WPCL 2BJ|x H   X  6p&6p&   HH `(#'  c4 P Fascicle VI.9 - Rec. Q.781 PAGE219  c4 P    HH  c4 P PAGE218  c4 P Fascicle VI.9 - Rec. Q.781  HH Hp P X`h!(# X  8M  c4 P MTP LEVEL 2 HxX ҇Hp P XTEST NUMBER: 8.8 PAGE: 1 OF 1   p P X c4 P ш   c4 P HxX ҇  p X` c4 P REFERENCE:L$MQ.703 S 5.3X)YSTD:],^Fig. 14  8"#    c4 P ш   c4 P HxX ҇  p P X` c4 P TITLE:H8"ITransmission and reception control (Basic)    c4 P ш   c4 P HxX ҇   c4 P SUB TITLE:L$MSingle FISU with corrupt FIB    c4 P ш   c4 P HxX ҇   c4 P PURPOSE:J(#KTo test the response to receive an FISU with a corrupt FIB    c4 P ш   c4 P HxX ҇   c4 P PRE-TEST CONDITIONS:V(WLink in service    c4 P ш   c4 P HxX ҇  p P X c4 P CONFIGURATION:P%Q1   TYPE OF TEST:O%PVAT    c4 P ш   c4 P HxX ҇   c4 P EXPECTED SIGNAL UNIT SEQUENCE:    c4 P ш   c4 P HxX ҇ (  c4 P BhCSPE FE FB  8 ` xBhCSPE FFH!GA    c4 P ш   c4 P H8X ҇ ( p P X8 c4 P Link Lin k   p P X8 c4 P ш   c4 P H 8X ҇p P  c4 P  < 1 - 03`4455P6FISU   p P  c4 P ш   c4 P H 8X ҇ c4 P 1 - 0/0FISU *(+(FIB+FSN=FF) h88 >    c4 P ш   c4 P H 8X ҇p P  c4 P 1 - 0/0FISU *(+(FIB+FSN=7F) h88 >    c4 P ш   c4 P H 8X ҇p P  c4 P  < 1 - 0/0011p2FISU    c4 P ш   c4 P H 8X ҇ c4 P 1 - 0/0FISU *(+(FIB+FSN=FF) h88 >    c4 P ш   c4 P H 8X ҇p P  c4 P  < 1 - 0/0011p2FISU    c4 P ш   c4 P H 8X ҇ c4 P     c4 P ш   c4 P H 8X ҇ c4 P TEST DESCRIPTION    c4 P ш   c4 P H8(xX ҇p *n c4 P 1.   P 0 8@xGenerate one FISU with a corrupt FIB at B, and check that the link status remains in service.   P 0 8@x c4 P ш   c4 P H8(xX ҇p  c4 P  !"$%    c4 P ш HH Hp P X`h!(# c4 P  8M MTP LEVEL 2  c4 P H `8"҇ c4 P TEST NUMBER: 8.9 PAGE: 1 OF 1 H `8"҇ REFERENCE: Q.703 S 5.2 STD: Fig. 10, Fig. 14 H `8"҇ TITLE: Transmission and reception control (Basic) H `8"҇ SUB TITLE: Single FISU prior to RPO being set H `8"҇ PURPOSE: To test the response to RPO while in the abnormal FIB state H `8"҇ PRE-TEST CONDITIONS: Link in service H `8"҇ CONFIGURATION: 1 TYPE OF TEST: VAT H `8"҇ EXPECTED SIGNAL UNIT SEQUENCE: H `8"҇SP B SP A H `8"҇ H `8"҇ Link Link H `8"҇< 1 - 0 FISU H `8"҇ 1 - 0 FISU > H `8"҇ 1 - 0 FISU (one only) H `8"҇(FIB+FSN=7F) > H `8"҇ 1 - 0 SIPO > H `8"҇ H `8"҇ 1 - 0 MSU H `8"҇ H `8"҇(FIB+FSN=80) > H `8"҇ H `8"҇ 1 - 0 FISU H `8"҇ H `8"҇(FIB+FSN=80) > c4 P  a) c4 P  H `8"҇  HH  H @!҇Hp  1 - 0 FISU H @!҇ (FIB+FSN= 80) > H @!҇< 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= 7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FIB+FSN= 00) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= 00)  HH Hp P X`h!(# c4 P   a) c4 P  RPO at A has recovered, but this FISU is discarded. Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate one FISU at B with abnormal FIB.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Send SIPO from B, followed by an MSU.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check A responds correctly with negative acknowledgement and a retransmission is received corrrectly.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T76.781], p. H.T. [T77.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 8.10 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 5.3 STD: Fig. 14  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (Basic)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Abnormal BSN - single MSU  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To test the response to an abnormal BSN  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FIB+FSN= FF)  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FIB+FSN= 80)  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= BF) ->  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FIB+FSN= 80)  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) > c4 P  a) c4 P   HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FIB+FSN= 80)  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= 7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FIB+FSN= 00)  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= 00)  HH Hp P X`h!(# c4 P   a) c4 P  Though UNB: = 1, abnormal BSNR is not canceled. Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1.  H H @ x(0!Ё Generate a single MSU with abnormal BSN at B, followed by FISUs with correct BSN.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check that A responds with a negative acknowledgement.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Retransmit the MSU correctly at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4.  Hh H @ x(0!Ё Check that the MSU is received correctly and positive acknowledgement is given.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T77.781], p. H.T. [T78.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 8.11 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 5.3 STD: Fig. 14  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (Basic)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Abnormal BSN - two consecutive FISUs  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To test the response to abnormal BSNs in two consecutive FISUs  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= BF) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= BF) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 SIOS  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate two consecutive FISUs at B with abnormal BSNs.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check that A responds by taking the link out of service.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T78.781], p. H.T. [T79.