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Diffstat (limited to 'doc/user/bgp.rst')
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diff --git a/doc/user/bgp.rst b/doc/user/bgp.rst index 20a9ef84f..0c7fcecb9 100644 --- a/doc/user/bgp.rst +++ b/doc/user/bgp.rst @@ -2928,6 +2928,23 @@ BGP Extended Communities in Route Map This command sets colors values. +:rfc:`9256`. + +``CO:COLOR`` + This is a format to define colors value. ``CO`` part is always 00 (default), + it can be used to support the requirements of Color-Only steering when using + a Null Endpoint in the SR-TE Policy as specified in Section 8.8 of [RFC9256]. + The below shows in detail what the different combinations of ``CO`` bits can + match on to for the purpose of determining what type of SR-TE Policy Tunnel + a BGP route can resolve over, and it also shows the order for resolving the + BGP route if there are different tunnels. + - ``00`` Can match on a specific endpoint only which should be the nexthop + of the route(Default Setting). + - ``01`` Can match on a specific endpoint or a null endpoint. + - ``10`` Can match on a specific endpoint, null endpoint or any endpoint. + - ``11`` Reserved for future use and shuould not be used. + + .. clicmd:: set extcommunity bandwidth <(1-25600) | cumulative | num-multipaths> [non-transitive] This command sets the BGP link-bandwidth extended community for the prefix |