Users Guide

Command Modes
EXEC
EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.4.2.1 Introduced on the C-Series and S4810.
Version 7.4.1.0 Introduced on the E-Series TeraScale.
show ip bgp ipv6 unicast community
View information on all routes with community attributes or view specific BGP community groups.
Syntax
show ip bgp ipv6 unicast community [community-number] [local-as] [no-
export] [no-advertise]
Paramters
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.
Command Modes
EXEC
EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.4.2.1 Introduced on the C-Series and S4810.
Version 7.4.1.0 Introduced on the E-Series TeraScale.
Usage
Information
To view the total number of COMMUNITY attributes found, use the show ip bgp ipv6 unicast
summary command. The text line above the route table states the number of COMMUNITY attributes
found.
IPv6 Border Gateway Protocol (IPv6 BGP) 917