Dell Force10 S4820T FTOS Command Reference Guide - Page 857

For address family: IPv6 Unicast BGP table version 12, neighbor version 12 2 accepted prefixes consume 32 bytes Prefix advertised 0, rejected 0, withdrawn 0 Connections established 3; dropped 2 Last reset 00:00:41, due to Closed by neighbor Notification History 'OPEN error/Bad AS' Sent : 0 Recv: 1 Local host: 5ffe:11::4, Local port: 179 Table 27-1. Command Example fields: show ip bgp ipv6 unicast neighbors Lines beginning with BGP neighbor BGP version BGP state Last read Received messages Sent messages Received updates Soft reconfiguration Minimum time (List of inbound and outbound policies) For address family: BGP table version Description Displays the BGP neighbor address and its AS number. The last phrase in the line indicates whether the link between the BGP router and its neighbor is an external or internal one. If they are located in the same AS, then the link is internal; otherwise the link is external. Displays the BGP version (always version 4) and the remote router ID. Displays the neighbor's BGP state and the amount of time in hours:minutes:seconds it has been in that state. This line displays the following information: • last read is the time (hours:minutes:seconds) the router read a message from its neighbor • hold time is the number of seconds configured between messages from its neighbor • keepalive interval is the number of seconds between keepalive messages to help ensure that the TCP session is still alive. This line displays the number of BGP messages received, the number of notifications (error messages) and the number of messages waiting in a queue for processing. The line displays the number of BGP messages sent, the number of notifications (error messages) and the number of messages waiting in a queue for processing. This line displays the number of BGP updates received and sent. This line indicates that soft reconfiguration inbound is configured. Displays the minimum time, in seconds, between advertisements. Displays the policy commands configured and the names of the Route map, AS-PATH ACL or Prefix list configured for the policy. Displays IPv6 Unicast as the address family. Displays the which version of the primary BGP routing table the router and the neighbor are using. IPv6 Border Gateway Protocol (IPv6 BGP) | 857