Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 413
Syntax
show ip bgp ipv4 multicast cluster-list [cluster-id]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
show ip bgp community
c e s
View information on all routes with Community attributes or view specific BGP
community groups.
Syntax
show ip bgp ipv4 multicast community [community-number] [local-as] [no-export]
[
no-advertise]
Parameters
Command Modes
EXEC
EXEC Privilege
Usage
Information
To view the total number of COMMUNITY attributes found, use the show ip bgp
summary command. The text line above the route table states the number of
COMMUNITY attributes found.
cluster-id
(OPTIONAL) Enter the cluster id in dotted decimal format.
Version 7.8.1.0 Introduced support on S-Series
Version 7.7.1.0 Introduced support on C-Series
Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series
community-number
Enter the community number in AA:NN format where AA is the AS
number (2 bytes) and NN is a value specific to that autonomous system.
You can specify up to eight community numbers to view information on
those community groups.
local-AS
Enter the keywords local-AS to view all routes with the COMMUNITY
attribute of NO_EXPORT_SUBCONFED.
All routes with the NO_EXPORT_SUBCONFED (0xFFFFFF03)
community attribute must not be advertised to external BGP peers.
no-advertise
Enter the keywords no-advertise to view all routes containing the
well-known community attribute of NO_ADVERTISE.
All routes with the NO_ADVERTISE (0xFFFFFF02) community
attribute must not be advertised to other BGP peers.
no-export
Enter the keywords no-export to view all routes containing the
well-known community attribute of NO_EXPORT.
All routes with the NO_EXPORT (0xFFFFFF01) community attribute
must not be advertised outside a BGP confederation boundary.