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 8.12 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 5.3 STD: Fig. 14  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (Basic)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Excesssive delay of acknowledgement  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To test the transmission control response to the expiration of EDA timer T7  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 T7 | FISU  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (BIB+BSN= FF) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 T7 | MSU  HH Hp P X`h!(# H @!҇Hp  T7 | (FIB+FSN=80)  HH Hp P X`h!(# H @!҇Hp  T7 |  HH Hp P X`h!(# H @!҇Hp  T7 |  HH Hp P X`h!(# H @!҇Hp < 1 - 0 T7 | SIOS  -Ԍ HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an MSU at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Discard the received MSU at B and send no acknowledgement to A for more than T7 period.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that the link is taken out of service by SIOS generated at A after T7 has expired.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Timer T7 shall be in the range 0.5 secs to 2.0 secs.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T79.781], p. H.T. [T80.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 8.13 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 7 STD: Fig. 14  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (Basic)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Level 3 Stop command  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To test the response to a Stop command  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU >  HH Hp P X`h!(# H @!҇Hp : stop  HH Hp P X`h!(# H @!҇Hp < 1 - 0 SIOS  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Give Stop command at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check that A responds with link out of service.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T80.781], p. H.T. [T81.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.1 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.2 STD: Fig. 15, Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: MSU transmission and reception  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To check basic MSU transmission and reception  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT, CPT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  -Ԍ HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=0) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=0) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=0)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an MSU at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check that B receives the MSU correctly.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that A sends FISUs after receiving an FISU with a positive acknowledgement.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Generate an MSU at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 5. H @ x(0!Ё Check that A receives the MSU correctly and returns a positive acknowledgement.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T81.781], p. H.T. [T82.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.2 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.3 STD: Fig. 15, Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Priority control  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To check the preventive retransmission procedure  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=1, BSN=7F)  - Ԍ HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=2, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=1, BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=2, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=0) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=1) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=2) >  - Ԍ HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=2, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate two MSUs at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё No positive acknowledgement is sent from B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that MSUs are retransmitted at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Generate another MSU at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 5. H @ x(0!Ё Check that B receives MSUs correctly.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 6. H @ x(0!Ё Reply with positive acknowledgements at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 7. H @ x(0!Ё Check that A stops retransmission after receiving the positive acknowledgement for the last MSU in RTB and sends FISU.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T82.781], p. H.T. [T83.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.3 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.4 STD: Fig. 15  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Forced retransmission with the value N1  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To check that "RTB full" is detected by N1 and forced retransmission occurs  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=7E , BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=X, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=0) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=X+ 1, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1.  Hh H @ x(0!Ё Generate 128 MSUs at A, at a rate of 100 per second, in order to fill the RTB before the EDA timer T7 expires.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё No positive acknowledgement is sent from B until a forced retransmission starts at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3.  Hh H @ x(0!Ё Reply with a positive acknowledgement with BSN=0 before T7 expires at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Check that the forced retransmission is canceled after the transmission of the last MSU in RTB.