698.32 T (-) 414.75 698.32 T (-) 417.08 698.32 T (-) 419.41 698.32 T (-) 421.74 698.32 T (-) 424.07 698.32 T (-) 425.91 698.32 T 6 F (>) 254.1 697.99 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C 128.46 426.99 286.29 441.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 134.94 431.99 T (0) 140.94 431.99 T (0) 146.94 431.99 T (0) 152.94 431.99 T 5 F (N) 178.67 431.99 T 0 F (3) 199.26 431.99 T (3) 205.26 431.99 T 6 F (\264) 189.67 431.99 T 0 F (3) 219.26 431.99 T (2) 225.26 431.99 T 6 F (\244) 214.26 431.99 T ([) 173.52 431.99 T (]) 231.81 431.99 T (\264) 161.93 431.99 T 0 F (4) 245.81 431.99 T (6) 251.81 431.99 T (.) 257.81 431.99 T (8) 260.81 431.99 T (7) 266.81 431.99 T (5) 272.81 431.99 T 6 F (\244) 240.81 431.99 T 129.6 430.18 129.6 440.99 133.2 440.99 3 L 0.54 H 2 Z N 284.27 430.18 284.27 440.99 280.67 440.99 3 L N 0.01 0.01 595.29 841.9 C 131.46 365.99 355.86 380.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 137.84 370.99 T (0) 143.84 370.99 T (0) 149.84 370.99 T (0) 155.84 370.99 T (1) 188.73 370.99 T 5 F (N) 207.49 370.99 T 0 F (3) 228.08 370.99 T (3) 234.08 370.99 T 6 F (\264) 218.49 370.99 T 0 F (+) 197.73 370.99 T 6 F (\050) 183.58 370.99 T (\051) 240.63 370.99 T 5 F (N) 261.78 370.99 T 0 F (3) 282.37 370.99 T (2) 288.37 370.99 T 6 F (\264) 272.79 370.99 T (\050) 256.64 370.99 T (\051) 294.92 370.99 T (\244) 249.63 370.99 T ([) 176.43 370.99 T (]) 301.48 370.99 T 0 F (4) 315.47 370.99 T (6) 321.47 370.99 T (.) 327.47 370.99 T (8) 330.47 370.99 T (7) 336.47 370.99 T (5) 342.47 370.99 T 6 F (\244) 310.47 370.99 T (\264) 164.84 370.99 T 132.51 369.18 132.51 379.99 136.1 379.99 3 L 0.54 H 2 Z N 353.93 369.18 353.93 379.99 350.33 379.99 3 L N 0.01 0.01 595.29 841.9 C 128.46 304.99 286.29 319.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 147.43 309.99 T (0) 153.43 309.99 T (0) 159.43 309.99 T (0) 165.43 309.99 T 5 F (N) 191.17 309.99 T 0 F (3) 211.76 309.99 T (3) 217.76 309.99 T 6 F (\264) 202.17 309.99 T 0 F (3) 231.76 309.99 T (2) 237.76 309.99 T 6 F (\244) 226.76 309.99 T ([) 186.02 309.99 T (]) 244.31 309.99 T (\264) 174.43 309.99 T 5 F (K) 258.31 309.99 T 6 F (\244) 253.31 309.99 T 142.1 308.18 142.1 318.99 145.69 318.99 3 L 0.54 H 2 Z N 271.77 308.18 271.77 318.99 268.17 318.99 3 L N 0.01 0.01 595.29 841.9 C 128.46 243.99 352.86 258.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 147.34 248.99 T (0) 153.34 248.99 T (0) 159.34 248.99 T (0) 165.34 248.99 T (1) 198.23 248.99 T 5 F (N) 216.99 248.99 T 0 F (3) 237.58 248.99 T (3) 243.58 248.99 T 6 F (\264) 227.99 248.99 T 0 F (+) 207.22 248.99 T 6 F (\050) 193.08 248.99 T (\051) 250.13 248.99 T 5 F (N) 271.28 248.99 T 0 F (3) 291.87 248.99 T (2) 297.87 248.99 T 6 F (\264) 282.28 248.99 T (\050) 266.13 248.99 T (\051) 304.42 248.99 T (\244) 259.13 248.99 T ([) 185.93 248.99 T (]) 310.97 248.99 T 5 F (K) 324.97 248.99 T 6 F (\244) 319.97 248.99 T (\264) 174.34 248.99 T 142 247.18 142 257.99 145.6 257.99 3 L 0.54 H 2 Z N 338.43 247.18 338.43 257.99 334.83 257.99 3 L N 0.01 0.01 595.29 841.9 C 128.46 164.99 286.29 179.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 134.94 169.99 T (0) 140.94 169.99 T (0) 146.94 169.99 T (0) 152.94 169.99 T 5 F (N) 178.67 169.99 T 0 F (4) 199.26 169.99 T (9) 205.26 169.99 T 6 F (\264) 189.67 169.99 T 0 F (4) 219.26 169.99 T (8) 225.26 169.99 T 6 F (\244) 214.26 169.99 T ([) 173.52 169.99 T (]) 231.81 169.99 T (\264) 161.93 169.99 T 0 F (4) 245.81 169.99 T (6) 251.81 169.99 T (.) 257.81 169.99 T (8) 260.81 169.99 T (7) 266.81 169.99 T (5) 272.81 169.99 T 6 F (\244) 240.81 169.99 T 129.6 168.18 129.6 178.99 133.2 178.99 3 L 0.54 H 2 Z N 284.27 168.18 284.27 178.99 280.67 178.99 3 L N 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "36" 36 %%Page: "37" 37 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (A) 63.66 786.77 T (TM V) 69.77 786.77 T (irtual Channel Requirements) 93.89 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 37 of 62) 476.37 49.8 T 0 12 Q (2.) 106.86 736.99 T (No partial cell \336ll, N odd:) 128.46 736.99 T (3.) 106.86 675.99 T (Partial cell \336ll, N even, K the number of AAL1-user octets \336lled:) 128.46 675.99 T (4.) 106.86 614.99 T (Partial cell \336ll, N odd, K the number of AAL1-user octets \336lled:) 128.46 614.99 T (These rates are derived by dividing the ef) 85.26 553.98 T (fective user octet-rate \050including block overhead\051) 283.99 553.98 T (by the number of user octets carried per cell.) 85.26 539.98 T (Because all of the signalling bits are grouped together at the end of the AAL1 structure,) 85.26 521.98 T -0.42 (virtual channels supporting DS1 and E1 Nx64 Service with CAS will suf) 85.26 507.99 P -0.42 (fer some jitter in cell) 430.75 507.99 P (emission time. For example, an IWF carrying an Nx64 E1 circuit with N=30 and CAS) 85.26 493.99 T (enabled will, on average, emit about 10.5 cells spaced by 191.8) 85.26 479.99 T 6 F (m) 392.21 479.99 T 0 F (sec, followed by a cell) 399.12 479.99 T (carrying CAS bits after a gap of only 130) 85.26 465.99 T 6 F (m) 286.89 465.99 T 0 F (sec. This jitter in cell emission time must be) 293.81 465.99 T (accommodated by peak-rate traf) 85.26 451.99 T (\336c policers.) 239.99 451.99 T 3 14 Q (4.2 A) 63.66 408.65 T (TM V) 97.23 408.65 T (irtual Channel Payload T) 132.87 408.65 T (ype and CLP) 283.92 408.65 T 0 12 Q (Sections 3.3 and 3.4 of the UNI 3.1 document specify that, in addition to V) 85.26 389.99 T (irtual Circuit and) 445.17 389.99 T (V) 85.26 375.99 T (irtual Path \336elds, the A) 93.2 375.99 T (TM cell header contains the Cell Loss Priority bit and the three-bit) 202.87 375.99 T (Payload T) 85.26 361.99 T (ype Identi\336er \336eld.) 133.41 361.99 T 3 F (4.2.1 Cell Loss Priority \050CLP\051) 63.66 333.99 T (\050R\051) 85.26 315.99 T 0 F ( At the sender) 101.91 315.99 T (, this bit shall be set to \3220\323. At the receiver) 168.42 315.99 T (, this bit shall be ignored.) 375.57 315.99 T 3 F (4.2.2 Payload T) 63.66 287.99 T (ype Identi\336er) 145.11 287.99 T -0.46 (\050R\051) 85.26 269.99 P 0 F -0.46 ( All cells carrying emulated circuit data shall be sent with the Payload T) 101.91 269.99 P -0.46 (ype Identi\336er \336eld) 441.36 269.99 P (set to 000, indicating \322User Data cell, congestion not experienced, SDU-type=0\323) 85.26 255.99 T 3 F (\050R\051) 85.26 237.99 T 0 F ( All four User Data cell Payload T) 101.91 237.99 T (ype Identi\336er values \050000, 001, 010 and 01) 266.04 237.99 T (1\051 shall be) 471.9 237.99 T (accepted by the receiver) 85.26 223.99 T (.) 200.88 223.99 T 3 14 Q (4.3 Impairments) 63.66 198.65 T 0 12 Q (Sections 2.1 and 3.1 specify performance characteristics of the CBR Service Interface. The) 85.26 179.99 T (A) 85.26 165.99 T (TM performance impairments should be commensurate with these. An initial mapping of) 92.59 165.99 T (service performance requirements to A) 85.26 151.99 T (TM performance requirements is provided in Annex) 271.2 151.99 T (A.) 85.26 137.99 T 128.46 703.99 352.86 718.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 134.84 708.99 T (0) 140.84 708.99 T (0) 146.84 708.99 T (0) 152.84 708.99 T (1) 185.73 708.99 T 5 F (N) 204.49 708.99 T 0 F (4) 225.08 708.99 T (9) 231.08 708.99 T 6 F (\264) 215.49 708.99 T 0 F (+) 194.73 708.99 T 6 F (\050) 180.58 708.99 T (\051) 237.63 708.99 T 5 F (N) 258.78 708.99 T 0 F (4) 279.37 708.99 T (8) 285.37 708.99 T 6 F (\264) 269.79 708.99 T (\050) 253.64 708.99 T (\051) 291.92 708.99 T (\244) 246.63 708.99 T ([) 173.43 708.99 T (]) 298.48 708.99 T 0 F (4) 312.47 708.99 T (6) 318.47 708.99 T (.) 324.47 708.99 T (8) 327.47 708.99 T (7) 333.47 708.99 T (5) 339.47 708.99 T 6 F (\244) 307.47 708.99 T (\264) 161.84 708.99 T 129.51 707.18 129.51 717.99 133.1 717.99 3 L 0.54 H 2 Z N 350.93 707.18 350.93 717.99 347.33 717.99 3 L N 0.01 0.01 595.29 841.9 C 128.46 642.99 286.29 657.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 147.43 647.99 T (0) 153.43 647.99 T (0) 159.43 647.99 T (0) 165.43 647.99 T 5 F (N) 191.17 647.99 T 0 F (4) 211.76 647.99 T (9) 217.76 647.99 T 6 F (\264) 202.17 647.99 T 0 F (4) 231.76 647.99 T (8) 237.76 647.99 T 6 F (\244) 226.76 647.99 T ([) 186.02 647.99 T (]) 244.31 647.99 T (\264) 174.43 647.99 T 5 F (K) 258.31 647.99 T 6 F (\244) 253.31 647.99 T 142.1 646.18 142.1 656.99 145.69 656.99 3 L 0.54 H 2 Z N 271.77 646.18 271.77 656.99 268.17 656.99 3 L N 0.01 0.01 595.29 841.9 C 128.46 581.99 352.86 596.19 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 12 Q 0 X 0 0 0 1 0 0 0 K (8) 147.34 586.99 T (0) 153.34 586.99 T (0) 159.34 586.99 T (0) 165.34 586.99 T (1) 198.23 586.99 T 5 F (N) 216.99 586.99 T 0 F (4) 237.58 586.99 T (9) 243.58 586.99 T 6 F (\264) 227.99 586.99 T 0 F (+) 207.22 586.99 T 6 F (\050) 193.08 586.99 T (\051) 250.13 586.99 T 5 F (N) 271.28 586.99 T 0 F (4) 291.87 586.99 T (8) 297.87 586.99 T 6 F (\264) 282.28 586.99 T (\050) 266.13 586.99 T (\051) 304.42 586.99 T (\244) 259.13 586.99 T ([) 185.93 586.99 T (]) 310.97 586.99 T 5 F (K) 324.97 586.99 T 6 F (\244) 319.97 586.99 T (\264) 174.34 586.99 T 142 585.18 142 595.99 145.6 595.99 3 L 0.54 H 2 Z N 338.43 585.18 338.43 595.99 334.83 595.99 3 L N 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "37" 37 %%Page: "38" 38 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Signalling) 490.52 786.77 T (Page 38 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 12 Q (4.3.1 Cell T) 63.66 736.99 T (ransfer Delay) 124.44 736.99 T 0 F -0.22 (Overall delay is often critical for Circuit Emulation applications, particularly those involving) 85.26 718.99 P -0.28 (voice. Delay introduced by the A) 85.26 704.99 P -0.28 (TM network interconnecting CES IWFs is composed of two) 241.84 704.99 P (components:) 85.26 690.99 T 3 F -0.33 (Maximum Delay) 85.26 672.99 P 0 F -0.33 ( gives the lar) 170.58 672.99 P -0.33 (gest expected cell delay between entrance and exit of the A) 231.03 672.99 P -0.33 (TM) 510.97 672.99 P (network.) 85.26 658.99 T 3 F -0.1 (Cell Delay V) 85.26 640.99 P -0.1 (ariation) 148.62 640.99 P 0 F -0.1 ( \050CDV\051 gives the uncertainty in the delay that might be experienced by) 189.29 640.99 P (any particular cell.) 85.26 626.99 T (Circuit Emulation equipment must have reassembly buf) 85.26 608.99 T (fers lar) 353.03 608.99 T (ge enough to accommodate) 386.46 608.99 T -0.22 (the lar) 85.26 594.99 P -0.22 (gest CDV present on a virtual channel to prevent under\337ow or over\337ow) 115.15 594.99 P -0.22 (, with resulting) 456.95 594.99 P (reframe or slip events. At the same time, it should be noted that reassembly buf) 85.26 580.98 T (fers lar) 465.66 580.98 T (ger) 499.09 580.98 T (than required to accommodate CDV will result in excessive overall delay) 85.26 566.98 T (.) 