Dell Force10 S4820T FTOS Command Reference Guide - Page 270
set community
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www.dell.com | support.dell.com Command History Usage Information Related Commands Version 8.3.19.0 Version 8.3.7.0 Version 8.1.1.0 Version 7.8.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.1.1.0 Introduced on S4820T Introduced on S4810 Introduced on E-Series ExaScale Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Support added for S-Series Support added for C-Series Introduced for E-Series The community list used in the set comm-list delete command must be configured so that each filter contains only one community. For example, the filter deny 100:12 is acceptable, but the filter deny 120:13 140:33 results in an error. If the set comm-list delete command and the set community command are configured in the same route map sequence, then the deletion command (set comm-list delete) is processed before the insertion command (set community). Prior to 7.8.1.0, names are up to 16 characters long. ip community-list match community set community Configure community access list. Redistribute routes that match the COMMUNITY attribute. Specify a COMMUNITY attribute. set community c e s Allows you to assign a BGP COMMUNITY attribute. Syntax Parameters set community {community-number | local-as | no-advertise | no-export | none} [additive] To delete a BGP COMMUNITY attribute assignment, use the no set community {community-number | local-as | no-advertise | no-export | none} command. community-number local-AS no-advertise 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. Enter the keywords local-AS to drop 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. Enter the keywords no-advertise to drop 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. 270 | Access Control Lists (ACL)