Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 260
IP Community List Commands
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www.dell.com | support.dell.com IP Community List Commands IP Community List commands are supported on E-Series only, as indicated by this character under each command heading: e The commands in this section are. • deny • ip community-list • permit • show config • show ip community-lists deny e Create a filter to drop routes matching a BGP COMMUNITY number. Syntax deny {community-number | local-AS | no-advertise | no-export | quote-regexp regular-expressions-list | regexp regular-expression} To delete a description, enter no deny {community-number | local-AS | no-advertise | no-export | quote-regexp regular-expressions-list | regexp regular-expression}. Parameters 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. 260 | Access Control Lists (ACL)