436.41 566.98 T (The number of intervening switches, and their queue management, and line speeds have a) 85.26 548.98 T (signi\336cant impact on the distribution of CDV that must be handled by the reassembly buf) 85.26 534.98 T (fer) 514.35 534.98 T (in the destination IWF) 85.26 520.98 T (. There are currently no standards that de\336ne a bound on CDV) 191.96 520.98 T (;) 490.34 520.98 T (however some information on CDV and reassembly buf) 85.26 506.99 T (fer sizes can be found in T) 354 506.99 T (A-NWT) 480.33 506.99 T (-) 519.21 506.99 T (001) 85.26 492.99 T (1) 102.81 492.99 T (10 and T) 108.37 492.99 T (A-TSV) 150.07 492.99 T (-001409. The BICI 1.1 speci\336cation, Section 5.1.2 gives an) 184.29 492.99 T -0.27 (approximation of how CDV accumulates across multiple nodes. Implementors are advised to) 85.26 478.99 P (design the reassembly buf) 85.26 464.99 T (fer in excess of these values, possibly making the size of the) 210.02 464.99 T (reassembly buf) 85.26 450.99 T (fer con\336gurable to optimize the jitter versus absolute delay trade-of) 158.03 450.99 T (f in) 481.41 450.99 T (various con\336gurations.) 85.26 436.99 T (The amount of CDV that the reassembly process can accommodate is con\336gured with the) 85.26 418.99 T (MIB entry atmfCESCDVRxT) 85.26 404.99 T (. This entry allows the network provider to con\336gure the) 228.37 404.99 T -0.39 (maximum cell arrival jitter that the reassembly process will tolerate in the cell stream without) 85.26 390.99 P -0.29 (producing errors on the CBR Service Interface. This parameter may be set to a small value if) 85.26 376.99 P (the connection will produce minimal CDV and a lar) 85.26 362.99 T (ge value if the connection will produce) 334.34 362.99 T (lar) 85.26 348.99 T (ge CDV) 97.7 348.99 T (.) 135.81 348.99 T (An informative example of the implementation of a receiver which uses the) 85.26 330.99 T (atmfCESCDVRxT paramter is as follows: The receiver will place the contents of the \336rst) 85.26 316.99 T -0.05 (cell to arrive after an underrun into the receive buf) 85.26 302.99 P -0.05 (fer in a position such that it will be played) 326.83 302.99 P (out at least one CDVT \050atmfCESCDVRxT\051 later) 85.26 288.99 T (.) 318.57 288.99 T 3 18 Q (5 Signalling) 63.66 252.99 T 0 12 Q -0.04 (This section speci\336es A) 85.26 232.99 P -0.04 (TM UNI 3.1 signalling between the IWFs that support CES. There is) 198.13 232.99 P (no mapping speci\336ed between signalling that pertains to traditional DS1, E1, and Nx64) 85.26 218.99 T (Services and A) 85.26 204.99 T (TM UNI 3.1 signalling.) 156.57 204.99 T (The call/connection control procedures of UNI 3.1 apply) 85.26 186.99 T (. The following section details the) 357.08 186.99 T (content of the setup message. CES signalling places no explicit constraints on other) 85.26 172.99 T (signalling messages.) 85.26 158.99 T FMENDPAGE %%EndPage: "38" 38 %%Page: "39" 39 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Signalling) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 39 of 62) 476.37 49.8 T 3 14 Q (5.1 Addr) 63.66 735.65 T (esses and Identi\336ers for CES Switched V) 119.8 735.65 T (irtual Channels \050SVCs\051) 362.73 735.65 T 0 12 Q (All CES SVCs are point-to-point. As with all SVCs, the endpoints must be identi\336ed during) 85.26 716.99 T -0.31 (call setup with an A) 85.26 702.99 P -0.31 (TM address; these may be of any of the three formats identi\336ed in section) 178.68 702.99 P (5.1.3 of the UNI 3.1 Speci\336cation. Additional identi\336ers in the Broadband Low Layer) 85.26 688.99 T (Information \050B-LLI\051 information element \050IE\051 distinguish the particular type of CES SVC) 85.26 674.99 T (being set up.) 85.26 660.99 T 3 14 Q (5.2 SETUP Message Contents) 63.66 635.65 T 0 12 Q (Section 5.3.1.7 in the UNI 3.1 Speci\336cation lists the mandatory and optional information) 85.26 616.99 T (elements in the SETUP message. This CES speci\336cation places constraints on the values of) 85.26 602.99 T (certain \336elds in the following mandatory information elements:) 85.26 588.99 T (1.) 106.86 570.98 T (A) 128.46 570.98 T (TM T) 135.79 570.98 T (raf) 163.7 570.98 T (\336c Descriptor) 176.81 570.98 T (2.) 106.86 551.98 T (Broadband bearer capability) 128.46 551.98 T (3.) 106.86 532.98 T (QoS Parameter) 128.46 532.98 T (The following sections describe those constraints.) 85.26 513.98 T (The following information elements \050which in general are optional\051 are required for CES) 85.26 495.99 T (signalling:) 85.26 481.99 T (1.) 106.86 463.99 T (The AAL Parameters Information Element) 128.46 463.99 T (2.) 106.86 444.99 T (The Broadband Low Layer Information Information Element) 128.46 444.99 T (The required contents of these information elements are discussed in the following sections.) 85.26 425.99 T (The other information elements identi\336ed in UNI 3.1 Section 5.3.1.7 as optional remain) 85.26 407.99 T (optional for CES SVCs; this CES speci\336cation places no constraints on the values of the) 85.26 393.99 T (\336elds in these optional information elements.) 85.26 379.99 T (Note that in the following sections we have omitted the \336xed information element header) 85.26 361.99 T (\336elds and \336eld identi\336ers from this speci\336cation; these should be inserted in the appropriate) 85.26 347.99 T (place in the information element.) 85.26 333.99 T 3 F (5.2.1 A) 63.66 305.99 T (TM T) 101.43 305.99 T (raf\336c Descriptor) 130.88 305.99 T 0 F (For CES SVCs, the following two \336elds in this information element must be speci\336ed:) 85.26 287.99 T (1.) 106.86 269.99 T (Forward peak cell rate CLP=0+1) 128.46 269.99 T (2.) 106.86 250.99 T (Backward peak cell rate CLP=0+1) 128.46 250.99 T (The values for these \336elds should be calculated as speci\336ed in Section 4.1.) 85.26 231.99 T -0.38 (The Best Ef) 85.26 213.99 P -0.38 (fort Indicator and the T) 141.6 213.99 P -0.38 (raf) 251.6 213.99 P -0.38 (\336c Management Options Identi\336er) 264.71 213.99 P 5 F -0.38 (must) 431.82 213.99 P 0 F -0.38 ( be omitted. W) 454.48 213.99 P -0.38 (e) 523.7 213.99 P (recommend that the other \336elds be omitted as well.) 85.26 199.99 T FMENDPAGE %%EndPage: "39" 39 %%Page: "40" 40 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Signalling) 490.52 786.77 T (Page 40 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 12 Q (5.2.2 Br) 63.66 736.99 T (oadband Bear) 106.77 736.99 T (er Capability) 178.91 736.99 T 0 F (The following table speci\336es the values for the \336elds in this information element.) 85.26 718.99 T 3 F (5.2.3 Quality of Service Parameter) 63.66 536.98 T 0 F (The following table speci\336es the values for the \336elds in this information element.) 85.26 518.98 T -0.45 (The Coding Standard \336eld in this Information Element shall be coded as \3221) 85.26 398.99 P -0.45 (1\323 when operating) 441.35 398.99 P (over A) 85.26 384.99 T (TM Forum compliant networks. However) 116.91 384.99 T (, when interfacing to an ITU conformant) 320.41 384.99 T -0.04 (network that is not A) 85.26 370.99 P -0.04 (TM Forum compliant, the Coding Standard shall be coded \32200\323 and the) 185.11 370.99 P (QoS Class Forward and QoS Class Backward are each coded \3220000 0000\323, meaning QoS) 85.26 356.99 T (Class 0 \321 Unspeci\336ed Qos Class.) 85.26 342.99 T 3 F (5.2.4 A) 63.66 314.99 T (TM Adaptation Layer Parameters) 101.43 314.99 T 0 F -0.28 (The values in this information element vary with the particular choice of CES. The following) 85.26 296.99 P -0.21 (three tables specify the \336eld values for Nx64 Service, DS1 \050+ Logical\051 Unstructured Service,) 85.26 282.99 P (and E1 \050+ Logical\051 Unstructured Service, respectively) 85.26 268.99 T (. If the called party does not accept) 344.18 268.99 T (these parameters, it should release the call with cause 93 \050AAL Parameters not Supported\051.) 85.26 254.99 T 0 10 Q (Field) 179.37 688.32 T (V) 394.26 688.32 T (alue) 400.37 688.32 T (Bearer Class) 87.65 666.32 T (\3241000 0\325 BCOB-X) 303.65 666.32 T (T) 87.65 646.32 T (raf) 93.41 646.32 T (\336c T) 104.33 646.32 T (ype) 122.24 646.32 T (\324001\325 Constant bit rate) 303.65 646.32 T (T) 87.65 626.32 T (iming Requirements) 93.41 626.32 T (\32401\325 End-to-end timing required) 303.65 626.32 T (Susceptibility to clipping) 87.65 606.32 T (\32400\325 Not susceptible to clipping) 303.65 606.32 T (User Plane Connection Con\336guration) 87.65 586.32 T (\32400\325 Point-to-point) 303.65 586.32 T 4 12 Q (T) 118.18 564.98 T (able 5-1: Broadband Bearer Capability IE Field V) 124.4 564.98 T (alues for CES SVCs) 377.42 564.98 T 0 10 Q (Field) 179.37 488.32 T (V) 394.26 488.32 T (alue) 400.37 488.32 T (QoS Class Forward) 87.65 466.32 T (\3240000 0001\325 QoS Class 1) 303.65 466.32 T (QoS Class Backward) 87.65 446.32 T (\3240000 0001\325 QoS Class 1) 303.65 446.32 T 4 12 Q (T) 153.02 424.99 T (able 5-2: QoS Parameter IE Field V) 159.25 424.99 T (alues for CES SVCs) 342.58 424.99 T 0 10 Q (Field) 179.37 224.32 T (V) 394.26 224.32 T (alue) 400.37 224.32 T (AAL T) 87.65 202.32 T (ype) 116.11 202.32 T (\3240000 0001\325 AAL T) 303.65 202.32 T (ype 1) 383.77 202.32 T (Subtype) 87.65 182.32 T (\3240000 0010\325 Circuit T) 303.65 182.32 T (ransport) 391.35 182.32 T (CBR rate) 87.65 162.32 T (\3240000 0001\325 64 kbit/s) 303.65 162.32 T (\3240100 0000\325 Nx64 kbit/s, N>1) 303.65 150.32 T 4 12 Q (T) 128.2 128.99 T (able 5-3: AAL Parameters IE Field V) 134.42 128.99 T (alues for Nx64 Service SVCs) 324.43 128.99 T 81.65 702.74 81.65 579.23 2 L V 0.5 H 0 Z N 297.65 703.24 297.65 578.73 2 L V N 513.65 702.74 513.65 579.23 2 L V N 81.4 702.99 513.9 702.99 2 L V N 81.4 678.99 513.9 678.99 2 L V 3 H N 81.4 658.99 513.9 658.99 2 L V 0.5 H N 81.4 638.99 513.9 638.99 2 L V N 81.4 618.99 513.9 618.99 2 L V N 81.4 598.99 513.9 598.99 2 L V N 81.4 578.98 513.9 578.98 2 L V N 81.65 502.74 81.65 439.24 2 L V N 297.65 503.24 297.65 438.74 2 L V N 513.65 502.74 513.65 439.24 2 L V N 81.4 502.99 513.9 502.99 2 L V N 81.4 478.99 513.9 478.99 2 L V 3 H N 81.4 458.99 513.9 458.99 2 L V 0.5 H N 81.4 438.99 513.9 438.99 2 L V N 81.65 238.74 81.65 143.24 2 L V N 297.65 239.24 297.65 142.74 2 L V N 513.65 238.74 513.65 143.24 2 L V N 81.4 238.99 513.9 238.99 2 L V N 81.4 214.99 513.9 214.99 2 L V 3 H N 81.4 194.99 513.9 194.99 2 L V 0.5 H N 81.4 174.99 513.9 174.99 2 L V N 81.4 142.99 513.9 142.99 2 L V N FMENDPAGE %%EndPage: "40" 40 %%Page: "41" 41 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Signalling) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 41 of 62) 476.37 49.8 T 3 12 Q (5.2.5 Br) 63.66 160.99 T (oadband Low Layer Information) 106.77 160.99 T 0 F (This information element identi\336es that the signaling entities are A) 85.26 142.99 T (TM Forum CES AAL) 405.57 142.99 T (User Entities as speci\336ed in this CES-IS. It also identi\336es the speci\336c service and coding) 85.26 128.99 T 0 10 Q (Multiplier) 87.65 708.32 T (The value \324N\325 for Nx64 kbit/s. Omit \336eld for 64) 303.65 708.32 T (kbit/s