Frame Relay Example Configuration
Troubleshooting Connecitivy Problems
Frame Relay Example Configuration
service udp-small-servers
service tcp-small-servers
!
hostname Atlanta
!
enable secret cisco
!
ip subnet-zero
ip domain-lookup
ip name-server 129.250.35.250 129.250.35.251
!
interface Ethernet0
ip address 209.39.6.1 255.255.255.0
!
interface Serial0
no ip address
encapsulation frame-relay
frame-relay lmi-type ansi
!
interface Serial0.16 point-to-point
description Frame Relay to Boston
ip address 199.1.138.2 255.255.255.252
frame-relay interface-dlci 16
!
ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 serial0.16
!
line con 0
password console
login
line aux 0
line vty 0 4
password telnet
login
!
Troubleshooting Connecitivy Problems
Follow the steps listed below to troubleshooting a connectivity problem involving Frame Relay on a Cisco router:
- Power cycle the router and CSU/DSU if applicable
- Run a show interface on the routers on both sides of the connection. See Cisco Interface Description if you need help interpretting the output.
![](fr_ts1.gif)
- Verify that the router and frame relay provider are properly exchanging LMI.Use the command show frame-relay lmi to see the status of this.
![](fr_ts2.gif)
- Verify that the status of the PVC is active. Use the command show frame-relay pvc to verify the PVC status.
![](fr_ts3.gif)