Dell S6000 FTOS 9.0(2.0) Command Line Reference Guide for the System - Page 293

Parameters regex Enter a regular expression. Defaults Not configured Command Modes CONFIGURATION (conf-ext-community-list) Usage Duplicate commands are silently accepted. Information Example Related Commands Command History Figure 9-31. Command Example: permit regexp FTOS(conf-ext-community-list)#permit regexp 123 FTOS(conf-ext-community-list)# deny regex Deny a community using a regular expression Version 9.0.2.0 Version 9.0.0.0 Version 7.8.1.0 Introduced on the S6000. Introduced on Z9000 Introduced support on S-Series set extcommunity rt s z S6000 Use this feature to set Route Origin community attributes in Route Map. Syntax 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 as4 ASN4:NN ASN:NNNN IPADDR:NN additive non-trans Enter the keyword as4 followed by the 4-octet AS specific extended community number in the format ASN4:NN (4-byte AS number:2-byte community value). Enter the 2-octet AS specific extended community number in the format ASN:NNNN (2-byte AS number:4-byte community value). Enter the IP address specific extended community in the format IPADDR:NN (4-byte IPv4 Unicast Address:2-byte community value) (OPTIONAL) Enter the keyword additive to add to the existing extended community. (OPTIONAL) Enter the keyword non-trans to indicate a non-transitive BGP extended community. Defaults No default values or behavior Command Modes ROUTE MAP (config-route-map) Usage Information If the set community rt and soo are in the same route-map entry, we can define the behavior as: • If rt option comes before soo, with or without additive option, then soo overrides the communities set by rt • If rt options comes after soo, without the additive option, then rt overrides the communities set by soo Border Gateway Protocol | 293