case.) 303.65 696.32 T (Structured Data T) 87.65 676.32 T (ransfer Blocksize) 158.95 676.32 T (Size in octets, as de\336ned in Section 2.3.1) 303.65 676.32 T (Partially \336lled cells method) 87.65 656.32 T (K, the number of AAL-user octets \336lled per cell;) 303.65 656.32 T -0.34 (see Section 2.2.2. Omit \336eld if partial cell \336ll is not) 303.65 644.32 P (used) 303.65 632.32 T (Field) 179.37 580.32 T (V) 394.26 580.32 T (alue) 400.37 580.32 T (AAL T) 87.65 558.32 T (ype) 116.11 558.32 T (\3240000 0001\325 AAL T) 303.65 558.32 T (ype 1) 383.77 558.32 T (Subtype) 87.65 538.32 T (\3240000 0010\325 Circuit T) 303.65 538.32 T (ransport) 391.35 538.32 T (CBR rate) 87.65 518.32 T (\3240000 0100\325 1544 kbit/s \050DS1\051) 303.65 518.32 T (Source Clock Frequency Recovery Method) 87.65 498.32 T (\3240000 0000\325 Null \050synchronous circuit transport\051) 303.65 498.32 T (\3240000 0001\325 SR) 303.65 478.32 T (TS method \050asynchronous circuit) 366.94 478.32 T (transport\051) 303.65 466.32 T (\3240000 0010\325 Adaptive method \050asynchronous cir-) 303.65 446.32 T (cuit transport\051) 303.65 434.32 T 4 12 Q (T) 68.36 412.99 T (able 5-4: AAL Parameters IE Field V) 74.59 412.99 T (alues for DS1 Unstructured Service and DS1 Logical) 264.59 412.99 T (Unstructured Service SVCs) 229.97 398.99 T 0 10 Q (Field) 179.37 368.32 T (V) 394.26 368.32 T (alue) 400.37 368.32 T (AAL T) 87.65 346.32 T (ype) 116.11 346.32 T (\3240000 0001\325 AAL T) 303.65 346.32 T (ype 1) 383.77 346.32 T (Subtype) 87.65 326.32 T (\3240000 0010\325 Circuit T) 303.65 326.32 T (ransport) 391.35 326.32 T (CBR rate) 87.65 306.32 T (\3240001 0000\325 2048 kbit/s \050E1\051) 303.65 306.32 T (Source Clock Frequency Recovery Method) 87.65 286.32 T (\3240000 0000\325 Null \050synchronous circuit transport\051) 303.65 286.32 T (\3240000 0001\325 SR) 303.65 266.32 T (TS method \050asynchronous circuit) 366.94 266.32 T (transport\051) 303.65 254.32 T (\3240000 0010\325 Adaptive method \050asynchronous cir-) 303.65 234.32 T (cuit transport\051) 303.65 222.32 T 4 12 Q (T) 64.52 200.99 T (able 5-5: AAL Parameters IE Field V) 70.75 200.99 T (alues for E1 Unstructured Service and E1 Logical Un-) 260.76 200.99 T (structured Service SVCs) 237.64 186.99 T 0 10 Q (Field) 179.37 730.32 T (V) 394.26 730.32 T (alue) 400.37 730.32 T 4 12 Q (T) 128.2 610.99 T (able 5-3: AAL Parameters IE Field V) 134.42 610.99 T (alues for Nx64 Service SVCs) 324.43 610.99 T 81.65 744.74 81.65 625.24 2 L V 0.5 H 0 Z N 297.65 745.24 297.65 624.74 2 L V N 513.65 744.74 513.65 625.24 2 L V N 81.4 744.99 513.9 744.99 2 L V N 81.4 720.99 513.9 720.99 2 L V 3 H N 81.4 688.99 513.9 688.99 2 L V 0.5 H N 81.4 668.99 513.9 668.99 2 L V N 81.4 624.99 513.9 624.99 2 L V N 81.65 594.74 81.65 427.24 2 L V N 297.65 595.24 297.65 426.74 2 L V N 513.65 594.74 513.65 427.24 2 L V N 81.4 594.99 513.9 594.99 2 L V N 81.4 570.98 513.9 570.98 2 L V 3 H N 81.4 550.98 513.9 550.98 2 L V 0.5 H N 81.4 530.98 513.9 530.98 2 L V N 81.4 510.99 513.9 510.99 2 L V N 297.4 490.99 513.9 490.99 2 L V N 297.4 458.99 513.9 458.99 2 L V N 81.4 426.99 513.9 426.99 2 L V N 81.65 382.74 81.65 215.24 2 L V N 297.65 383.24 297.65 214.74 2 L V N 513.65 382.74 513.65 215.24 2 L V N 81.4 382.99 513.9 382.99 2 L V N 81.4 358.99 513.9 358.99 2 L V 3 H N 81.4 338.99 513.9 338.99 2 L V 0.5 H N 81.4 318.99 513.9 318.99 2 L V N 81.4 298.99 513.9 298.99 2 L V N 297.4 278.99 513.9 278.99 2 L V N 297.4 246.99 513.9 246.99 2 L V N 81.4 214.99 513.9 214.99 2 L V N FMENDPAGE %%EndPage: "41" 41 %%Page: "42" 42 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Signalling) 490.52 786.77 T (Page 42 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (approach for Nx64 Service.) 85.26 736.99 T 0 10 Q (Field) 179.37 706.32 T (V) 394.26 706.32 T (alue) 400.37 706.32 T (User Information Layer 3 Protocol) 87.65 684.32 T (\050octet 7\051) 87.65 672.32 T (\3240101) 303.65 684.32 T (1\325 ISO/IEC TR 9577) 326.61 684.32 T (ISO/IEC TR 9577 Initial Protocol Identi\336er \050IPI\051) 87.65 652.32 T 0 12 Q (\050octet 7a, 7b\051) 109.25 634.99 T 0 10 Q (IPI is coded \3241000 0000\325 to indicate IEEE 802.1) 303.65 652.32 T (SNAP identi\336er) 303.65 640.32 T (. Hence, octets 7a and 7b are) 367.27 640.32 T (coded as \3240100 0000\325 and \3240000 0000\325, respec-) 303.65 628.32 T (tively) 303.65 616.32 T (.) 325.78 616.32 T (Or) 87.65 596.32 T (ganizational Unit Identi\336er \050OUI\051) 98.02 596.32 T ( \050octets 8.1-8.3\051) 87.65 584.32 T (x\32500 A0 3E\325 A) 303.65 596.32 T (TM Forum OUI) 362.25 596.32 T (Protocol Identi\336er \050PID\051) 87.65 564.32 T ( \050octets 8.4-8.5\051) 87.65 552.32 T (x\32500 00\325 Ignored for Unstructured Service) 303.65 564.32 T (x\32500 06\325 DS1/E1 Nx64 Basic Service) 303.65 544.32 T (x\32500 07\325 E1 Nx64 Service w/CAS) 303.65 524.32 T (x\32500 08\325 DS1 SF Nx64 Service w/CAS) 303.65 504.32 T (x\32500 09\325 DS1 ESF Nx64 Service w/CAS) 303.65 484.32 T 4 12 Q (T) 103.67 462.99 T (able 5-6: Broadband Low Layer Information IE Field V) 109.9 462.99 T (alues for CES SVCs) 391.93 462.99 T 81.65 720.74 81.65 477.24 2 L V 0.5 H 0 Z N 297.65 721.24 297.65 476.74 2 L V N 513.65 720.74 513.65 477.24 2 L V N 81.4 720.99 513.9 720.99 2 L V N 81.4 696.99 513.9 696.99 2 L V 3 H N 81.4 664.99 513.9 664.99 2 L V 0.5 H N 81.4 608.99 513.9 608.99 2 L V N 81.4 576.98 513.9 576.98 2 L V N 297.4 556.98 513.9 556.98 2 L V N 297.4 536.98 513.9 536.98 2 L V N 297.4 516.98 513.9 516.98 2 L V N 297.4 496.99 513.9 496.99 2 L V N 81.4 476.99 513.9 476.99 2 L V N FMENDPAGE %%EndPage: "42" 42 %%Page: "43" 43 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 43 of 62) 476.37 49.8 T 3 18 Q (6 Management) 63.66 732.99 T 0 12 Q (In general, the CES IWF will be instantiated in equipment that supports one or more A) 85.26 712.99 T (TM) 500.55 712.99 T -0.26 (ports and one or more CBR interfaces \050nominally DS1 and/or E1 ports\051. Thus, the equipment) 85.26 698.99 P (that incorporates one or more IWFs will have an \322A) 85.26 684.99 T (TM side\323, a \322CBR side\323 \050corresponding) 333.54 684.99 T (to the Service Interface\051, and a set of entities that cause the two to interwork. The A) 85.26 670.99 T (TM) 485.83 670.99 T (Forum\325) 85.26 656.99 T (s Network Management W) 120.6 656.99 T (orking Group is specifying the management of the A) 249.27 656.99 T (TM) 501.24 656.99 T (equipment \050the \322A) 85.26 642.99 T (TM side\323\051. However) 173.24 642.99 T (, the Network Management W) 272.4 642.99 T (orking Group will not) 417.07 642.99 T (address management aspects pertaining to the Service Interface and interworking entities:) 85.26 628.99 T (1.) 106.86 610.99 T (The DS1 or E1 Service Interfaces) 128.46 610.99 T (2.) 106.86 591.99 T (The CES Mapping Functions) 128.46 591.99 T (3.) 106.86 572.98 T (The AAL1 entities) 128.46 572.98 T (This section describes the management of CES IWF via SNMP or SNMPv2. If SNMP is) 85.26 553.98 T (implemented in a device this section speci\336es the implementation. It is outside the scope of) 85.26 539.98 T (this document to specify a MIB for CMIP) 85.26 525.98 T (. The relationships between dif) 284.91 525.98 T (ferent logical and) 436.01 525.98 T (physical interfaces is described in accordance with IETF RFC1573. This MIB is written in) 85.26 511.99 T (compliance with SMIv2 RFC1442.) 85.26 497.99 T -0.43 (One of the basic functions of this section is to de\336ne cross-connections between Constant Bit) 85.26 479.99 P -0.25 (Rate Service interfaces and A) 85.26 465.99 P -0.25 (TM interfaces. The example shown in Figure) 225.57 465.99 P -0.25 (6-1 below depicts) 444.05 465.99 P (how a single device can have multiple CES IWF entities mapping CBR interfaces to A) 85.26 451.99 T (TM) 500.55 451.99 T (interfaces. The number in "\050\051" represents a unique number identifying each interface called) 85.26 437.99 T -0.29 (the instance number or ifIndex as described in RFC 1573. For each ifIndex listed in Figure 6-) 85.26 423.99 P -0.34 (1, there is one ifT) 85.26 409.99 P -0.34 (able entry as de\336ned in RFC 1573. RFC 1573 also describes the layering of) 168.05 409.99 P (one interface above and below another interface. This section de\336nes the interfaces per) 85.26 395.99 T (RFC1573, the layering of the interfaces per RFC 1573, the DS0 channel to CES IWF) 85.26 381.99 T (mapping per RFC 1406, and \336nally the CES SMIv2 MIB.) 85.26 367.99 T 63.66 96.92 531.64 744.99 C 81.65 163.99 513.65 363.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 7 X 0 0 0 1 0 0 0 K 90 450 45 31.5 135.65 289.49 G 0.5 H 0 Z 0 X 90 450 45 31.5 135.65 289.49 A 0 10 Q (A) 117.65 289.91 T (TM) 123.76 289.91 T (Network) 117.65 275.91 T 225.65 194.98 360.65 347.99 R 7 X V 0 X N 7 X 90 450 40.5 13.5 293.15 325.48 G 0 X 90 450 40.5 13.5 293.15 325.48 A ( CES IWF \0503\051) 256.64 319.94 T 7 X 90 450 40.5 13.5 293.15 289.49 G 0 X 90 450 40.5 13.5 293.15 289.49 A ( CES IWF \0504\051) 256.64 283.94 T 7 X 90 450 40.5 13.5 293.15 253.49 G 0 X 90 450 40.5 13.5 293.15 253.49 A ( CES IWF \0505\051) 256.64 247.94 T 7 X 90 450 40.5 13.5 293.15 217.49 G 0 X 90 450 40.5 13.5 293.15 217.49 A ( CES IWF \0506\051) 256.64 211.94 T 216.65 295.21 225.65 320.99 R 7 X V 0 X N 216.65 254.65 225.65 279.87 R 7 X V 0 X N 360.65 275.99 369.65 293.99 R 7 X V 0 X N 360.65 239.99 369.65 257.99 R 7 X V 0 X N (A) 185.4 337.82 T (TM \0501) 191.51 337.82 T 0 12 Q (\051) 219.84 337.82 T 0 10 Q (A) 186 225.95 T (TM \0502\051) 192.11 225.95 T (Logical \0507\051) 369.65 348.94 T (CBR \0508\051) 378.65 287.61 T (CBR \0509\051) 380.32 251.61 T 369.65 284.99 441.65 284.99 2 L 7 X V 2 Z 0 X N 369.65 248.99 441.65 248.99 2 L 7 X V 0 X N 360.65 320.99 333.65 320.99 2 L 7 X V 2 H 0 X N 225.65 311.99 252.65 320.99 2 L 7 X V 0 X N 360.65 284.99 333.65 284.99 2 L 7 X V 0 X N 252.65 293.99 225.65 311.99 2 L 7 X V 0 X N 252.65 257.99 225.65 311.99 2 L 7 X V 0 X N 360.65 248.99 333.65 248.99 2 L 7 X V 0 X N 351.65 248.99 333.65 221.99 2 L 7 X V 0 X N 252.65 221.99 225.65 266.99 2 L 7 X V 0 X N 207.65 312.99 171.65 312.99 2 L 7 X V 0.5 H 0 X N 206.65 267.99 171.65 267.99 2 L 7 X V 0 X N 440.65 270.99 494.65 297.99 R 7 X V 0 Z 0 X N 0 8 Q (CBR) 457.9 283.74 T (Equipment) 451.15 275.99 T 440.4 235.99 494.4 262.99 R 7 X V 0 X N (CBR) 457.65 248.74 T (Equipment) 450.9 240.99 T 97.15 167.6 499.9 182.6 R 7 X V 4 12 Q 0 X (Figure 6-1: CES IWF Instances Mapping CBR Instances to A) 107.82 174.6 T (TM Instances) 420.89 174.6 T 207.65 295.51 216.65 320.74 R 7 X V 0 X N 207.77 254.76 216.77 280.12 R 7 X V 0 X N 0 10 Q (DS3 \05010) 157.77 327.32 T 0 12 Q (\051) 193.88 327.32 T 0 10 Q (OC3 \0501) 155.15 244.32 T (1) 187 244.32 T 0 12 Q (\051) 192 244.32 T 217.35 328.97 219.77 323.48 214.81 326.86 216.08 327.91 4 Y V 210.4 334.73 216.08 327.91 2 L 7 X V 0 X N 199.38 322.75 204.15 319.11 198.17 319.67 198.78 321.21 4 Y V 189.77 324.73 198.78 321.21 2 L 7 X V 0 X N 198.16 261.93 204.15 262.23 199.23 258.8 198.69 260.37 4 Y V 178.52 253.48 198.69 260.37 2 L 7 X V 0 X N 214.27 250.62 219.15 254.11 216.86 248.56 215.56 249.59 4 Y V 204.77 235.98 215.57 249.59 2 L 7 X V 0 X N 351.65 312.98 405.65 339.99 R 7 X V 0 X N 0 8 Q (Logical) 368.9 325.74 T (Equipment) 362.15 317.99 T 343.79 332.18 340.39 327.23 340.65 333.23 342.22 332.71 4 Y V 368.15 351.98 345.65 342.98 342.22 332.71 3 L 2 Z N 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "43" 43 %%Page: "44" 44 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 44 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 14 Q (6.1 CES IWF Interfaces \050per RFC 1573\051) 63.66 735.65 T 0 12 Q (Each interface \050e.g. A) 85.26 716.99 T (TM, CES, CBR\051 shall have a single entry in the ifT) 188.88 716.99 T (able as de\336ned by) 434.7 716.99 T (RFC 1573. This ensures all instance numbers are unique and allows the CES IWF to de\336ne) 85.26 702.99 T (which variables in the CES MIB may cause CES IWF linkup and linkdown traps to be) 85.26 688.99 T (generated. The following tables are sample ifT) 85.26 674.99 T (able entries.) 