Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 747

Related Commands Command History show ip protocols View information on all routing protocols enabled and active on the E-Series. Version 8.4.2.1 Version 8.2.1.0 Version 7.4.1.0 Introduced on C-Series and S4810. Introduced on E-Series ExaScale Introduced on E-Series TeraScale bgp router-id c e Assign a user-given ID to a BGP router. Syntax bgp router-id ip-address Parameters To delete a user-assigned IP address, enter no bgp router-id. ip-address Enter an IP address in dotted decimal format to reset only that BGP neighbor. Defaults Command Modes 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 Command History Version 8.4.2.1 Version 8.2.1.0 Version 7.4.1.0 Introduced on C-Series and S4810. Introduced on E-Series ExaScale Introduced on E-Series TeraScale Usage Peering sessions are reset when you change the router ID of a BGP router. Information bgp soft-reconfig-backup c et Use this command only when route-refresh is not negotiated between peers to avoid having a peer resend BGP updates. Syntax bgp soft-reconfig-backup To return to the default setting, use the no bgp soft-reconfig-backup command. Defaults Off Command Modes ROUTER BGPV6 ADDRESS FAMILY (conf-router_bgpv6_af) Usage Information 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. IPv6 Border Gateway Protocol (IPv6 BGP) | 747