Foundry Networks Switch and Router User Manual

Foundry Switch and Router Installation and Configuration Guide
19 - 96 December 2000
• best – Displays the routes received from the neighbor that the Layer 3 Switch selected as the best routes to
their destinations.
• not-installed-best – Displays the routes received from the neighbor that are the best BGP4 routes to their
destinations, but were nonetheless not installed in the IP route table because the Layer 3 Switch received
better routes from other sources (such as OSPF, RIP, or static IP routes).
• unreachable – Displays the routes that are unreachable because the Layer 3 Switch does not have a valid
RIP, OSPF, or static route to the next hop.
• detail – Displays detailed information for the specified routes. You can refine your information request by
also specifying one of the options above (best, not-installed-best, or unreachable).
The rib-out-routes option lists the route information base (RIB) for outbound routes. You can display all the
routes or specify a network address.
The routes-summary option displays a summary of the following information:
• Number of routes received from the neighbor
• Number of routes accepted by this Layer 3 Switch from the neighbor
• Number of routes this Layer 3 Switch filtered out of the UPDATES received from the neighbor and did not
accept
• Number of routes advertised to the neighbor
• Number of attribute entries associated with routes received from or advertised to the neighbor.
This display shows the following information.
Table 19.6: BGP4 Neighbor Information
This Field... Displays...
IP Address The IP address of the neighbor.
AS# The AS the neighbor is in.
EBGP/IBGP Whether the neighbor session is an IBGP session, an EBGP session,
or a confederation EBGP session.
• EBGP – The neighbor is in another AS.
• EBGP_Confed – The neighbor is a member of another sub-AS in
the same confederation.
• IBGP – The neighbor is in the same AS.
RouterID The neighbor’s router ID.
PeerGroup The name of the peer group the neighbor is in, if applicable.

Foundry Networks Switch and Router Specifications

General

Brand	Foundry Networks
Model	Switch and Router
Category	Switch
Language	English