308.7 674.99 T (.) 85.26 656.99 T 0 10 Q (RFC 1573 ObjectId) 92.6 626.32 T (V) 232.26 626.32 T (alue) 238.37 626.32 T (Description) 385.92 626.32 T (ifIndex) 73.25 604.32 T (9) 217.25 604.32 T (Unique number to identify an interface.) 296.45 604.32 T (ifDescr) 73.25 584.32 T ("CBR) 217.25 584.32 T (mapped to) 217.25 572.32 T (CES 5 and) 217.25 560.32 T (CES 6") 217.25 548.32 T -0.36 (This is a string of up to 255 characters used to describe the) 296.45 584.32 P -0.16 (interface. In this case it is useful to describe that this CBR) 296.45 572.32 P (\0509\051 interface is mapped to CES \0505\051 and CES \0506\051.) 296.45 560.32 T (ifT) 73.25 528.32 T (ype) 84.77 528.32 T (ds1e1 \05018\051) 217.25 528.32 T (All CBR interfaces can be de\336ned by RFC 1406 which) 296.45 528.32 T (de\336nes interfaces of ifT) 296.45 516.32 T (ype equal to ds1e1 \05018\051.) 391 516.32 T (ifSpeed) 73.25 496.32 T (1,544,000) 217.25 496.32 T (Bits per second speed of interface.) 296.45 496.32 T (ifAdminStatus) 73.25 476.32 T (up \0501\051) 217.25 476.32 T (V) 296.45 476.32 T (alue is up \0501\051 or down \0502\051 depending on whether the) 302.56 476.32 T (interface has been administratively con\336gured.) 296.45 464.32 T (ifOperStatus) 73.25 444.32 T (up \0501\051) 217.25 444.32 T (This object is set to the value down \0502\051 if the object) 296.45 444.32 T -0.27 (dsx1LineStatus has any value other than dsx1NoAlarm\0501\051) 296.45 432.32 P (or ifAdminStatus is down \0502\051.) 296.45 420.32 T (ifLastChange) 73.25 400.32 T (0) 217.25 400.32 T (T) 296.45 400.32 T (ime when operational state last changed.) 302.21 400.32 T (ifLinkUpDownT) 73.25 380.32 T (rapEnable) 140.67 380.32 T (enabled \0501\051) 217.25 380.32 T (Enable/Disable the sending of LinkUp and LinkDown) 296.45 380.32 T (traps. If enabled, LinkUp or LinkDown traps will be sent) 296.45 368.32 T (based on the value of ifOperStatus.) 296.45 356.32 T (ifName) 73.25 336.32 T ("CBR_9") 217.25 336.32 T (A string representing the interface. This allows other) 296.45 336.32 T (devices to use the same name and perform functions like) 296.45 324.32 T ("ping" without knowledge of cryptic numbers.) 296.45 312.32 T 4 12 Q (T) 147.32 290.99 T (able 6-1: Sample CBR \0509\051 ifT) 153.55 290.99 T (able entry of ifT) 309.44 290.99 T (ype ds1\05018\051.) 388.66 290.99 T 60.05 640.74 60.05 305.24 2 L V 0.5 H 0 Z N 204.05 641.24 204.05 304.74 2 L V N 283.25 641.24 283.25 304.74 2 L V N 535.25 640.74 535.25 305.24 2 L V N 59.8 640.99 535.5 640.99 2 L V N 59.8 616.99 535.5 616.99 2 L V 3 H N 59.8 596.99 535.5 596.99 2 L V 0.5 H N 59.8 540.98 535.5 540.98 2 L V N 59.8 508.99 535.5 508.99 2 L V N 59.8 488.99 535.5 488.99 2 L V N 59.8 456.99 535.5 456.99 2 L V N 59.8 412.99 535.5 412.99 2 L V N 59.8 392.99 535.5 392.99 2 L V N 59.8 348.99 535.5 348.99 2 L V N 59.8 304.99 535.5 304.99 2 L V N FMENDPAGE %%EndPage: "44" 44 %%Page: "45" 45 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 45 of 62) 476.37 49.8 T (RFC 1573 ObjectId) 92.6 708.32 T (V) 232.26 708.32 T (alue) 238.37 708.32 T (Description) 385.92 708.32 T (ifIndex) 73.25 686.32 T (10) 217.25 686.32 T (Unique number to identify an interface.) 296.45 686.32 T (ifDescr) 73.25 666.32 T ("DS3") 217.25 666.32 T -0.36 (This is a string of up to 255 characters used to describe the) 296.45 666.32 P (interface.) 296.45 654.32 T (ifT) 73.25 634.32 T (ype) 84.77 634.32 T (ds3e3 \05030\051) 217.25 634.32 T (DS3 interfaces are de\336ned by RFC 1407 which de\336nes) 296.45 634.32 T (interfaces of ifT) 296.45 622.32 T (ype equal to ds3e3 \05030\051.) 360.17 622.32 T (ifSpeed) 73.25 602.32 T (44,736,000) 217.25 602.32 T (Bits per second speed of interface.) 296.45 602.32 T (ifAdminStatus) 73.25 582.32 T (up \0501\051) 217.25 582.32 T (V) 296.45 582.32 T (alue is up \0501\051 or down \0502\051 depending on whether the) 302.56 582.32 T (interface has been administratively con\336gured.) 296.45 570.32 T (ifOperStatus) 73.25 550.32 T (up \0501\051) 217.25 550.32 T (This object is set to the value down \0502\051 if the object) 296.45 550.32 T -0.27 (dsx3LineStatus has any value other than dsx3NoAlarm\0501\051) 296.45 538.32 P (or ifAdminStatus is down \0502\051.) 296.45 526.32 T (ifLastChange) 73.25 506.32 T (0) 217.25 506.32 T (T) 296.45 506.32 T (ime when operational state last changed.) 302.21 506.32 T (ifLinkUpDownT) 73.25 486.32 T (rapEnable) 140.67 486.32 T (enabled \0501\051) 217.25 486.32 T (Enable/Disable the sending of LinkUp and LinkDown) 296.45 486.32 T (traps. If enabled, LinkUp or LinkDown traps will be sent) 296.45 474.32 T (based on the value of ifOperStatus.) 296.45 462.32 T (ifName) 73.25 442.32 T ("A) 217.25 442.32 T (TM_1 -) 227.44 442.32 T (DS3_10") 217.25 430.32 T (A string representing the interface.) 296.45 442.32 T 4 12 Q (T) 144.16 408.99 T (able 6-2: Sample DS3 \05010\051 ifT) 150.39 408.99 T (able entry of ifT) 309.61 408.99 T (ype ds3 \05030\051.) 388.82 408.99 T 60.05 722.74 60.05 423.24 2 L V 0.5 H 0 Z N 204.05 723.24 204.05 422.74 2 L V N 283.25 723.24 283.25 422.74 2 L V N 535.25 722.74 535.25 423.24 2 L V N 59.8 722.99 535.5 722.99 2 L V N 59.8 698.99 535.5 698.99 2 L V 3 H N 59.8 678.99 535.5 678.99 2 L V 0.5 H N 59.8 646.99 535.5 646.99 2 L V N 59.8 614.99 535.5 614.99 2 L V N 59.8 594.99 535.5 594.99 2 L V N 59.8 562.98 535.5 562.98 2 L V N 59.8 518.98 535.5 518.98 2 L V N 59.8 498.99 535.5 498.99 2 L V N 59.8 454.99 535.5 454.99 2 L V N 59.8 422.99 535.5 422.99 2 L V N FMENDPAGE %%EndPage: "45" 45 %%Page: "46" 46 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 46 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T (RFC 1573 ObjectId) 92.6 706.32 T (V) 232.26 706.32 T (alue) 238.37 706.32 T (Description) 385.92 706.32 T (ifIndex) 73.25 684.32 T (1) 217.25 684.32 T (Unique number to identify an interface.) 296.45 684.32 T (ifDescr) 73.25 664.32 T ("A) 217.25 664.32 T (TM) 227.44 664.32 T (mapped to) 217.25 652.32 T (CES \0503\051, CES) 217.25 640.32 T (\0504\051, and CES) 217.25 628.32 T (\0505\051. ") 217.25 616.32 T -0.36 (This is a string of up to 255 characters used to describe the) 296.45 664.32 P -0.25 (interface. In this case it is useful to describe that this A) 296.45 652.32 P -0.25 (TM) 512 652.32 P -0.34 (\0501\051 interface is mapped to CES \0503\051, CES \0504\051, and CES \0505\051.) 296.45 640.32 P (ifT) 73.25 596.32 T (ype) 84.77 596.32 T (atm \05037\051) 217.25 596.32 T (A) 296.45 596.32 T (TM interfaces are de\336ned by RFC 1695.) 302.56 596.32 T (ifSpeed) 73.25 576.32 T (44,736,000) 217.25 576.32 T (Bits per second speed of interface.) 296.45 576.32 T (ifAdminStatus) 73.25 556.32 T (up \0501\051) 217.25 556.32 T (V) 296.45 556.32 T (alue is up \0501\051 or down \0502\051 depending on whether the) 302.56 556.32 T (interface has been administratively con\336gured.) 296.45 544.32 T (ifOperStatus) 73.25 524.32 T (up \0501\051) 217.25 524.32 T (Assumes the value down\0502\051 if the A) 296.45 524.32 T (TM cell layer or any) 439.76 524.32 T (layer below that layer is down.) 296.45 512.32 T (ifLastChange) 73.25 492.32 T (0) 217.25 492.32 T (T) 296.45 492.32 T (ime when operational state last changed.) 302.21 492.32 T (ifLinkUpDownT) 73.25 472.32 T (rapEnable) 140.67 472.32 T (enabled \0501\051) 217.25 472.32 T (Enable/Disable the sending of LinkUp and LinkDown) 296.45 472.32 T (traps. If enabled, LinkUp or LinkDown traps will be sent) 296.45 460.32 T (based on the value of ifOperStatus.) 296.45 448.32 T (ifName) 73.25 428.32 T ("A) 217.25 428.32 T (TM_1") 227.44 428.32 T (A string representing the interface. This allows other) 296.45 428.32 T (devices to use the same name and perform functions like) 296.45 416.32 T ("ping" without knowledge of cryptic numbers.) 296.45 404.32 T 4 12 Q (T) 144.16 382.99 T (able 6-3: Sample A) 150.38 382.99 T (TM \0501\051 ifT) 253.06 382.99 T (able entry of ifT) 307.61 382.99 T (ype atm \05037\051.) 386.82 382.99 T 60.05 720.74 60.05 397.24 2 L V 0.5 H 0 Z N 204.05 721.24 204.05 396.74 2 L V N 283.25 721.24 283.25 396.74 2 L V N 535.25 720.74 535.25 397.24 2 L V N 59.8 720.99 535.5 720.99 2 L V N 59.8 696.99 535.5 696.99 2 L V 3 H N 59.8 676.99 535.5 676.99 2 L V 0.5 H N 59.8 608.99 535.5 608.99 2 L V N 59.8 588.99 535.5 588.99 2 L V N 59.8 568.98 535.5 568.98 2 L V N 59.8 536.98 535.5 536.98 2 L V N 59.8 504.99 535.5 504.99 2 L V N 59.8 484.99 535.5 484.99 2 L V N 59.8 440.99 535.5 440.99 2 L V N 59.8 396.99 535.5 396.99 2 L V N FMENDPAGE %%EndPage: "46" 46 %%Page: "47" 47 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 47 of 62) 476.37 49.8 T (RFC 1573 ObjectId) 92.6 708.32 T (V) 232.26 708.32 T (alue) 238.37 708.32 T (Description) 385.92 708.32 T (ifIndex) 73.25 686.32 T (5) 217.25 686.32 T (Unique number to identify an interface.) 296.45 686.32 T (ifDescr) 73.25 666.32 T ("Maps CBR) 217.25 666.32 T (\0509\051 to A) 217.25 654.32 T (TM) 247.8 654.32 T (\0501\051") 217.25 642.32 T -0.36 (This is a string of up to 255 characters used to describe the) 296.45 666.32 P -0.02 (interface. In this case it is useful to describe that this CES) 296.45 654.32 P (IWF \0505\051 interface is mapping A) 296.45 642.32 T (TM \0501\051 to CBR \0509\051.) 426.7 642.32 T (ifT) 73.25 622.32 T (ype) 84.77 622.32 T (cctEmul \05061\051) 217.25 622.32 T (The cctEmul ifT) 296.45 622.32 T (ype identi\336es an A) 361.85 622.32 T (TM Emulated Circuit) 436.01 622.32 T (interface. The MIB in this document is used to manage) 296.45 610.32 T (CES IWF instances.) 296.45 598.32 T (ifSpeed) 73.25 578.32 T (768,000) 217.25 578.32 T (Bits per second speed of interface. This is a speed of 12 x) 296.45 578.32 T (64,000 because there are 12 DS0 channels being mapped) 296.45 566.32 T (to this CES IWF instance.) 