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Note - N1 is the maximum number of MSUs which are available for retransmis sion.  HH Hp P X`h!(# H!҇Hp  (The value of N1 is normally 127).  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T83.781], p. H.T. [T84.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.4 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.4 STD: Fig. 15  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Forced retransmission with the value N2  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To check that "RTB full" is detected by N2 and forced retransmission starts  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=N- 1, BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=X, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=a-1) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=a, BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=N, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  (a > X)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1.  Hh H @ x(0!Ё Generate N+1 MSUs at A, (the octet count of N MSUs is larger than N2).  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Send no positive acknowledgement at B until a forced retransmission starts at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3.  H H @ x(0!Ё Check that B receives the MSUs with FSN=0 up to FSN=N-1 but does not receive the MSU with FSN=N.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Reply with a positive acknowledgement with BSN=a-1 at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 5. H @ x(0!Ё Check that the retransmission restarts from the next value of FSN which is acknowledged by B when the retransmission is interrupted.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 6. H @ x(0!Ё Check that B receives the MSU with FSN=N.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Note - N2 is the maximum number of octets which are available for retra nsmis sion.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T84.781], p. H.T. [T85.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.5 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.4 STD: Fig. 15  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Forced retransmission cancel  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE:pTo check that the forced retransmission is canceled when BSN equal to FSNL is received  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=7E , BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=X, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7E) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate N1+1 MSUs at A, (e.g. 128).  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2.  H H @ x(0!Ё Send no positive acknowledgement at B until a retransmission occurs at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Reply with a positive acknowledgement with BSN=7E at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4.  H H @ x(0!Ё Check that a forced retransmission is canceled and the MSU with FSN=7F is sent at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Note 1 - FSNL is the FSN of the last MSU in RTB.  HH Hp P X`h!(# H!҇Hp Note 2 - Alternatively, the number of octets threshold (N2), instead of the number of MSUs threshold (N1), could be used to start forced retra nsmis sion.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T85.781], p. H.T. [T86.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.6 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.4 STD: Fig. 15  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Repetition of forced retransmission  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE:pTo check that the forced retransmission repeats when "RTB full" is still detected after finishing a forced retransmission  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=7E , BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=7E , BSN=7F)  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate MSUs at A at a rate of N per second, in order to make A repeat a forced retransmission.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp  (N 127  T, where T = lower limit of T7)  HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё No acknowledgement is sent from B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that A repeats a forced retransmission.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T86.781], p. H.T. [T87.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.7 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.2 STD: Fig. 15  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: MSU transmission while RPO set  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To ensure correct performance while RPO is set  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   -Ԍ HH Hp P X`h!(# H @!҇Hp : set LPO  HH Hp P X`h!(# H @!҇Hp  1 - 0 SIPO  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp : clear LPO  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=0) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=0)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an MSU at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Instead of sending positive acknowledgement, set and keep PO at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check A stops a retransmission of the MSU and sends FISUs, and not detect link failure by the expiration of T7.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Cease PO and send an MSU with no positive acknowledgement at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 5. H @ x(0!Ё Check A starts a retransmission of the MSU.