Verifying the Basic BGP Function Configuration

Run the display bgp peer [ verbose ] command to check information about all BGP peers.
Run the display bgp peer ipv4-address { log-info | verbose } command to check information about the specified BGP peer.
Run the display bgp routing-table [ ipv4-address [ { mask | mask-length } [ longer-prefixes ] ] ] command to check BGP routing information.
Run the display bgp group [ group-name ] command to check information about the specified BGP peer group.
Run the display bgp multicast peer [ [ peer-address ] verbose ] command to check information about the specified MBGP peer.
Run the display bgp multicast group [ group-name ] command to check information about an MBGP peer group.
Run the display bgp multicast network command to check the routing information that MBGP advertises.
Run the display bgp multicast routing-table [ ip-address [ mask-length [ longer-prefixes ] | mask [ longer-prefixes ] ] ] command to check the MBGP routing table.