296.45 554.32 T (ifAdminStatus) 73.25 534.32 T (up \0501\051) 217.25 534.32 T (V) 296.45 534.32 T (alue is up \0501\051 or down \0502\051 depending on whether the) 302.56 534.32 T (interface has been administratively con\336gured.) 296.45 522.32 T (ifOperStatus) 73.25 502.32 T (up \0501\051) 217.25 502.32 T (This object is set to the value down \0502\051 if the object) 296.45 502.32 T (atmfCESCellLossStatus has a value of loss \0502\051 or) 296.45 490.32 T (ifAdminStatus is down \0502\051.) 296.45 478.32 T (ifLastChange) 73.25 458.32 T (0) 217.25 458.32 T (T) 296.45 458.32 T (ime when operational state last changed.) 302.21 458.32 T (ifLinkUpDownT) 73.25 438.32 T (rapEnable) 140.67 438.32 T (enabled \0501\051) 217.25 438.32 T (Enable/Disable the sending of LinkUp and LinkDown) 296.45 438.32 T (traps. If enabled, LinkUp or LinkDown traps will be sent) 296.45 426.32 T -0.2 (based on the value of ifOperStatus. It is suggested that the) 296.45 414.32 P -0.46 (traps supporting the CES instance send the following data:) 296.45 402.32 P (ifIndex, ifDescr) 296.45 390.32 T (, ifName, atmfCESHdrErrors,) 359.36 390.32 T (atmfCESPointerReframes, atmfCESLostCells,) 296.45 378.32 T (atmfCESBufUnder\337ows, atmfCESBufOver\337ows, and) 296.45 366.32 T (atmfCESCellLossStatus.) 296.45 354.32 T (ifName) 73.25 334.32 T ("CES_5") 217.25 334.32 T (A string representing the interface. This allows other) 296.45 334.32 T (devices to use the same name and perform functions like) 296.45 322.32 T ("ping" without knowledge of cryptic numbers.) 296.45 310.32 T 4 12 Q (T) 134.65 288.99 T (able 6-4: Sample CES IWF \0505\051 ifT) 140.88 288.99 T (able entry of ifT) 318.78 288.99 T (ype other \0501\051) 397.99 288.99 T 60.05 722.74 60.05 303.24 2 L V 0.5 H 0 Z N 204.05 723.24 204.05 302.74 2 L V N 283.25 723.24 283.25 302.74 2 L V N 535.25 722.74 535.25 303.24 2 L V N 59.8 722.99 535.5 722.99 2 L V N 59.8 698.99 535.5 698.99 2 L V 3 H N 59.8 678.99 535.5 678.99 2 L V 0.5 H N 59.8 634.99 535.5 634.99 2 L V N 59.8 590.99 535.5 590.99 2 L V N 59.8 546.98 535.5 546.98 2 L V N 59.8 514.98 535.5 514.98 2 L V N 59.8 470.99 535.5 470.99 2 L V N 59.8 450.99 535.5 450.99 2 L V N 59.8 346.99 535.5 346.99 2 L V N 59.8 302.99 535.5 302.99 2 L V N FMENDPAGE %%EndPage: "47" 47 %%Page: "48" 48 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 48 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 14 Q (6.2 CES IWF Layers \050per RFC 1573\051) 63.66 357.65 T 0 12 Q (Figure) 85.26 338.99 T (6-1 shows the layers required and which MIBs are used to manage each layer) 119.59 338.99 T (.) 490.5 338.99 T 0 10 Q (RFC 1573 ObjectId) 92.6 708.32 T (V) 232.26 708.32 T (alue) 238.37 708.32 T (Description) 385.92 708.32 T (ifIndex) 73.25 686.32 T (7) 217.25 686.32 T (Unique number to identify an interface.) 296.45 686.32 T (ifDescr) 73.25 666.32 T ("Maps CES) 217.25 666.32 T (\0503\051 to Logical) 217.25 654.32 T (\0507\051") 217.25 642.32 T -0.36 (This is a string of up to 255 characters used to describe the) 296.45 666.32 P (interface. I) 296.45 654.32 T (ifT) 73.25 622.32 T (ype) 84.77 622.32 T (other \0501\051) 217.25 622.32 T (There is no IANAifT) 296.45 622.32 T (ype de\336ned for logical; therefore,) 380.45 622.32 T (other must be used.) 296.45 610.32 T (ifSpeed) 73.25 590.32 T (0) 217.25 590.32 T (V) 296.45 590.32 T (alue depends on the meaning of logical interface.) 302.56 590.32 T (ifAdminStatus) 73.25 570.32 T (up \0501\051) 217.25 570.32 T (V) 296.45 570.32 T (alue is up \0501\051 or down \0502\051 depending on whether the) 302.56 570.32 T (interface has been administratively con\336gured.) 296.45 558.32 T (ifOperStatus) 73.25 538.32 T (up \0501\051) 217.25 538.32 T (Interface dependent.) 296.45 538.32 T (ifLastChange) 73.25 518.32 T (0) 217.25 518.32 T (T) 296.45 518.32 T (ime when operational state last changed.) 302.21 518.32 T (ifLinkUpDownT) 73.25 498.32 T (rapEnable) 140.67 498.32 T (enabled \0501\051) 217.25 498.32 T (Enable/Disable the sending of LinkUp and LinkDown) 296.45 498.32 T (traps. If enabled, LinkUp or LinkDown traps will be sent) 296.45 486.32 T (based on the value of ifOperStatus.) 296.45 474.32 T (ifName) 73.25 454.32 T ("Logical_5") 217.25 454.32 T (A string representing the interface. This allows other) 296.45 454.32 T (devices to use the same name and perform functions like) 296.45 442.32 T ("ping" without knowledge of cryptic numbers.) 296.45 430.32 T 4 12 Q (T) 140.5 408.99 T (able 6-5: Sample Logical \0507\051 ifT) 146.72 408.99 T (able entry of ifT) 312.94 408.99 T (ype other \0501\051) 392.15 408.99 T 60.05 722.74 60.05 423.24 2 L V 0.5 H 0 Z N 204.05 723.24 204.05 422.74 2 L V N 283.25 723.24 283.25 422.74 2 L V N 535.25 722.74 535.25 423.24 2 L V N 59.8 722.99 535.5 722.99 2 L V N 59.8 698.99 535.5 698.99 2 L V 3 H N 59.8 678.99 535.5 678.99 2 L V 0.5 H N 59.8 634.99 535.5 634.99 2 L V N 59.8 602.99 535.5 602.99 2 L V N 59.8 582.98 535.5 582.98 2 L V N 59.8 550.98 535.5 550.98 2 L V N 59.8 530.98 535.5 530.98 2 L V N 59.8 510.99 535.5 510.99 2 L V N 59.8 466.99 535.5 466.99 2 L V N 59.8 422.99 535.5 422.99 2 L V N 63.66 96.92 531.64 744.99 C 77.9 137 517.39 316.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 161.9 185.73 305.9 239.73 R 5 X 0 0 0 1 0 0 0 K V 0.5 H 0 Z 0 X N 440.9 185.98 440.9 309.74 305.9 265.48 305.9 185.98 4 Y 5 X V 0 X N 161.9 185.98 305.9 240.73 R N 161.65 185.98 440.65 311.98 R N 305.65 267.62 305.65 186.62 2 L 2 Z N 161.65 213.62 305.65 213.62 2 L N 0 10 Q (Circuit Emulation Function) 249.37 298.68 T (A) 170.65 224.81 T (TM \050RFC 1695 A) 176.76 224.81 T (TM MIB\051) 250.1 224.81 T (Physical \050e.g. RFC1407 DS3\051) 170.65 197.81 T (Physical) 311.9 235.94 T (CBR) 461.76 179.81 T (A) 96.81 179.81 T (TM Interface) 102.92 179.81 T 452.18 192.31 440.65 195.62 452.18 198.93 452.18 195.62 4 Y V 483.11 198.93 494.65 195.62 483.11 192.31 483.11 195.62 4 Y V 452.18 195.62 483.11 195.62 2 L 0 Z N 150.11 198.93 161.65 195.62 150.11 192.31 150.11 195.62 4 Y V 101.18 192.31 89.65 195.62 101.18 198.93 101.18 195.62 4 Y V 150.11 195.62 101.18 195.62 2 L N (\050e.g. RFC1406 DS1/E1 MIB\051) 311.9 224.39 T 102.9 136.12 505.65 152.62 R 7 X V 4 12 Q 0 X (Figure 6-2: CES Layers from CBR Interface to A) 146.1 144.62 T (TM Interface) 396.12 144.62 T 0 10 Q ( Con\336g \050CES MIB\051) 249.37 287.13 T 161.65 311.84 304.4 267.74 2 L 7 X V 2 Z 0 X N (CES Statistics) 176.9 271.99 T (\050CES MIB\051) 176.9 260.43 T (\050Shaded boxes are speci\336ed elsewhere\051) 193.4 169.23 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "48" 48 %%Page: "49" 49 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 49 of 62) 476.37 49.8 T 0 12 Q (The objects managing the CES IWF are linked together via the ifStackT) 85.26 736.99 T (able, as de\336ned in) 430.7 736.99 T (RFC1573. The table below displays all ifStackT) 85.26 722.99 T (able entries from Figure 6-1. T) 322.08 722.99 T (able 6-1) 469.21 722.99 T (references) 85.26 708.99 T 5 F (higher) 137.55 708.99 T 0 F ( and) 168.89 708.99 T 5 F (lower) 192.21 708.99 T 0 F (.) 218.89 708.99 T 5 F (higher) 224.89 708.99 T 0 F ( and) 256.22 708.99 T 5 F (lower) 279.55 708.99 T 0 F ( are ifIndex numbers that represent ifIndex) 306.89 708.99 T (numbers of the higher and lower layers. The meaning of the names higher and lower is) 85.26 694.99 T -0.38 (relative to ones perspective. The only requirement is the perspective remain consistent within) 85.26 680.99 P -0.08 (a device. If there is no higher or lower layer within the device, the) 85.26 666.99 P 5 F -0.08 (higher) 404 666.99 P 0 F -0.08 (/) 435.33 666.99 P 5 F -0.08 (lower) 438.66 666.99 P 0 F -0.08 ( have a value) 466 666.99 P (of zero. Assuming no other ifStackT) 85.26 652.99 T (able entries, a traversal of the ifStackT) 259.73 652.99 T (able for the) 444.5 652.99 T (example shown in Figure) 85.26 638.99 T (6-1 would yield the results shown in T) 209.91 638.99 T (able) 394.07 638.99 T (6-6.) 417.06 638.99 T 3 14 Q (6.3 CES IWF to DS0 Mapping \050per RFC 1406\051) 63.66 343.65 T 0 12 Q (It is possible to map DS0 channels from one CBR interfaces to multiple CES IWFs. This is) 85.26 324.99 T -0.16 (NOT accomplished in the CES MIB. This is accomplished in the RFC 1406 DS1/E1 MIB by) 85.26 310.99 P (means of the Fractional T1/E1T) 85.26 296.99 T (able \050dsx1FracT) 237.73 296.99 T (able\051. The fractional table allows each) 315.2 296.99 T (timeslot \050dsx1FracNumber\051 to be mapped to an instance number) 85.26 282.99 T (. Each timeslot may be) 393.89 282.99 T (mapped to a unique instance number) 85.26 268.99 T (, or an instance number sharing one or all other) 261.08 268.99 T (timeslots. Figure) 85.26 254.99 T (6-3, which is based on Figure) 168.93 254.99 T (6-1, shows timeslots 1-12 mapped to CES) 313.92 254.99 T (IWF \0505\051 and timeslots 13-24 mapped to CES IWF \0506\051.) 85.26 240.99 T 0 10 Q (ifStackStatus.) 218.47 611.32 T 5 F (higher) 273.75 611.32 T (.lower) 298.75 611.32 T 0 F (V) 371.44 611.32 T (alue) 377.55 611.32 T (ifStackStatus.0.10) 198.87 597.82 T (active) 347.62 597.82 T (ifStackStatus.0.1) 198.87 584.32 T (1) 266.28 584.32 T (active) 347.62 584.32 T (ifStackStatus.1.3) 198.87 570.82 T (active) 347.62 570.82 T (ifStackStatus.1.4) 198.87 557.32 T (active) 347.62 557.32 T (ifStackStatus.1.5) 198.87 543.82 T (active) 347.62 543.82 T (ifStackStatus.2.6) 198.87 530.32 T (active) 347.62 530.32 T (ifStackStatus.3.7) 198.87 516.82 T (active) 347.62 516.82 T (ifStackStatus.4.8) 198.87 503.32 T (active) 347.62 503.32 T (ifStackStatus.5.9) 198.87 489.82 T (active) 347.62 489.82 T (ifStackStatus.6.9) 198.87 476.32 T (active) 347.62 476.32 T (ifStackStatus.7.0) 198.87 462.82 T (active) 347.62 462.82 T (ifStackStatus.8.0) 198.87 449.32 T (active) 347.62 449.32 T (ifStackStatus.9.0) 198.87 435.82 T (active) 347.62 435.82 T (ifStackStatus.10.1) 198.87 422.32 T (active) 347.62 422.32 T (ifStackStatus.1) 198.87 408.82 T (1.2) 258.78 408.82 T (active) 347.62 408.82 T 4 12 Q (T) 208 388.99 T (able 6-6: Example ifStacktable entries) 214.23 388.99 T 196.87 620.74 196.87 405.24 2 L V 0.5 H 0 Z N 345.62 621.24 345.62 404.74 2 L V N 420.02 620.74 420.02 405.24 2 L V N 196.62 620.99 420.27 620.99 2 L V N 196.62 607.49 420.27 607.49 2 L V 3 H N 196.62 593.99 420.27 593.99 2 L V 0.5 H N 196.62 580.48 420.27 580.48 2 L V N 196.62 566.98 420.27 566.98 2 L V N 196.62 553.48 420.27 553.48 2 L V N 196.62 539.98 420.27 539.98 2 L V N 196.62 526.48 420.27 526.48 2 L V N 196.62 512.98 420.27 512.98 2 L V N 196.62 499.49 420.27 499.49 2 L V N 196.62 485.99 420.27 485.99 2 L V N 196.62 472.49 420.27 472.49 2 L V N 196.62 458.99 420.27 458.99 2 L V N 196.62 445.49 420.27 445.49 2 L V N 196.62 431.99 420.27 431.99 2 L V N 196.62 418.49 420.27 418.49 2 L V N 196.62 404.99 420.27 404.99 2 L V N FMENDPAGE %%EndPage: "49" 49 %%Page: "50" 50 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 50 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (A traversal of the DS1 MIB instance for CBR \0509\051 would yield the following results.) 