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Usage
The following describes the show ip bgp ipv6 unicast neighbors
Information
command shown in the Example below.
Lines Beginning
With
BGP neighbor
BGP version
BGP state
Last read
Received
messages
Sent messages
Received updates
Minimum time
(List of inbound
and outbound
policies)
For address
family:
BGP table version
Accepted Prefixes
780
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
reads 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.
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 which version of the primary BGP routing table the
router and the neighbor are using.
Displays the number of network prefixes accepted by the
router and the amount of memory used to process those
prefixes.
IPv6 Border Gateway Protocol (IPv6 BGP)
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