Users Guide

cluster-id
Assigns a cluster ID to a BGP cluster with multiple route reflectors.
Syntax
cluster-id {number | ip-address}
Parameters
● number—Enter a route reflector cluster ID as a 32-bit number, from 1 to 4294967295.
● ip-address—Enter an IP address as the route-reflector cluster ID.
Default Router ID
Command Mode ROUTER-BGP
Usage
Information
If a cluster contains only one route reflector, the cluster ID is the route reflector’s router ID. For
redundancy, a BGP cluster may contain two or more route reflectors. Without a cluster ID, the route
reflector cannot recognize route updates from the other route reflectors within the cluster. The default
format to display the cluster ID is A.B.C.D format. If you enter the cluster ID as an integer, an integer
displays. The no version of this command resets the value to the default.
NOTE: To configure these settings for a nondefault VRF instance, you must first enter the ROUTER-
CONFIG-VRF sub mode using the following commands:
1. Enter the ROUTER BGP mode using the router bgp as-number command.
2. From the ROUTER BGP mode, enter the ROUTER BGP VRF mode using the vrf vrf-name
command.
Example
OS10(conf-router-bgp-10)# cluster-id 3.3.3.3
Supported
Releases
10.3.0E or later
debug ip bgp
Enables Border Gateway Protocol (BGP) debugging and displays messages related to processing of BGP.
Syntax
debug ip bgp
Parameters None
Defaults None
Command Modes EXEC
Usage
Information
The debug ip bgp command does not display the logs on the console. they are saved in the journal log.
The no debug ip bgp command stops displaying messages related to processing of BGP.
Example
OS10# debug ip bgp
Supported
Releases
OS10 legacy command.
description
Configures a description for the BGP neighbor or for peer template.
Syntax
description text
Parameters text — Enter a description for the BGP neighbor or peer template.
Default None
Command Mode
ROUTER-BGP-NEIGHBOR
ROUTER-BGP-TEMPLATE
850 Layer 3