85.26 592.24 T 5 F (dsx1FracIndex) 85.26 578.23 T 0 F ( is the ifIndex number for this CBR DS1 interface.) 157.23 578.23 T 5 F (dsx1FracNumber) 405.87 578.23 T 0 F ( is the) 489.86 578.23 T (DS0 channel number) 85.26 564.23 T (. The value is the ifIndex to which the DS0 channels are mapped.) 185.91 564.23 T 0 10 Q (ifFracIfIndex.) 177.11 536.57 T 5 F (dsx1FracIndex.dsx1FracNumber) 232.92 536.57 T 0 F (V) 405.06 536.57 T (alue) 411.17 536.57 T (ifFracIfIndex.9.1) 165.25 523.07 T (5) 381.25 523.07 T (ifFracIfIndex.9.2) 165.25 509.57 T (5) 381.25 509.57 T (ifFracIfIndex.9.3) 165.25 496.07 T (5) 381.25 496.07 T (ifFracIfIndex.9.4) 165.25 482.57 T (5) 381.25 482.57 T (ifFracIfIndex.9.5) 165.25 469.07 T (5) 381.25 469.07 T (ifFracIfIndex.9.6) 165.25 455.57 T (5) 381.25 455.57 T (ifFracIfIndex.9.7) 165.25 442.07 T (5) 381.25 442.07 T (ifFracIfIndex.9.8) 165.25 428.57 T (5) 381.25 428.57 T (ifFracIfIndex.9.9) 165.25 415.07 T (5) 381.25 415.07 T (ifFracIfIndex.9.10) 165.25 401.57 T (5) 381.25 401.57 T (ifFracIfIndex.9.1) 165.25 388.07 T (1) 233.19 388.07 T (5) 381.25 388.07 T (ifFracIfIndex.9.12) 165.25 374.57 T (5) 381.25 374.57 T (ifFracIfIndex.9.13) 165.25 361.07 T (6) 381.25 361.07 T (ifFracIfIndex.9.14) 165.25 347.57 T (6) 381.25 347.57 T (ifFracIfIndex.9.15) 165.25 334.07 T (6) 381.25 334.07 T (ifFracIfIndex.9.16) 165.25 320.57 T (6) 381.25 320.57 T (ifFracIfIndex.9.17) 165.25 307.07 T (6) 381.25 307.07 T (ifFracIfIndex.9.18) 165.25 293.57 T (6) 381.25 293.57 T (ifFracIfIndex.9.19) 165.25 280.07 T (6) 381.25 280.07 T (ifFracIfIndex.9.20) 165.25 266.57 T (6) 381.25 266.57 T (ifFracIfIndex.9.21) 165.25 253.07 T (6) 381.25 253.07 T (ifFracIfIndex.9.22) 165.25 239.57 T (6) 381.25 239.57 T (ifFracIfIndex.9.23) 165.25 226.07 T (6) 381.25 226.07 T (ifFracIfIndex.9.24) 165.25 212.57 T (6) 381.25 212.57 T 4 12 Q (T) 200.56 192.74 T (able 6-7: Example dsx1FracT) 206.78 192.74 T (able entries) 359.34 192.74 T 163.25 545.98 163.25 208.99 2 L V 0.5 H 0 Z N 379.25 546.48 379.25 208.49 2 L V N 453.65 545.98 453.65 208.99 2 L V N 163 546.23 453.9 546.23 2 L V N 163 532.73 453.9 532.73 2 L V 3 H N 163 519.23 453.9 519.23 2 L V 0.5 H N 163 505.74 453.9 505.74 2 L V N 163 492.24 453.9 492.24 2 L V N 163 478.74 453.9 478.74 2 L V N 163 465.24 453.9 465.24 2 L V N 163 451.74 453.9 451.74 2 L V N 163 438.24 453.9 438.24 2 L V N 163 424.74 453.9 424.74 2 L V N 163 411.24 453.9 411.24 2 L V N 163 397.74 453.9 397.74 2 L V N 163 384.24 453.9 384.24 2 L V N 163 370.74 453.9 370.74 2 L V N 163 357.24 453.9 357.24 2 L V N 163 343.74 453.9 343.74 2 L V N 163 330.24 453.9 330.24 2 L V N 163 316.74 453.9 316.74 2 L V N 163 303.24 453.9 303.24 2 L V N 163 289.74 453.9 289.74 2 L V N 163 276.24 453.9 276.24 2 L V N 163 262.74 453.9 262.74 2 L V N 163 249.24 453.9 249.24 2 L V N 163 235.74 453.9 235.74 2 L V N 163 222.24 453.9 222.24 2 L V N 163 208.74 453.9 208.74 2 L V N 63.66 96.92 531.64 744.99 C 80.9 606.23 514.4 734.99 C 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 7 X 0 0 0 1 0 0 0 K 90 450 40.5 13.5 211.4 693.49 G 0.5 H 0 Z 0 X 90 450 40.5 13.5 211.4 693.49 A 0 10 Q ( CES IWF \0505\051) 174.89 687.94 T 7 X 90 450 40.5 13.5 211.4 648.49 G 0 X 90 450 40.5 13.5 211.4 648.49 A ( CES IWF \0506\051) 174.89 642.94 T 332.9 652.99 404.9 679.99 R N (CBR \0509\051) 348.01 659.18 T 251.9 688.99 287.9 665.98 2 L 2 H 2 Z N 251.9 656.98 287.9 665.98 2 L N (dsx1FracNumber 1-12 = 5) 303.69 692.18 T (dsx1FracNumber 13-24 = 6) 303.69 682.18 T 287.9 665.98 332.9 665.98 2 L N 82.15 608.29 509.65 623.29 R 7 X V 4 12 Q 0 X (Figure 6-3: A) 186.04 615.29 T (TM, CES and CBR mappings) 259.38 615.29 T 63.66 96.92 531.64 744.99 C 0.01 0.01 595.29 841.9 C FMENDPAGE %%EndPage: "50" 50 %%Page: "51" 51 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 51 of 62) 476.37 49.8 T 3 14 Q (6.4 CES MIB) 63.66 735.65 T 0 12 Q (The entire CES MIB is mandatory) 85.26 716.99 T (.) 249.47 716.99 T 7 10 Q (ATMF-CES-MIB DEFINITIONS ::= BEGIN) 87.66 700.32 T ( IMPORTS) 63.66 664.32 T ( enterprises FROM RFC1155-SMI) 63.66 652.32 T ( OBJECT-TYPE, MODULE-IDENTITY, Counter32 FROM SNMPv2-SMI) 63.66 640.32 T ( TEXTUAL-CONVENTION FROM SNMPv2-TC) 63.66 628.32 T ( ifIndex FROM IF-MIB ;) 63.66 616.32 T ( atmForum OBJECT IDENTIFIER ::= { enterprises 353 }) 63.66 592.32 T ( atmForumNetworkManagement OBJECT IDENTIFIER ::= { atmForum 5 }) 63.66 580.32 T -0.89 ( atmfCESmib OBJECT IDENTIFIER ::= { atmForumNetworkManagement) 63.66 568.32 P (2 }) 63.66 556.32 T ( atmfDS1E1CESmib MODULE-IDENTITY) 63.66 532.32 T ( LAST-UPDATED "9502030000Z") 63.66 520.32 T ( ORGANIZATION "ATM Forum Circuit Emulation Working Group") 63.66 508.32 T ( CONTACT-INFO "fedorkow@cisco.com, myron@kentrox.com") 63.66 496.32 T ( DESCRIPTION "The MIB module to describe the DS1/E1 Circuit Emulation) 63.66 484.32 T ( Interworking Function") 63.66 472.32 T ( ::= { atmfCESmib 1 }) 63.66 460.32 T ( -- an OBJECT IDENTIFIER for all ATM Forum circuit emulation MIBs) 63.66 436.32 T ( -- has been assigned as a branch from the Forum Network Management) 63.66 424.32 T ( -- tree. The DS1/E1 Circuit Emulation specification is attached) 63.66 412.32 T ( -- as the first branch from the overall atmfCESmib object. Future) 63.66 400.32 T ( -- branches may be added in the future for further CES work, for) 63.66 388.32 T ( -- example, DS3/E3 circuit emulation.) 63.66 376.32 T ( -- this is the MIB module for the ATM Forum DS1/E1 Circuit Emulation) 63.66 352.32 T ( -- Interworking Function objects) 63.66 340.32 T ( -- the following TEXTUAL-CONVENTIONS are used to link the CES) 63.66 316.32 T ( -- interworking function to ATM interface port, plus the) 63.66 304.32 T ( -- associated VPI and VCI.) 63.66 292.32 T ( VpiInteger ::= TEXTUAL-CONVENTION) 63.66 280.32 T ( STATUS current) 63.66 268.32 T ( DESCRIPTION) 63.66 256.32 T ( "An integer large enough to hold a VPI") 63.66 244.32 T ( SYNTAX INTEGER \0500..4095\051) 63.66 232.32 T ( VciInteger ::= TEXTUAL-CONVENTION) 63.66 208.32 T ( STATUS current) 63.66 196.32 T ( DESCRIPTION) 63.66 184.32 T ( "An integer large enough to hold a VCI") 63.66 172.32 T ( SYNTAX INTEGER \0500..65535\051) 63.66 160.32 T ( CESConnectionPort ::= TEXTUAL-CONVENTION) 63.66 136.32 T ( STATUS current) 63.66 124.32 T ( DESCRIPTION) 63.66 112.32 T ( "Indicates the port associated with a Circuit Emulation) 63.66 100.32 T FMENDPAGE %%EndPage: "51" 51 %%Page: "52" 52 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 52 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 7 F ( connection.) 63.66 738.32 T ( Objects of this type are always define as part of a set) 63.66 726.32 T ( that includes) 63.66 714.32 T ( fooPort CESConnectionPort) 63.66 702.32 T ( fooVPI VpiInteger) 63.66 690.32 T ( fooVCI VciInteger) 63.66 678.32 T ( The interpretation of these objects is as follows:) 63.66 666.32 T ( 1. If no connection exists, \324fooPort' has a value of 0.) 63.66 654.32 T ( Because Interfaces table entries always have \324ifIndex') 63.66 642.32 T ( values greater than 0, \324fooPort' reliably serves as a) 63.66 630.32 T ( \324connection exists' flag.) 63.66 618.32 T ( If no connection exists, \324fooVPI' and \324fooVCI' are) 63.66 606.32 T ( meaningless and have a value of 0.) 63.66 594.32 T ( 2. If a PVC or SVC exists, fooPort is defined to have the) 63.66 582.32 T ( value of the MIB-II/RFC1573 \324ifIndex' of the ATM) 63.66 570.32 T ( interface associated with the VCC. \324fooVPI' and \324fooVCI') 63.66 558.32 T ( will contain its VPI/VCI.") 63.66 546.32 T ( SYNTAX INTEGER \0500..2147483647\051) 63.66 522.32 T ( atmfDS1E1CESmibObjects OBJECT IDENTIFIER ::= {atmfDS1E1CESmib 1}) 63.66 498.32 T ( atmfDS1E1CESConfTable OBJECT-TYPE) 63.66 474.32 T ( SYNTAX SEQUENCE OF AtmfDS1E1CESConfEntry) 63.66 462.32 T ( MAX-ACCESS not-accessible) 63.66 450.32 T ( STATUS current) 63.66 438.32 T ( DESCRIPTION) 63.66 426.32 T ( "The CES configuration table. This includes mapping channels from) 63.66 414.32 T ( ATM Port to CBR interfaces. There is one AtmfDS1E1CESConfEntry) 63.66 402.32 T ( per CES Entity") 63.66 390.32 T ( ::= { atmfDS1E1CESmibObjects 1 }) 63.66 378.32 T ( atmfDS1E1CESConfEntry OBJECT-TYPE) 63.66 354.32 T ( SYNTAX AtmfDS1E1CESConfEntry) 63.66 342.32 T ( MAX-ACCESS not-accessible) 63.66 330.32 T ( STATUS current) 63.66 318.32 T ( DESCRIPTION) 63.66 306.32 T ( "An entry in the CES table. For each entry there is a corresponding) 63.66 294.32 T ( entry in the stack table") 63.66 282.32 T ( INDEX { ifIndex }) 63.66 270.32 T ( ::= { atmfDS1E1CESConfTable 1 }) 63.66 258.32 T ( AtmfDS1E1CESConfEntry ::= SEQUENCE {) 63.66 234.32 T ( atmfDS1E1CESMapATMIndex CESConnectionPort,) 63.66 222.32 T ( atmfDS1E1CESMapVPI VpiInteger,) 63.66 210.32 T ( atmfDS1E1CESMapVCI VciInteger,) 63.66 198.32 T ( atmfDS1E1CESCBRService INTEGER,) 63.66 186.32 T ( atmfDS1E1CESCBRClockMode INTEGER,) 63.66 174.32 T ( atmfDS1E1CESCas INTEGER,) 63.66 162.32 T ( atmfDS1E1CESPartialFill INTEGER,) 63.66 150.32 T ( atmfDS1E1CESBufMaxSize INTEGER,) 63.66 138.32 T ( atmfDS1E1CESCDVRxT INTEGER,) 63.66 126.32 T ( atmfDS1E1CESCellLossIntegrationPeriod INTEGER) 63.66 114.32 T ( }) 63.66 102.32 T FMENDPAGE %%EndPage: "52" 52 %%Page: "53" 53 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 53 of 62) 476.37 49.8 T 7 F ( atmfDS1E1CESMapATMIndex OBJECT-TYPE) 63.66 714.32 T ( SYNTAX CESConnectionPort) 63.66 702.32 T ( MAX-ACCESS read-only) 63.66 690.32 T ( STATUS current) 63.66 678.32 T ( DESCRIPTION) 63.66 666.32 T ( "The value of this object is equal to MIB II's) 63.66 654.32 T ( ifIndex value of the ATM Port interface mapped) 63.66 642.32 T ( through this CES to a CBR interface.") 63.66 630.32 T ( ::= { atmfDS1E1CESConfEntry 1 }) 63.66 618.32 T ( atmfDS1E1CESMapVPI OBJECT-TYPE) 63.66 594.32 T ( SYNTAX VpiInteger) 63.66 582.32 T ( MAX-ACCESS read-only) 63.66 570.32 T ( STATUS current) 63.66 558.32 T ( DESCRIPTION) 63.66 546.32 T ( "The value of this object is equal to the VPI used) 63.66 534.32 T ( for the emulated circuit represented by this entry) 63.66 522.32 T ( in the ifTable. If there is no connection, this) 63.66 510.32 T ( object is meaningless and will have the value zero.") 63.66 498.32 T ( ::= { atmfDS1E1CESConfEntry 2 }) 63.66 486.32 T ( atmfDS1E1CESMapVCI OBJECT-TYPE) 63.66 462.32 T ( SYNTAX VciInteger) 63.66 450.32 T ( MAX-ACCESS read-only) 63.66 438.32 T ( STATUS current) 63.66 426.32 T ( DESCRIPTION) 63.66 414.32 T ( "The value of this object is equal to the VCI used) 63.66 402.32 T ( for the emulated circuit represented by this entry) 63.66 390.32 T ( in the ifTable. If there is no connection, this) 63.66 378.32 T ( object is meaningless and will have the value zero") 63.66 366.32 T ( ::= { atmfDS1E1CESConfEntry 3 }) 63.66 354.32 T ( atmfDS1E1CESCBRService OBJECT-TYPE) 63.66 330.32 T ( SYNTAX INTEGER {) 63.66 318.32 T ( unstructured\0501\051,) 63.66 306.32 T ( structured\0502\051) 63.66 294.32 T ( }) 63.66 282.32 T ( MAX-ACCESS read-write) 63.66 270.32 T ( STATUS current) 63.66 258.32 T ( DESCRIPTION) 63.66 246.32 T ( "Define if DS1/E1 service as structured or not. A) 63.66 234.32 T ( structured\0502\051 interface is some nx64Kbps. An unstructured) 63.66 222.32 T ( \0501\051 interface is 1.544Mbps or 2.048Mbps. unstructured\0501\051) 63.66 210.32 T ( passes all bits through the ATM network.) 