Configure BGP4 Route Map Matching on an Interface

1. Access global configuration mode.
   

   device# configure terminal

2. Create a route map instance and allow a matching pattern.
   

   device(config)# route-map myintroutemap1 permit 99

   This example creates a route map instance named myintroutemap1 and allows a matching pattern of 99.
3. Configure the route map to match on an interface.
   

   device(config-route-map-myintroutemap1/permit/99)# match interface ethernet 1/1 loopback 1

   This example configures the route map instance to match on Ethernet 1/1 and loopback 1.

The following example summarizes the commands in this procedure.

device# configure terminal
device(config)# route-map myintroutemap1 permit 99
device(config-route-map-myintroutemap1/permit/99)# match interface ethernet 1/1 loopback 1