Brocade Virtual ADX Switch and Router Guide (Supporting ADX v03.1.00) - Manual (Page 298)

284 Brocade Virtual ADX Switch and Router Guide
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Displaying BGP4 information
8
Displaying BGP4 neighbor information
You can display configuration information and statistics for BGP4 neighbors of the device.
To view BGP4 neighbor information, including the values for all the configured parameters, enter
the following command.
NOTE
The display shows all the configured parameters for the neighbor. Only the parameters that have
values different from their defaults are shown.
NLRIs Discarded due to Indicates the number of times the device discarded an NLRI for the
neighbor due to the following reasons:
•
Maximum Prefix Limit – The configured maximum prefix amount
had been reached.
•
AS Loop – An AS loop occurred. An AS loop occurs when the BGP4
AS-path attribute contains the local AS number.
•
maxas-limit aspath – The number of route entries discarded
because the AS path exceeded the configured maximum length or
exceeded the internal memory limits.
•
Invalid Nexthop – The next-hop value was not acceptable.
•
Duplicated Originator_ID – The originator ID was the same as the
local device ID.
•
Cluster_ID – The cluster list contained the local cluster ID, or the
local device ID (see above) if the cluster ID is not configured.
Routes Advertised The number of routes the device has advertised to this neighbor:
•
To be Sent – The number of routes queued to send to this neighbor.
•
To be Withdrawn – The number of NLRIs for withdrawing routes the
device has queued to send to this neighbor in UPDATE messages.
NLRIs Sent in Update Message The number of NLRIs for new routes the device has sent to this neighbor
in UPDATE messages:
•
Withdraws – Number of routes the device has sent to the neighbor
to withdraw.
•
Replacements – Number of routes the device has sent to the
neighbor to replace routes the neighbor already has.
Peer Out of Memory Count for Statistics for the times the device has run out of BGP4 memory for the
neighbor during the current BGP4 session:
•
Receiving Update Messages – The number of times UPDATE
messages were discarded because there was no memory for
attribute entries.
•
Accepting Routes (NLRI) – The number of NLRIs discarded because
there was no memory for NLRI entries. This count is not included in
the Receiving Update Messages count.
•
Attributes – The number of times there was no memory for BGP4
attribute entries.
•
Outbound Routes (RIB-out) – The number of times there was no
memory to place a “best” route into the neighbor route information
base (Adj-RIB-Out) for routes to be advertised.
TABLE 40 BGP4 route summary information for a neighbor (Continued)
This field... Displays...