63.66 198.32 T ( strucutured\0502\051 passes data bits through the ATM network, and) 63.66 186.32 T ( may also pass signalling bits") 63.66 174.32 T ( ::= { atmfDS1E1CESConfEntry 4 }) 63.66 162.32 T ( atmfDS1E1CESCBRClockMode OBJECT-TYPE) 63.66 138.32 T ( SYNTAX INTEGER {) 63.66 126.32 T ( synchronous\0501\051,) 63.66 114.32 T ( srts\0502\051,) 63.66 102.32 T FMENDPAGE %%EndPage: "53" 53 %%Page: "54" 54 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 54 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 7 F ( adaptive\0503\051) 63.66 738.32 T ( }) 63.66 726.32 T ( MAX-ACCESS read-write) 63.66 714.32 T ( STATUS current) 63.66 702.32 T ( DESCRIPTION) 63.66 690.32 T ( "Define if DS1/E1 service clocking mode. This maps into) 63.66 678.32 T ( transmit clock source of CBR interface.") 63.66 666.32 T ( DEFVAL { synchronous }) 63.66 654.32 T ( ::= { atmfDS1E1CESConfEntry 5 }) 63.66 642.32 T ( atmfDS1E1CESCas OBJECT-TYPE) 63.66 618.32 T ( SYNTAX INTEGER {) 63.66 606.32 T ( basic\0501\051,) 63.66 594.32 T ( e1Cas\0502\051,) 63.66 582.32 T ( ds1SfCas\0503\051,) 63.66 570.32 T ( ds1EsfCas\0504\051) 63.66 558.32 T ( }) 63.66 546.32 T ( MAX-ACCESS read-write) 63.66 534.32 T ( STATUS current) 63.66 522.32 T ( DESCRIPTION) 63.66 510.32 T ( "This parameter selects which AAL1 Format should be used:) 63.66 498.32 T ( Basic does not carry CAS bits, and uses a single 125 usec frame.) 63.66 486.32 T ( e1Cas, ds1SfCas and dS1EsfCas carry CAS bits in a multiframe) 63.66 474.32 T ( structure for E1, DS1 SF and DS1 ESF respectively.) 63.66 462.32 T ( This applies to structured interfaces only. Default is basic \0501\051.") 63.66 450.32 T ( DEFVAL { basic }) 63.66 438.32 T ( ::= { atmfDS1E1CESConfEntry 6 }) 63.66 426.32 T ( atmfDS1E1CESPartialFill OBJECT-TYPE) 63.66 402.32 T ( SYNTAX INTEGER \0500 .. 47\051) 63.66 390.32 T ( MAX-ACCESS read-write) 63.66 378.32 T ( STATUS current) 63.66 366.32 T ( DESCRIPTION) 63.66 354.32 T ( "If partial cell fill is used, the number of user octets per) 63.66 342.32 T ( cell must be set with this parameter. Setting this parameter) 63.66 330.32 T ( to zero disables partial cell fill, and causes all cells to) 63.66 318.32 T ( be completely filled before they are sent.") 63.66 306.32 T ( DEFVAL { 0 } -- Partial Cell Fill not used) 63.66 294.32 T ( ::= { atmfDS1E1CESConfEntry 7 }) 63.66 282.32 T ( atmfDS1E1CESBufMaxSize OBJECT-TYPE) 63.66 258.32 T ( SYNTAX INTEGER \0501..65536\051) 63.66 246.32 T ( MAX-ACCESS read-write) 63.66 234.32 T ( STATUS current) 63.66 222.32 T ( DESCRIPTION) 63.66 210.32 T ( "Define maximum size in octets of the reassembly buffer.) 63.66 198.32 T ( Some implementations may want allow the maximum buffer size to) 63.66 186.32 T ( programmed to a size less than the physical limit to reduce) 63.66 174.32 T ( the maximum delay through a circuit.") 63.66 162.32 T ( DEFVAL { 256 }) 63.66 150.32 T ( ::= { atmfDS1E1CESConfEntry 8 }) 63.66 138.32 T ( atmfDS1E1CESCDVRxT OBJECT-TYPE) 81.66 114.32 T ( SYNTAX INTEGER \0501..65535\051) 81.66 102.32 T FMENDPAGE %%EndPage: "54" 54 %%Page: "55" 55 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 55 of 62) 476.37 49.8 T 7 F ( UNITS \32410 usec\325) 81.66 738.32 T ( MAX-ACCESS read-write) 81.66 726.32 T ( STATUS current) 81.66 714.32 T ( DESCRIPTION) 81.66 702.32 T ( \322The maximum cell arrival jitter in 10 usec increments that) 81.66 690.32 T ( the reassembly process will tolerate in the cell stream without) 81.66 678.32 T ( producing errors on the CBR service interface. \323) 81.66 666.32 T ( DEFVAL { 100 }) 81.66 654.32 T ( ::= { atmfDS1E1CESConfEntry 9 }) 81.66 642.32 T ( atmfDS1E1CESCellLossIntegrationPeriod OBJECT-TYPE) 63.66 618.32 T ( SYNTAX INTEGER \0501000 .. 65535\051) 63.66 606.32 T ( UNITS "msec") 63.66 594.32 T ( MAX-ACCESS read-write) 63.66 582.32 T ( STATUS current) 63.66 570.32 T ( DESCRIPTION) 63.66 558.32 T ( "The time in milliseconds for the cell loss integration period.) 63.66 546.32 T ( If a cells are lost for this period of time.) 63.66 534.32 T ( atmfDS1E1CESCellLossStatus is set to loss \0502\051.The current) 63.66 522.32 T ( definition is 2500.") 63.66 510.32 T ( DEFVAL { 2500 }) 63.66 498.32 T ( ::= { atmfDS1E1CESConfEntry 10 }) 63.66 486.32 T ( atmfDS1E1CESStatsTable OBJECT-TYPE) 63.66 462.32 T ( SYNTAX SEQUENCE OF AtmfDS1E1CESStatsEntry) 63.66 450.32 T ( MAX-ACCESS not-accessible) 63.66 438.32 T ( STATUS current) 63.66 426.32 T ( DESCRIPTION) 63.66 414.32 T ( "The CES AAL1 statistical data table.") 63.66 402.32 T ( ::= { atmfDS1E1CESmibObjects 2 }) 63.66 390.32 T ( atmfDS1E1CESStatsEntry OBJECT-TYPE) 63.66 366.32 T ( SYNTAX AtmfDS1E1CESStatsEntry) 63.66 354.32 T ( MAX-ACCESS not-accessible) 63.66 342.32 T ( STATUS current) 63.66 330.32 T ( DESCRIPTION) 63.66 318.32 T ( "An entry in the CES AAL1 Stats table.") 63.66 306.32 T ( INDEX { ifIndex }) 63.66 294.32 T ( ::= { atmfDS1E1CESStatsTable 1 }) 63.66 282.32 T ( AtmfDS1E1CESStatsEntry ::= SEQUENCE {) 63.66 258.32 T ( atmfDS1E1CESReassCells Counter32,) 63.66 246.32 T ( atmfDS1E1CESHdrErrors Counter32,) 63.66 234.32 T ( atmfDS1E1CESPointerReframes Counter32,) 63.66 222.32 T ( atmfDS1E1CESLostCells Counter32,) 63.66 210.32 T ( atmfDS1E1CESBufUnderflows Counter32,) 63.66 198.32 T ( atmfDS1E1CESBufOverflows Counter32,) 63.66 186.32 T ( atmfDS1E1CESCellLossStatus INTEGER) 63.66 174.32 T ( }) 63.66 162.32 T ( atmfDS1E1CESReassCells OBJECT-TYPE) 63.66 138.32 T ( SYNTAX Counter32) 63.66 126.32 T ( MAX-ACCESS read-only) 63.66 114.32 T ( STATUS current) 63.66 102.32 T FMENDPAGE %%EndPage: "55" 55 %%Page: "56" 56 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 56 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 7 F ( DESCRIPTION) 63.66 738.32 T ( "This count gives the number of cells played out to the DS1/E1) 63.66 726.32 T ( Service Interface. It excludes cells that were discarded for) 63.66 714.32 T ( any reason, including cells that were not used due to being) 63.66 702.32 T ( declared misinserted, or discarded while the reassembler was) 63.66 690.32 T ( waiting to achieve synchronization.") 63.66 678.32 T ( ::= { atmfDS1E1CESStatsEntry 1 }) 63.66 666.32 T ( atmfDS1E1CESHdrErrors OBJECT-TYPE) 63.66 642.32 T ( SYNTAX Counter32) 63.66 630.32 T ( MAX-ACCESS read-only) 63.66 618.32 T ( STATUS current) 63.66 606.32 T ( DESCRIPTION) 63.66 594.32 T ( "The count of the number of AAL1 header errors detected and) 63.66 582.32 T ( possibly corrected. Header errors include correctable and) 63.66 570.32 T ( uncorrectable CRC, plus bad parity.") 63.66 558.32 T ( ::= { atmfDS1E1CESStatsEntry 2 }) 63.66 546.32 T ( atmfDS1E1CESPointerReframes OBJECT-TYPE) 63.66 522.32 T ( SYNTAX Counter32) 63.66 510.32 T ( MAX-ACCESS read-only) 63.66 498.32 T ( STATUS current) 63.66 486.32 T ( DESCRIPTION) 63.66 474.32 T ( "This records the count of the number of events in which the) 63.66 462.32 T ( AAL1 reassembler found that an SDT pointer is not where it is) 63.66 450.32 T ( expected, and the pointer must be reacquired.") 63.66 438.32 T ( ::= { atmfDS1E1CESStatsEntry 3 }) 63.66 426.32 T ( atmfDS1E1CESLostCells OBJECT-TYPE) 63.66 402.32 T ( SYNTAX Counter32) 63.66 390.32 T ( MAX-ACCESS read-only) 63.66 378.32 T ( STATUS current) 63.66 366.32 T ( DESCRIPTION) 63.66 354.32 T ( "Number of lost cells.") 63.66 342.32 T ( ::= { atmfDS1E1CESStatsEntry 4 }) 63.66 330.32 T ( atmfDS1E1CESBufUnderflows OBJECT-TYPE) 63.66 306.32 T ( SYNTAX Counter32) 63.66 294.32 T ( MAX-ACCESS read-only) 63.66 282.32 T ( STATUS current) 63.66 270.32 T ( DESCRIPTION) 63.66 258.32 T ( "Number of buffer underflows.") 63.66 246.32 T ( ::= { atmfDS1E1CESStatsEntry 5 }) 63.66 234.32 T ( atmfDS1E1CESBufOverflows OBJECT-TYPE) 63.66 210.32 T ( SYNTAX Counter32) 63.66 198.32 T ( MAX-ACCESS read-only) 63.66 186.32 T ( STATUS current) 63.66 174.32 T ( DESCRIPTION) 63.66 162.32 T ( "Number of buffer overflows.") 63.66 150.32 T ( ::= { atmfDS1E1CESStatsEntry 6 }) 63.66 138.32 T ( atmfDS1E1CESCellLossStatus OBJECT-TYPE) 63.66 114.32 T ( SYNTAX INTEGER {) 63.66 102.32 T FMENDPAGE %%EndPage: "56" 56 %%Page: "57" 57 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 57 of 62) 476.37 49.8 T 7 F ( noLoss\0501\051,) 63.66 738.32 T ( loss\0502\051) 63.66 726.32 T ( }) 63.66 714.32 T ( MAX-ACCESS read-only) 63.66 702.32 T ( STATUS current) 63.66 690.32 T ( DESCRIPTION) 63.66 678.32 T ( "When cells are lost for the number of milliseconds specified) 63.66 666.32 T ( by atmfDS1E1CESCellLossIntegrationPeriod, the value is set to) 63.66 654.32 T ( loss \0502\051. When cells are no longer lost, the value is set) 63.66 642.32 T ( to noLoss \0501\051.") 63.66 630.32 T ( ::= { atmfDS1E1CESStatsEntry 7 }) 63.66 618.32 T (END) 63.66 606.32 T FMENDPAGE %%EndPage: "57" 57 %%Page: "58" 58 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 58 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 18 Q (Annex A Impairment Analysis) 63.66 732.99 T 0 12 Q (This annex addresses the mapping into Circuit Emulation Service impairments\321errored) 85.26 712.99 T -0.39 (seconds \050ES\051 and severely errored seconds \050SES\051\321from the cell loss ratio \050CLR\051 and the cell) 85.26 698.99 P (error rate \050CER\051 impairments of the underlying A) 85.26 684.99 T (TM transport. It complements the broader) 322.88 684.99 T (,) 523.7 684.99 T -0.44 (more qualitative discussion in the \050informative\051 Annex B, \322Relationship between A) 85.26 670.99 P -0.44 (TM Layer) 480.52 670.99 P (Network Performance and the Network Performance of AAL T) 85.26 656.99 T (ype1 for CBR Services\323, of) 388.99 656.99 T (T1.51) 85.26 642.99 T (1-1994, \322B-ISDN A) 113.15 642.99 T (TM Layer Cell T) 208.8 642.99 T (ransfer - Performance Parameters\323) 290.7 642.99 T (It is dif) 85.26 624.99 T (\336cult to set requirements on these impairments and other impairments such as cell) 119.71 624.99 T -0.04 (transfer delay \050CTD\051 and cell delay variation \050CDV\051, since they are application speci\336c; and) 85.26 610.99 P (in some cases, particularly CDV) 85.26 596.99 T (, still being studied. Furthermore, the requirements could be) 239.35 596.99 T (equipment dependent. For example, the addition of error control to equipment would) 85.26 582.98 T (decrease requirements on the A) 85.26 568.98 T (TM transport facility) 235.21 568.98 T (.) 