Configuring Advertising Routes To Bgp; Announcing Static Routes To Bgp - Avaya 1000 Series Configuration Manual

None
BGP group is BgpExternalRt
group type is External Routing, total peers 0,
established peers 0
options set :
None
BGP group is BgpInternal
group type is Internal, total peers 0, established
peers 0
options set :
None
In the above show command output, 60.60.60.2 and 100.1.1.3 belong to EBGP-1 group and
30.30.30.3 belong to BgpExternal group, which is a default group for external peers. Now to
clear peer sessions 60.60.60.2 and 100.1.1.3, we can issue a clear command on that group
instead of giving it individually.
Avaya1> clear ip bgp group EBGP-1
The above command should clear bgp sessions with 60.60.60.2 and 100.1.1.3
All bgp sessions can be cleared by giving the command:
Avaya1> clear ip bgp all

Configuring Advertising Routes to BGP

BGP announces routes to its IBGP and EBGP Peers connected to it. Even though it receives
routes from multiple peers, it pickups the best route and announces to its other peers. It runs
a PATH calculation algorithm in selecting the best routes. In Avaya implementation we have
different ways of advertising routes to other peers, redistribution of static , connected, OSPF
and RIP routes.

Announcing Static routes to BGP

Avaya1> show ip bgp summary
Avaya1 has an EBGP session with 3rdPartyRouter in ESTABLISHED state.
Avaya Secure Router 1000 Series Configuration Guide
Configuring Advertising Routes to BGP
December 2010 307