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 6. H @ x(0!Ё Generate an MSU with a positive acknowledgement at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 7. H @ x(0!Ё Check A receives the MSU and responds correctly.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T87.781], p. H.T. [T88.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.8 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.3 STD: Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Abnormal BSN - Single MSU  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To test the response to an abnormal BSN  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=0) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F) >  -Ԍ HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=0)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate a single MSU at B with abnormal BSN followed by retransmission of that MSU with normal BSN.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2.  H H @ x(0!Ё Check that A responds with a positive acknowledgement and not detect link failure.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T88.781], p. H.T. [T89.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.9 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.3 STD: Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Abnormal BSN - Two MSUs  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE:pTo test the response to two consecutive MSUs with an MSU having normal BSN between them  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7E) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7E) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 SIOS  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate two consecutive MSUs at B with abnormal BSN with an MSU having normal BSN between them.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check that all MSUs are discarded at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that A responds by taking the link out of service.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T89.781], p. H.T. [T90.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.10 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.2 STD: Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Unexpected FSN  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To check the reception control response to an MSU with unexpected FSN  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F) >  HH Hp P X`h!(# H @!҇Hp  1 - 0 MSU  HH Hp P X`h!(# H @!҇Hp  (FSN=2, BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=0)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an MSU with unexpected FSN at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check A discards the MSU with unexpected FSN and not sends acknowledgement for that MSU.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T90.781], p. H.T. [T91.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.11 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.3 STD: Fig. 15  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Excessive delay of acknowledgement  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To test the transmission control response to the expiration of EDA timer T7  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 | MSU  HH Hp P X`h!(# H @!҇Hp  | (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp  | T7  HH Hp P X`h!(# H @!҇Hp  | T7  HH Hp P X`h!(# H @!҇Hp  | T7  HH Hp P X`h!(# H @!҇Hp < 1 - 0 SIOS  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an MSU at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2.  Hh H @ x(0!Ё Suspend sending positive acknowledgement at B for more than T7 period.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that A sends SIOSs instead of retransmission of MSU after T7 expires.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Timer T7 shall be in the range 0.5 secs to 2.0 secs.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T91.781], p. H.T. [T92.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.12 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 6.2 STD: Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: FISU with FSN expected for MSU  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  Hx Hp P X`h!! PURPOSE: To check that the received FISU having FSN expected for MSU is discarded  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=0, BSN=7F) >  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  (FSN=7F , BSN=7F)  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an FISU with FSN expected for MSU at B.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2.  Hh H @ x(0!Ё Check that A discards the FISU and responds with an FISU with correct BSN.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T92.781], p. H.T. [T93.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 9.13 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 7 STD: Fig. 16  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Transmission and reception control (PCR)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Level 3 Stop command  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To test the response to a Stop command  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp < 1 - 0 FISU  HH Hp P X`h!(# H @!҇Hp  1 - 0 FISU >  HH Hp P X`h!(# H @!҇Hp : stop  HH Hp P X`h!(# H @!҇Hp < 1 - 0 SIOS  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Give Stop command at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check that A responds with link out of service.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T93.781], p. H.T. [T94.