335.09 568.98 T (For DS1 and fractional DS1, there are some requirements in ANSI T1.510 for SES and ES.) 85.26 550.98 T (When voice was the predominate application, one could, assuming no error control, derive) 85.26 536.98 T (some reasonable requirements for BER since an end-to-end PCM-encoded voice signal) 85.26 522.98 T (would tolerate a 10) 85.26 508.99 T 0 9.6 Q (-6) 177.57 513.79 T 0 12 Q ( BER in the TDM circuit.\050Source: SR-TSV) 185.57 508.99 T (-00275, Iss. 1, March 1991\051) 392.13 508.99 T (The following discussion of ES and SES assumes an absence of error control on the cell) 85.26 490.99 T (information \336eld and that lost cells are replaced with a random bit pattern.) 85.26 476.99 T 3 14 Q (A.1 Err) 63.66 451.65 T (or) 112.78 451.65 T (ed Second) 125.75 451.65 T 0 12 Q -0.19 (An ES is a one-second interval with one or more bit errors. Each Nx64 kbit/s and 1.544 Mbit/) 85.26 432.99 P (s channel requires that, over 30 or more consecutive days, fewer than 0.20% and 0.50%,) 85.26 418.99 T (respectively) 85.26 404.99 T (, of the seconds are errored seconds. \050Source: ANSI T1.510-) 142.46 404.99 T (1994\051) 432.38 404.99 T (Since 64 kbit/s and even 1.544 Mbit/s channels are likely a small proportion of the) 85.26 386.99 T -0.26 (underlying A) 85.26 372.99 P -0.26 (TM transport capacity) 147.32 372.99 P -0.26 (, then the burstiness of A) 252.66 372.99 P -0.26 (TM-) 370 372.99 P -0.26 (related binary errors and cell) 392 372.99 P (loss should be dispersed in time at both the 64 kbit/s and the 1.544 Mbit/s channel levels.) 85.26 358.99 T (Therefore, the worst case approach of random errors and cell loss may be reasonable. If so,) 85.26 344.99 T (then, ignoring the small \0502) 85.26 330.99 T 0 9.6 Q (-376) 212.25 335.79 T 0 12 Q (\051 probability that a cell loss will cause no binary errors:) 229.85 330.99 T (For a 64 kbit/s channel \050which utilizes 170.21 cell/s\051, an ES less than 0.20% \050or 1 in 500\051 of) 85.26 312.99 T (the seconds implies that CER + CLR < 1.175 x 10) 85.26 298.99 T 0 9.6 Q (-5) 326.47 303.79 T 0 12 Q (;) 334.47 298.99 T (For an Nx64 kbit/s channel \050which utilizes Nx170.21 cell/s, 2) 85.26 280.99 T 6 14 Q (\243) 383.9 280.99 T 0 12 Q ( N) 391.59 280.99 T 6 14 Q (\243) 406.25 280.99 T 0 12 Q ( 24\051, an ES less than) 413.94 280.99 T (0.20% \050or 1 in 500\051 of the seconds implies that CER + CLR < 1.175 x 10) 85.26 266.99 T 0 9.6 Q (-5) 436.79 271.79 T 0 12 Q ( /N;) 444.78 266.99 T (For a 2.048 Mbit/s channel \050which utilizes 5,447 cell/s\051 an ES less than 0.50% \050or 1 in 200\051) 85.26 248.99 T (of the seconds implies that CER + CLR < 9.18 x 10) 85.26 234.99 T 0 9.6 Q (-7) 333.47 239.79 T 0 12 Q (.) 341.46 234.99 T (These A) 85.26 216.99 T (TM performance parameters map into DS1 Bit Error Rate \050BER\051, Errored Second) 124.25 216.99 T (\050ES\051 and Severely Errored Second \050SES\051 values:) 85.26 202.99 T (Cell Error Ratio \050CER\051 - an errored bit in a cell payload is likely to result in an error in the) 85.26 184.99 T (emulated circuit, causing an Errored Second.) 85.26 170.99 T (Cell Loss Ratio \050CLR\051 - a lost cell will result in an average of 188 errored bits in the) 85.26 152.99 T -0.28 (emulated circuit. A single lost cell will result in a Severely Errored Second for Nx64 services) 85.26 138.99 P (where N is one or two.) 85.26 124.99 T FMENDPAGE %%EndPage: "58" 58 %%Page: "59" 59 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 59 of 62) 476.37 49.8 T 0 12 Q (Cell Misinsertion Rate \050CMR\051 - undetected, misinserted cells will also cause Severely) 85.26 736.99 T (Errored Seconds for Nx64 circuits where N is one or two.) 85.26 722.99 T (W) 85.26 704.99 T (e summarize the mapping outlined above in T) 95.63 704.99 T (able) 315.09 704.99 T (6-8.:) 338.09 704.99 T 0 10 Q (Service) 184.25 677.32 T (Performance) 251.82 677.32 T (T) 264.76 665.32 T (ar) 270.17 665.32 T (get) 277.76 665.32 T (A) 376.01 677.32 T (TM) 382.12 677.32 T (Objective) 367.13 665.32 T (unstructured DS1) 160.33 650.35 T (ES < 0.5%) 242.17 650.35 T (CLR+CER < 1.22x10) 316.57 649.03 T 0 8 Q (-6) 404.25 653.03 T 0 10 Q (unstructured E1) 160.33 635.23 T (ES < 0.5%) 242.17 635.23 T (CLR+CER < 9.18x10) 316.57 633.91 T 0 8 Q (-7) 404.25 637.91 T 0 10 Q (64 kbit/s) 160.33 620.11 T (ES < 0.2%) 242.17 620.11 T (CLR+CER < 1.175x10) 316.57 618.79 T 0 8 Q (-5) 409.25 622.79 T 4 12 Q (T) 232.99 600.12 T (able 6-8: A) 239.22 600.12 T (TM VC Mapping) 299.22 600.12 T 158.33 686.74 158.33 616.37 2 L V 0.5 H 0 Z N 240.17 687.24 240.17 615.87 2 L V N 314.57 687.24 314.57 615.87 2 L V N 458.57 686.74 458.57 616.37 2 L V N 158.08 686.99 458.82 686.99 2 L V N 158.08 661.49 458.82 661.49 2 L V 3 H N 158.08 646.36 458.82 646.36 2 L V 0.5 H N 158.08 631.24 458.82 631.24 2 L V N 158.08 616.12 458.82 616.12 2 L V N FMENDPAGE %%EndPage: "59" 59 %%Page: "60" 60 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 60 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 3 18 Q (Annex B Abbr) 63.66 732.99 T (eviations) 179.85 732.99 T 0 12 Q (Acronyms and abbreviations in CES baseline document:) 85.26 712.99 T (AAL - A) 85.26 676.99 T (TM Adaptation Layer) 127.25 676.99 T (AAL1 - A) 85.26 658.99 T (TM Adaptation Layer T) 133.25 658.99 T (ype 1) 248.05 658.99 T (AIS - Alarm Indication Signal) 85.26 640.99 T (AMI - Alternate Mark Inversion) 85.26 622.99 T (ANSI - American National Standards Institute) 85.26 604.99 T (A) 85.26 586.99 T (TM - Asynchronous T) 92.59 586.99 T (ransfer Mode) 199.82 586.99 T (AUU - A) 85.26 568.98 T (TM-Layer) 128.58 568.98 T (-User to A) 178.32 568.98 T (TM-Layer) 227.64 568.98 T (-User) 277.38 568.98 T (B-HLI - Broadband High Layer Information) 85.26 550.98 T (B-LLI - Broadband Low Layer Information) 85.26 532.98 T (B-ICI - Broadband Intercarrier Interface) 85.26 514.98 T (B-ISDN - Broadband Integrated Services Digital Network) 85.26 496.99 T (B8ZS - Bipolar with 8 Zero Substitution) 85.26 478.99 T (BER - Bit Error Ratio) 85.26 460.99 T (BITS - Building Integrated T) 85.26 442.99 T (iming System) 224.83 442.99 T (CAS - Channel Associated Signalling) 85.26 424.99 T (CBR - Constant Bit Rate) 85.26 406.99 T (CDV - Cell Delay V) 85.26 388.99 T (ariation) 182.58 388.99 T (CE - Congestion Experienced) 85.26 370.99 T (CER - Cell Error Ratio) 85.26 352.99 T (CES - Circuit Emulation Service) 85.26 334.99 T (CES-IS - Circuit Emulation Service Interoperability Speci\336cation) 85.26 316.99 T (CLP - Cell Loss Priority) 85.26 298.99 T (CLR - Cell Loss Ratio) 85.26 280.99 T (CMR - Cell Misinsertion Ratio) 85.26 262.99 T (CO - Central Of) 85.26 244.99 T (\336ce) 162.69 244.99 T (CRC - Cyclic Redundancy Check) 85.26 226.99 T (CTD - Cell T) 85.26 208.99 T (ransfer Delay) 149.17 208.99 T (DS0 - Digital Signal level 0 \05064 kbit/s\051) 85.26 190.99 T (DS1 - Digital Signal level 1 \0501544 kbit/s\051) 85.26 172.99 T (DS3 - Digital Signal level 3 \05044736 kbit/s\051) 85.26 154.99 T (DSX1 - Digital Signal Cross\050X\051connect level 1) 85.26 136.99 T (E1 - special digital trunk, European \0502048 kbit/s\051) 85.26 118.99 T (ES - Errored Second) 85.26 100.99 T FMENDPAGE %%EndPage: "60" 60 %%Page: "61" 61 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (Management) 63.66 786.77 T (CES IS) 282.78 786.77 T (AF-SAA-0032.000) 454.7 786.77 T (October 1995) 63.66 49.8 T (Page 61 of 62) 476.37 49.8 T 0 12 Q (ESF - Extended Super Frame) 85.26 736.99 T (FDL - Facility Data Link) 85.26 718.99 T (HDB3 - High-Density Binary Three) 85.26 700.99 T (IE - Information Element) 85.26 682.99 T (IEC - International Electrotechnical Commission) 85.26 664.99 T (IETF - Internet Engineering T) 85.26 646.99 T (ask Force) 229.05 646.99 T (ILMI - Interim Local Management Interface) 85.26 628.99 T (ISDN - Integrated Services Digital Network) 85.26 610.99 T (ISO - International Or) 85.26 592.99 T (ganization for Standardization) 191.35 592.99 T (IWF - Inter) 85.26 574.98 T (-W) 139.67 574.98 T (orking Function) 154.03 574.98 T (kbit/s - thousand bits per second) 85.26 556.98 T (LOS - Loss of Signal) 85.26 538.98 T (Mbit/s - million bits per second) 85.26 520.98 T (MIB - Management Information Base) 85.26 502.99 T (ms - milliseconds) 85.26 484.99 T 6 F (m) 85.26 466.99 T 0 F (sec - microsecond) 92.17 466.99 T (N-ISDN - Narrowband Integrated Services Digital Network) 85.26 448.99 T (NNI - Network to Network Interface) 85.26 430.99 T (OAM - Operations And Maintenance) 85.26 412.99 T (OC3 - Optical Carrier level 3 \050155.52 Mbit/s\051) 85.26 394.99 T (OUI - Or) 85.26 376.99 T (ganizational Unit Identi\336er) 129.02 376.99 T (PBX - Private Branch eXchange) 85.26 358.99 T (PCM - Pulse Code Modulation) 85.26 340.99 T (PCR - Peak Cell Rate) 85.26 322.99 T (PLCP - Physical Layer Conver) 85.26 304.99 T (gence Protocol) 233.7 304.99 T (POTS - Plain Old T) 85.26 286.99 T (elephone Service) 179.76 286.99 T (ppm - parts per million) 85.26 268.99 T (PRS - Primary Reference Source) 85.26 250.99 T (QoS - Quality of Service) 85.26 232.99 T (RAI - Remote Alarm Indication) 85.26 214.99 T (RFC - Request for Comment) 85.26 196.99 T (SAA - Service Aspects and Applications) 85.26 178.99 T (SDT - Structured Data T) 85.26 160.99 T (ransfer) 203.48 160.99 T (SES - Severely Errored Second) 85.26 142.99 T (SF - Super Frame) 85.26 124.99 T (SNAP - Sub-Network Access Protocol) 85.26 106.99 T FMENDPAGE %%EndPage: "61" 61 %%Page: "62" 62 595.3 841.9 0 FMBEGINPAGE [0 0 0 1 0 0 0] [ 0 1 1 0 1 0 0] [ 1 0 1 0 0 1 0] [ 1 1 0 0 0 0 1] [ 1 0 0 0 0 1 1] [ 0 1 0 0 1 0 1] [ 0 0 1 0 1 1 0] 7 FrameSetSepColors FrameNoSep 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 0 0 1 0 0 0 K 0 10 Q 0 X 0 0 0 1 0 0 0 K (AF-SAA-0032.000) 63.66 786.77 T (CES IS) 282.78 786.77 T (Management) 479.43 786.77 T (Page 62 of 62) 63.66 49.8 T (October 1995) 476.93 49.8 T 0 12 Q (SNMP - Simple Network Management Protocol) 85.26 736.99 T (SONET - Synchronous Optical NET) 85.26 718.99 T (work) 260.4 718.99 T (SR) 85.26 700.99 T (TS - Synchronous Residual T) 99.21 700.99 T (ime Stamp) 240.79 700.99 T (SVC - Switched virtual circuit) 85.26 682.99 T (TDM - T) 85.26 664.99 T (ime Division Multiplex) 128.83 664.99 T (UDT - Unstructured Data T) 85.26 646.99 T (ransfer) 218.13 646.99 T (UI - Unit Interval) 85.26 628.99 T (UNI - User to Network Interface) 85.26 610.99 T (UPC - Usage Parameter Control) 85.26 592.99 T (VC - V) 85.26 574.98 T (irtual Channel) 119.87 574.98 T (VCC - V) 85.26 556.98 T (irtual Channel Connection) 127.87 556.98 T FMENDPAGE %%EndPage: "62" 62 %%Trailer %%BoundingBox: 0 0 595.3 841.9 %%PageOrder: Ascend %%Pages: 62 %%DocumentFonts: Times-Roman %%+ Helvetica-Bold %%+ Helvetica %%+ Times-Bold %%+ Times-BoldItalic %%+ Times-Italic %%+ Symbol %%+ Courier %%EOF