Configure an MP-EBGP session on the AS border router. This session exchanges VPN Internet Protocol version 4 (IPv4) routes with the AS border router in the other AS.
To configure a group to handle internal BGP (IBGP) and a group to handle external BGP (EBGP), include the bgp statement:
- bgp {
- keep all;
-
- group group-name {
- type internal;
- local-address address;
-
- family inet-vpn {
- unicast;
- }
- neighbor address;
- }
-
- group group-name {
- type external;
-
- family inet-vpn {
- unicast;
- }
-
- neighbor address {
- peer-as as number;
- }
- }
- }
You can include the bgp statement at the following hierarchy levels: