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Table Of Contents

● neighbor route-reflector-client

● neighbor send-community

A neighbor may keep its configuration after it was added to a peer group if the neighbor’s configuration is

more specific than the peer group’s, and the neighbor’s configuration does not affect outgoing updates.

A peer group must exist before you add a peer to it. If the peer group is disabled (shutdown), the peers

within the group are also disabled (shutdown).

Commands

● clear ip bgp – resets BGP sessions.

● neighbor peer-group (creating group) – creates a peer group.

● show ip bgp peer-group – view BGP peers.

● show ip bgp neighborsshow ip bgp neighbors View BGP neighbors configurations.

neighbor peer-group (creating group)

Allows you to create a peer group and assign it a name.

C-Series, E-Series

Syntax

neighbor peer-group-name peer-group

To delete a peer group, use the no neighbor peer-group-name peer-group command.

Parameters

peer-group-name

Enter a text string up to 16 characters long as the name of the peer group.

Defaults Not configured.

Command Modes ROUTER BGP

Command

History

Version 8.2.1.0 Introduced on the E-Series ExaScale.

Version 7.4.1.0 Introduced

Usage

Information

When a peer group is created, it is disabled (shut mode).

Commands

● neighbor peer-group (assigning peers) – assigns routers to a peer group.

● neighbor remote-as – assigns an indirectly connected AS to a neighbor or peer group.

● neighbor shutdown – disables a peer or peer group.

neighbor peer-group passive

Enable passive peering on a BGP peer group, that is, the peer group does not send an OPEN message, but responds to one.