Dell Force10 S4820T FTOS Command Reference Guide - Page 355

Command Modes Usage Information Related Commands Command History ROUTER BGP A route reflector reflects routes to the neighbors assigned to the cluster. Neighbors in the cluster do not need not be fully meshed. By default, when no route reflector is used, internal BGP (IBGP) speakers in the network must be fully meshed. The first time you enter this command the router is configured as a route reflector and the specified BGP neighbors are configured as clients in the route-reflector cluster. When you remove all clients of a route reflector using the no neighbor route-reflector-client command, the router no longer functions as a route reflector. If the clients of a route reflector are fully meshed, you can configure the route reflector to not reflect routes to specified clients by using the no bgp client-to-client reflection command. bgp client-to-client reflection Enable route reflection between route reflector and clients. Version 8.3.19.0 Version 8.3.7.0 Version 7.8.1.0 Version 7.7.1.0 Introduced on the S4820T. Introduced on the S4810. Introduced support on S-Series Introduced support on C-Series neighbor send-community c e s Send a COMMUNITY attribute to a BGP neighbor or peer group. A COMMUNITY attribute indicates that all routes with that attribute belong to the same community grouping. Syntax Parameters Defaults Command Modes Usage Information neighbor {ip-address | peer-group-name} send-community To disable sending a COMMUNITY attribute, use the no neighbor {ip-address | peer-group-name} send-community command. ip-address peer-group-name Enter the IP address of the peer router in dotted decimal format. Enter the name of the peer group to send a COMMUNITY attribute to all routers within the peer group. Not configured and COMMUNITY attributes are not sent to neighbors. ROUTER BGP To configure a COMMUNITY attribute, use the set community command in the ROUTE-MAP mode. Border Gateway Protocol IPv4 (BGPv4) | 355