Dell PowerConnect B-FCXs, Configuration Manual

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1066 PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Displaying BGP4 information
30
Displaying summary neighbor information
To display summary neighbor information, enter a command such as the following at any level of
the CLI.
Syntax: show ip bgp neighbors [ <ip-addr> ] | [routes-summary]
Table 185 lists the field definitions for the command output.
TABLE 185
BGP4 route summary information for a neighbor
Field Description
IP Address The IP address of the neighbor
Routes Received How many routes the Layer 3 Switch has received from the neighbor during the
current BGP4 session:
•
Accepted/Installed – Indicates how many of the received routes the Layer 3
Switch accepted and installed in the BGP4 route table.
•
Filtered/Kept – Indicates how many routes were filtered out, but were
nonetheless retained in memory for use by the soft reconfiguration feature.
•
Filtered – Indicates how many of the received routes were filtered out.
Routes Selected as BEST
Routes The number of routes that the Layer 3 Switch selected as the best routes to their
destinations.
BEST Routes not Installed in IP
Forwarding Table The number of routes received from the neighbor that are the best BGP4 routes
to their destinations, but were nonetheless not installed in the IP route table
because the Layer 3 Switch received better routes from other sources (such as
OSPF, RIP, or static IP routes).
Unreachable Routes The number of routes received from the neighbor that are unreachable because
the Layer 3 Switch does not have a valid RIP, OSPF, or static route to the next
hop.
History Routes The number of routes that are down but are being retained for route flap
dampening purposes.
PowerConnect#show ip bgp neighbors 192.168.4.211 routes-summary
1 IP Address: 192.168.4.211
Routes Accepted/Installed:1, Filtered/Kept:11, Filtered:11
Routes Selected as BEST Routes:1
BEST Routes not Installed in IP Forwarding Table:0
Unreachable Routes (no IGP Route for NEXTHOP):0
History Routes:0
NLRIs Received in Update Message:24, Withdraws:0 (0), Replacements:1
NLRIs Discarded due to
Maximum Prefix Limit:0, AS Loop:0
Invalid Nexthop:0, Invalid Nexthop Address:0.0.0.0
Duplicated Originator_ID:0, Cluster_ID:0
Routes Advertised:0, To be Sent:0, To be Withdrawn:0
NLRIs Sent in Update Message:0, Withdraws:0, Replacements:0
Peer Out of Memory Count for:
Receiving Update Messages:0, Accepting Routes(NLRI):0
Attributes:0, Outbound Routes(RIB-out):0