NETGEAR M6100 Series Reference Manual page 856

Parameter Description
Configured Keep The configured KEEPALIVE interval for this neighbor.
Alive Time
Negotiated Hold The minimum of the configured hold time and the hold time in the OPEN message received from this
Time neighbor. If the local router does not receive a KEEPALIVE or UPDATE message from this neighbor
within this interval of time, the local router drops the adjacency. This field is only shown if the
adjacency state is OPEN CONFIRM or greater.
Keep Alive Time The number of seconds between KEEPALIVE messages sent to this neighbor. This field is only
shown if the adjacency state is OPEN CONFIRM or greater.
MD5 Password The TCP MD5 password, if one is configured, in plain text
Last Error (Sent) The last error that occurred on the connection to this neighbor
Last SubError The suberror reported with the last error.
Established The number of times the adjacency has transitioned into the Established state
Transitions
Established Time How long since the connection last transitioned to or from the Established state
Time Since Last How long since an UPDATE message has been received from this neighbor
Update
Message Table The number of BGP messages sent to and received from this neighbor
Received UPDATE Received UPDATE messages are queued for processing. This section shows the current length of
Queue Size the neighbor's UPDATE queue in bytes, the high water mark, the limit, and the number of UPDATEs
that have been dropped because the queue reached the limit.
The following fields are displayed for IPv4, and if IPv6 is running, for IPv6 as well.
Prefixes Advertised A running count of the number of prefixes advertised to or received from this neighbor
Prefixes Withdrawn A running count of the number of prefixes included in the Withdrawn Routes portion of UPDATE
messages, to and from this neighbor
Prefixes Current The number of prefixes currently advertised to or received from this neighbor. For inbound prefixes,
this count only includes prefixes that passed inbound policy.
Prefixes Accepted The number of prefixes from this neighbor that are eligible to become active in the local RIB.
Received prefixes are ineligible if their BGP Next Hop is not resolvable or if the AS Path contains a
loop. A prefix is only considered accepted if it passes inbound policy.
Prefixes Rejected The number of prefixes currently received from this neighbor that fail inbound policy.
Max NLRI per The maximum number of prefixes included in a single UPDATE message, to and from this neighbor
Update
Min NLRI per The minimum number of prefixes included in a single UPDATE message, to and from this neighbor
Update
Command example:
(R1) # show ip bgp neighbors 172.20.1.100
Description: spine 1 router 1
M6100 Series Switches
Border Gateway Protocol Commands
856