Dell Force10 S4820T FTOS Command Reference Guide - Page 810

www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information The router ID is the highest IP address of the Loopback interface or, if no Loopback interfaces are configured, the highest IP address of a physical interface on the router. ROUTER BGP Version 8.3.19.0 Version 8.4.2.1 Version 8.2.1.0 Version 7.4.1.0 Introduced on S4820T Introduced on C-Series and S4810 Introduced on E-Series ExaScale Introduced on E-Series TeraScale Peering sessions are reset when you change the router ID of a BGP router. bgp soft-reconfig-backup c et Use this command only when route-refresh is not negotiated between peers to avoid having a peer re-send BGP updates. Syntax Defaults Command Modes Usage Information Related Commands Command History bgp soft-reconfig-backup To return to the default setting, use the no bgp soft-reconfig-backup command. Off ROUTER BGPV6 ADDRESS FAMILY (conf-router_bgpv6_af) When soft-reconfiguration is enabled for a neighbor and the clear ip bgp soft in is executed, the update database stored in the router is replayed and updates are reevaluated. With this command, the replay and update process is triggered only if route-refresh request is not negotiated with the peer. If the request is indeed negotiated (upon execution of clear ip bgp soft in), then BGP sends a route-refresh request to the neighbor and receives all of the peer's updates. clear ip bgp ipv6 unicast soft in Activate inbound policies for IPv6 routes without resetting the BGP TCP session. Version 8.3.19.0 Version 8.4.1.0 Version 7.8.1.0 Version 7.7.1.0 Version 7.2.1.0 Introduced on S4820T Added support for IPv4 multicast and IPv6 unicast address families Introduced support on S4810 Introduced support on C-Series Introduced on E-Series TeraScale 810 | IPv6 Border Gateway Protocol (IPv6 BGP)