Dell BigIron RX Series, Configuration Manual

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BigIron RX Series Configuration Guide 1183
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Displaying BGP4+ information
45
Displaying BGP4+ peer group configuration information
You can display configuration information for all peer groups or a specified peer group configured
on a switch.
For example, to display configuration information for a peer group named peer1, enter the following
command at any level of the CLI.
NLRIs Discarded due to Indicates the number of times the switch discarded an NLRI for the
neighbor due to the following reasons:
•
Maximum Prefix Limit – The switch’s 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.
•
Invalid Nexthop Address – The next hop value was not acceptable.
•
Duplicated Originator_ID – The originator ID was the same as the
local switch ID.
•
Cluster_ID – The cluster list contained the local cluster ID, or
contained the local switch ID (see above) if the cluster ID is not
configured.
Routes Advertised The number of routes the switch has advertised to this neighbor.
•
To be Sent – The number of routes the switch has queued to send
to this neighbor.
•
To be Withdrawn – The number of NLRIs for withdrawing routes the
switch has queued up to send to this neighbor in UPDATE
messages.
NLRIs Sent in Update Message The number of NLRIs for new routes the switch has sent to this neighbor
in UPDATE messages.
•
Withdraws – The number of routes the switch has sent to the
neighbor to withdraw.
•
Replacements – The number of routes the switch has sent to the
neighbor to replace routes the neighbor already has.
Peer Out of Memory Count for Statistics for the times the switch 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's route
information base (Adj-RIB-Out) for routes to be advertised.
•
Outbound Routes Holder – For debugging purposes only.
TABLE 207 BGP4+ neighbor route summary information (Continued)
This field... Displays...