Dell Force10 S25-01-GE-24T FTOS 8.4.2.7 Command Line Reference Guide for E-Ser - Page 331

Example Figure 12-2. Command Example: no bgp regex-eval-optz-disable (conf-router_bgp)#no bgp regex-eval-optz-disable (conf-router_bgp)#do show ip protocols Routing Protocol is "ospf 22222" Router ID is 2.2.2.2 Area Routing for Networks 51 10.10.10.0/00 Routing Protocol is "bgp 1" Cluster Id is set to 10.10.10.0 Router Id is set to 10.10.10.0 Fast-external-fallover enabled Regular expression evaluation optimization enabled Capable of ROUTE_REFRESH For Address Family IPv4 Unicast BGP table version is 0, main routing table version 0 Distance: external 20 internal 200 local 200 (conf-router_bgp)# bgp retain-ibgp-nexthop c e s BGP does not update the NEXT_HOP attribute if it is a Route-Reflector. Use this command to retain the NEXT_HOP attribute when advertising to internal BGP peer. Syntax bgp retain-ibgp-nexthop Defaults Disabled Command Modes ROUTER BGP Command History Version 8.4.1.0 Version 8.3.1.2 Introduced on E-Series TeraScale, C-Series, and S-Series. Introduced on E-Series ExaScale. bgp router-id c e s Assign a user-given ID to a BGP router. Syntax bgp router-id ip-address To delete a user-assigned IP address, enter no bgp router-id. Parameters ip-address Enter an IP address in dotted decimal format to reset only that BGP neighbor. Defaults 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. Command Modes ROUTER BGP Usage Peering sessions are reset when you change the router ID of a BGP router. Information Border Gateway Protocol IPv4 (BGPv4) | 331