Dell Force10 S4820T FTOS Command Reference Guide - Page 371

Parameters Command Modes Usage Information Example ipv4 unicast community-number local-AS no-advertise no-export (OPTIONAL) Enter the ipv4 unicast keywords to view information only related to ipv4 unicast routes. 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. 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. 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. 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. EXEC EXEC Privilege To view the total number of COMMUNITY attributes found, use the show ip bgp summary command. The text line above the route table states the number of COMMUNITY attributes found. FTOS>show ip bgp community BGP table version is 3762622, local router ID is 63.114.8.48 Status codes: s suppressed, d damped, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed, n - network Origin codes: i - IGP, e - EGP, ? - incomplete Network * i 3.0.0.0/8 *>i 4.2.49.12/30 * i 4.21.132.0/23 *>i 4.24.118.16/30 *>i 4.24.145.0/30 *>i 4.24.187.12/30 *>i 4.24.202.0/30 *>i 4.25.88.0/30 *>i 6.1.0.0/16 *>i 6.2.0.0/22 *>i 6.3.0.0/18 *>i 6.4.0.0/16 *>i 6.5.0.0/19 *>i 6.8.0.0/20 *>i 6.9.0.0/20 *>i 6.10.0.0/15 *>i 6.14.0.0/15 *>i 6.133.0.0/21 *>i 6.151.0.0/16 --More-- Next Hop 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 205.171.0.16 Metric LocPrf 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Weight Path 0 209 701 80 i 0 209 i 0 209 6461 16422 i 0 209 i 0 209 i 0 209 i 0 209 i 0 209 3561 3908 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i 0 209 7170 1455 i Border Gateway Protocol IPv4 (BGPv4) | 371