Layer 3 Routing Commands 1212Border Gateway ProtocolCommandsDell EMC Networking N3000/N3100/N4000 Series SwitchesThis section describes the commands you use to view and configure BorderGateway Protocol (BGP), which is an exterior gateway routing protocol thatyou use to route traffic between autonomous systems. The BGP CLIcommands are available in the N3000/N3100/N4000 Series switches. On theN3000 Series switches, the BGP specific firmware must be loaded (e.g.,N3000_BGPvA.B.C.D.stk.CAUTION: The commands in this section are in one of three functional groups.• Show commands display switch settings, statistics, and other information.• Configuration commands configure features and options of the switch. Forevery configuration command, there is a show command that displays theconfiguration setting.• Clear commands reset part of the protocol state.Commands in this SectionThis section explains the following commands:router bgp maximum-paths (IPv6Address FamilyConfiguration)redistribute (BGP)address-family maximum-paths ibgp (BGPRouter Configuration)redistribute (BGP IPv6)address-family ipv4 vrf maximum-paths ibgp (IPv6Address FamilyConfiguration)route-targetaddress-family ipv6 neighbor activate set extcommunity rtaddress-family vpnv4unicastneighbor advertisement-interval (BGP RouterConfiguration)set extcommunity soo