Tag Switching Configuration Example

Router 5-2 Configuration

The configuration between router R5-1, interface e0/1, and R5-2, interface e0/1, follows:

router_R5-2# configure terminal router_R5-2(config)# ip cef switch router_R5-2(config)# tag-switchingadvertise-tagsrouter_R5-2(config)# interface e0/1 router_R5-2(config-if)# tag-switching ip router_R5-2(config-if)# exit router_R5-2#(config)#

The configuration between router R5-2, interface e0/2, and R5-3, interface e0/2, follows:

route_R5-2(config)# interface e0/2 route_R5-2(config-if)# tag-switching ip route_R5-2(config-if)# exit

The configuration of router R5-2, interface a2/0.1, follows:

router_R5-2(config-if)# interface a2/0.1

router_R5-2(config-subif)#ip address 189.26.11.15 255.255.0.0 router_R5-2(config-subif)#tag-switching ip router_R5-2(config-subif)#no shutdown router_R5-2(config-subif)#exit

router_R5-2(config)# interface a2/0 router_R5-2(config)# no shutdown

Router 5-3 Configuration

The configuration of router R5-3, interface e0/2, follows:

router_R5-3# configure terminal router_R5-3(config)# ip cef switch router_R5-3(config)# tag-switchingadvertise-tagsrouter_R5-3(config)# interface e0/2 router_R5-3(config-if)# tag-switching ip router_R5-3(config-if)# exit

The configuration of router R5-3, interface e0/5 follows:

router_R5-3(config)# interface e0/5 router_R5-3(config-if)# tag-switching ip router_R5-3(config-if)# exit

5-8ATMSwitch Router Quick Software Configuration Guide

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Cisco Systems 78-6897-01 manual Router 5-2 Configuration, Router 5-3 Configuration