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 10.1 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 9 STD: Fig. 19  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Congestion Control  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Congestion abatement  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To check the congestion abatement procedure  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp T5 | : make congestion  HH Hp P X`h!(# H @!҇Hp  T5 | : state < 1 - 0 T5 | SIB  HH Hp P X`h!(# H @!҇Hp  T5 |  HH Hp P X`h!(# H @!҇Hp  T5 |  HH Hp P X`h!(# H @!҇Hp  T5 |  HH Hp P X`h!(# H @!҇Hp < 1 - 0 T5 | SIB  HH Hp P X`h!(# H @!҇Hp  T5 |  HH Hp P X`h!(# H @!҇Hp  T6 |  HH Hp P X`h!(# H @!҇Hp T5 | : clear congestion  HH Hp P X`h!(# H @!҇Hp  T5 | : state < 1 - 0 T5 | FISU  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Make congestion state at A and check A sends SIB.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp  (Impl ement ation of congestion control is not specified.)  HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check B receives SIBs at the interval of T5.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Clear congestion state at A and check A stops sending SIBs.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Timer T5 shall be in the range 80 ms to 120 ms.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T94.781], p. H.T. [T95.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 10.2 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 9.2 STD: Fig. 19  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Congestion Control  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Timer T7  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(#  H Hp P X`h!! PURPOSE: To check timer T7 is restarted at the reception of SIB (without expiring of T6)  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# HP @!҇Hp SP B SP A  HH Hp P X`h!(# HP @!҇Hp  Link Link  HH Hp P X`h!(# HP @!҇Hp  .  HH Hp P X`h!(# HP @!҇Hp  1 - 0  HH Hp P X`h!(# HP @!҇Hp  1 - 0  HH Hp P X`h!(# HP @!҇Hp  1 - 0  HH Hp P X`h!(# HP @!҇Hp  1 - 0 .  HH Hp P X`h!(# HP @!҇Hp  SIB  HH Hp P X`h!(# HP @!҇Hp  SIB  HH Hp P X`h!(# HP @!҇Hp   HH Hp P X`h!(# HP @!҇Hp   HH Hp P X`h!(# HP @!҇Hp  SIB  HH Hp P X`h!(# HP @!҇Hp  FISU .  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  | Ct  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  | Bt  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  | <  HH Hp P X`h!(# HP @!҇Hp  >  HH Hp P X`h!(# HP @!҇Hp  >  HH Hp P X`h!(# HP @!҇Hp  >  HH Hp P X`h!(# HP @!҇Hp  > 1 - 0 MSU  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  | T6  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp  |  HH Hp P X`h!(# HP @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate an MSU at A.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Generate SIBs at B with the time intervals of T5 for Ct, instead of positive acknowledgement.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3. H @ x(0!Ё Check that link remains in service during Ct.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 4. H @ x(0!Ё Send FISU with positive acknowledgement from B after Bt expires.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 5. H @ x(0!Ё Check that link remains in service.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 6. H @ x(0!Ё Ct = more than T7 and less than T6.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 7. H @ x(0!Ё Bt = less than T7.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 8. H @ x(0!Ё (Ct + Bt) is less than T6.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# Tableau [T95.781], p. H.T. [T96.781] MTP LEVEL 2 H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P XTEST NUMBER: 10.3 PAGE: 1 OF 1  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! REFERENCE: Q.703 S 9.3 STD: Fig. 19  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! TITLE: Congestion Control  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! SUB TITLE: Timer T6  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PURPOSE: To check "Remote Congestion" Timer T6  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!! PRE-TEST CONDITIONS: Link in service  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp P X CONFIGURATION: 1 TYPE OF TEST: VAT  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# H!҇Hp P X  HH Hp P X`h!(# Hp P X`h!! EXPECTED SIGNAL UNIT SEQUENCE:  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H @!҇Hp SP B SP A  HH Hp P X`h!(# H @!҇Hp  Link Link  HH Hp P X`h!(# H @!҇Hp  1 - 0  HH Hp P X`h!(# H @!҇Hp  1 - 0  HH Hp P X`h!(# H @!҇Hp  1 - 0  HH Hp P X`h!(# H @!҇Hp  1 - 0 SIB  HH Hp P X`h!(# H @!҇Hp  SIB  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp  SIB  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# H @!҇Hp  SIB >  HH Hp P X`h!(# H @!҇Hp  >  HH Hp P X`h!(# H @!҇Hp  >  HH Hp P X`h!(# H @!҇Hp  >  HH Hp P X`h!(# H @!҇Hp  < .  HH Hp P X`h!(# H @!҇Hp  1 - 0 |  HH Hp P X`h!(# H @!҇Hp  |  HH Hp P X`h!(# H @!҇Hp  |  HH Hp P X`h!(# H @!҇Hp  | T6  HH Hp P X`h!(# H @!҇Hp  |  HH Hp P X`h!(# H @!҇Hp  |  HH Hp P X`h!(# H @!҇Hp  |  HH Hp P X`h!(# H @!҇Hp  |  HH Hp P X`h!(# H @!҇Hp  SIOS  HH Hp P X`h!(# H @!҇Hp   HH Hp P X`h!(# Hp P X`h!! TEST DESCRIPTION  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# Hp P X`h!!  HH Hp P X`h!(# H!҇Hp Ђ8Q 1. H @ x(0!Ё Generate SIB at B until Timer T6 expires.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 2. H @ x(0!Ё Check link becomes out of service.  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp Ђ8Q 3.  Hh H @ x(0!Ё Timer T6 shall be in the range 3 secs to 6 secs (8 to 12 secs for 4.8 kbit/s).  HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(# H!҇Hp   HH Hp P X`h!(#