Avaya 8600 Technical Configuration Manual page 71

Site4:5(config-vrf)# route-target both 65000 60020
Site4:5(config-vrf)# ipvpn enable
Site4:5(config-vrf)# no ip bgp auto-summary
Site4:5(config-vrf)# exit
Site 5
CLI
Site5:5# config ip vrf red ipvpn create
Site5:5# config ip vrf red ipvpn rd 172.16.5.2:2
Site5:5# config ip vrf red ipvpn rt add both 65000:60020
Site5:5# config ip vrf red ipvpn enable
Site5:5# config ip vrf red bgp auto-summary disable
ACLI
Site5:5(config)# router vrf red
Site5:5(config-vrf)# ipvpn
Site5:5(config-vrf)# rd 172.16.5.2 2
Site5:5(config-vrf)# route-target both 65000 60020
Site5:5(config-vrf)# ipvpn enable
Site5:5(config-vrf)# no ip bgp auto-summary
Site5:5(config-vrf)# exit

Disable Auto-Summary if the IP networks advertised within the IP VPNs are not Class
full networks.
Note – The ipvpn enable command actually performs a number of actions:
1. It creates and enables BGP within the VRF. BGP synchronization is by default
disabled, but auto-summary is not.
2. It creates and enables redistribution into BGP for the VRF from all of RIP,
OSPF, Static Routes, Local/Direct Routes.
As such, after enabling ipvpn on the VRF, the following extra lines will be visible in the
config file:

CLI
#
# BGP CONFIGURATION - VRF
#
ip vrf <VRF-name> bgp create
ip vrf <VRF-name> bgp synchronization disable
ip vrf <VRF-name> bgp enable
#
# IP REDISTRIBUTION CONFIGURATION - VRF
Network Design Implementation to Provide L2 & L3 VPN Connectivity
November 2010
between Sites using SMLT and IPVPN-Lite for ERS 8600
Technical Configuration Guide
avaya.com
71