Frame Relay Verification

To verify the Frame Relay configuration on a Cisco router, you can use the following commands:

show interfaces serial [interface-number]: This command displays the Layer 1 and Layer 2 status of the specified serial interface. It also shows the encapsulation type, LMI type, and DLCI number.

show frame-relay lmi: This command displays the status of the LMI connection between the local router and the Frame Relay switch.

show frame-relay map: This command displays the mappings between the local DLCIs and the remote Layer 3 addresses.

show frame-relay pvc [pvc-id]: This command displays information about the specified PVC, including the DLCI, status, input and output rate, and BECN and FECN statistics.

show frame-relay route: This command displays the routing table for the Frame Relay network.

debug frame-relay events: This command enables debugging messages for Frame Relay events.

debug frame-relay packets: This command enables debugging messages for Frame Relay packets. These commands can help you troubleshoot and verify your Frame Relay configuration on Cisco routers.