set extcommunity rtUse this feature to set Route Origin community attributes in Route Map.C-Series, E-Series, S-Series, Z-SeriesSyntax set extcommunity rt {as4 ASN4:NN [non-trans] | ASN:NNNN [non-trans] | IPADDR:NN [non-trans]} [additive]To delete the Route Origin community, use the no set extcommunity command.Parameters as4ASN4:NN Enter the keyword as4 followed by the 4-octet AS specific extendedcommunity number in the format ASN4:NN (4-byte AS number:2-bytecommunity value).ASN:NNNN Enter the 2-octet AS specific extended community number in theformat ASN:NNNN (2-byte AS number:4-byte community value).IPADDR:NN Enter the IP address specific extended community in the formatIPADDR:NN (4-byte IPv4 Unicast Address:2-byte community value).additive (OPTIONAL) Enter the keyword additive to add to the existingextended community.non-trans (OPTIONAL) Enter the keywords non-trans to indicate a non-transitive BGP extended community.Defaults noneCommand Modes ROUTE MAP (config-route-map)Command History Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.Version 7.6.1.0 Introduced on the E-Series.UsageInformationIf the set community rt and soo are in the same route-map entry, the behavior defines as:• If the rt option comes before soo, with or without the additive option, soooverrides the communities set by rt.• If the rt option comes after soo, without the additive option, rt overrides thecommunities set by soo.• If the rt with the additive option comes after soo, rt adds the communities setby soo.RelatedCommandsset extcommunity soo – sets the extended community site-of-origin in the route-map.449
