Cisco IOS Wide-Area Networking Configuration Guide - Free Books

Configuring Frame RelayFrame Relay Configuration Examplesrouter2(config-map-class)# frame-relay end-to-end keepalive mode bidirectionalEnd-to-End Keepalive Request Mode with Default Configuration ExampleIn the following example, the devices at each end of a VC are configured so that a DLCI is assigned toa Frame Relay serial interface and a map class is associated with the interface. One device is configuredin request mode while the other end of the VC is configured in reply mode.! router1router1(config) interface serial 0/0.1 point-to-pointrouter1(config-if) ip address 10.1.1.1 255.255.255.0router1(config-if) frame-relay interface-dlci 16router1(config-if) frame-relay class eekrouter1(config-if) exit!router1(config)# map-class frame-relay eekrouter1(config-map-class)# frame-relay end-to-end keepalive mode request! router2router2(config) interface serial 1/1.1 point-to-pointrouter2(config-if) ip address 10.1.1.2 255.255.255.0router2(config-if) frame-relay interface-dlci 16router2(config-if) frame-relay class group_3router1(config-if) exit!router2(config)# map-class frame-relay group_3router2(config-map-class)# frame-relay end-to-end keepalive mode replyEnd-to-End Keepalive Request Mode with Modified Configuration ExampleIn the following example, the devices at each end of a VC are configured so that a DLCI is assigned toa Frame Relay serial interface and a map class is associated with the interface. One device is configuredin request mode while the other end of the VC is configured in reply mode. The event window, errorthreshold, and success events values are changed so that the interface will change state less frequently:! router1router1(config) interface serial 0/0.1 point-to-pointrouter1(config-if) ip address 10.1.1.1 255.255.255.0router1(config-if) frame-relay interface-dlci 16router1(config-if) frame-relay class eekrouter1(config-if) exit!router1(config)# map-class frame-relay eekrouter1(config-map-class)# frame-relay end-to-end keepalive mode requestrouter1(config-map-class)# frame-relay end-to-end keepalive event-window send 5router1(config-map-class)# frame-relay end-to-end keepalive error-threshold send 3router1(config-map-class)# frame-relay end-to-end keepalive success-events send 3! router2router2(config) interface serial 1/1.1 point-to-pointrouter2(config-if) ip address 10.1.1.2 255.255.255.0router2(config-if) frame-relay interface-dlci 16router2(config-if) frame-relay class group_3router1(config-if) exit!router2(config)# map-class frame-relay group_3router2(config-map-class)# frame-relay end-to-end keepalive mode reply69