Cabletron Systems SmartSwitch - Manual (Page 145)

SmartSwitch Router User Reference Manual 145
Chapter 10: BGP Configuration Guide
This sample configuration shows External BGP peers, SSR1 and SSR4, which are not
connected to the same subnet.
The CLI configuration for router SSR1 is as follows:
Physical Link
Legend:
Peering Relationship
SSR1
16.122.128.1/16
SSR3
AS-64800
AS-64801
SSR4
SSR2
16.122.128.3/16
17.122.128.3/16
17.122.128.4/16
18.122.128.3/16
18.122.128.4/16
bgp create peer-group ebgp_multihop autonomous-system 64801 type external
bgp add peer-host 18.122.128.2 group ebgp_multihop
!
! Specify the gateway option, which indicates EBGP multihop. Set the
! gateway option to the address of the router that has a route to the
! peer.
!
bgp set peer-host 18.122.128.2 gateway 16.122.128.3 group ebgp_multihop