How to configure BGP multi-hop on Cisco CRS router

Here is a quick step to configure BGP multi-hop on the Cisco CRS router.

CRS# conf t
CRS(config)# router bgp 65501

CRS(config-bgp)# neighbor 10.10.10.2
CRS(config-bgp-nbr)# remote-as 2000
CRS(config-bgp-nbr)# password <MD5 password>
CRS(config-bgp-nbr)# ebgp-multihop 2
CRS(config-bgp-nbr)# update-source loopback0
CRS(config-bgp-nbr)# address-family ipv4 unicast
CRS(config-bgp-nbr-af)# route-policy xxxxx in
CRS(config-bgp-nbr-af)# exit

CRS(config)#router static
CRS(config-static)#address-family ipv4 unicast
CRS(config-static-afi)#10.10.10.2/32 TenGigE0/1
CRS(config-static-afi)#commit
CRS(config)#

Author: Chris Yoon

IT professional