Displaying BGP4+ statistics

Use one or more of the following commands to verify BGP4+ information. The commands do not have to be entered in this order.

Enter the show ipv6 bgp summary command.

device# show ipv6 bgp summary

  BGP4 Summary 
  Router ID: 107.1.1.8   Local AS Number: 100
  Confederation Identifier: not configured
  Confederation Peers: 
  Maximum Number of IP ECMP Paths Supported for Load Sharing: 1
  Number of Neighbors Configured: 1, UP: 0
  Number of Routes Installed: 1, Uses 96 bytes
  Number of Routes Advertising to All Neighbors: 1 (1 entries), Uses 60 bytes
  Number of Attribute Entries Installed: 1, Uses 104 bytes
  Neighbor Address  AS#         State     Time     Rt:Accepted Filtered Sent     ToSend
  1:2::3            100         CONN      0h 0m18s    0        0        0        1

This example output gives summarized BGP4+ information.

Enter the show ipv6 bgp attribute-entries command.

device# show ipv6 bgp attribute-entries 

        Total number of BGP Attribute Entries: 1
1       Next Hop  : ::                                         MED      :0               Origin:INCOMP 
        Originator:0.0.0.0            Cluster List:None
        Aggregator:AS Number :0            Router-ID:0.0.0.0          Atomic:None  
        Local Pref:100               Communities:Internet 
        AS Path   : (length 0)
           AsPathLen: 0  AsNum: 0, SegmentNum: 0, Neighboring As: 0, Source As 0
        Address: 0x0b456c4c  Hash:876 (0x03000000)
        Links: 0x00000000, 0x00000000
        Reference Counts: 1:0:1, Magic: 2

This example shows information about an route-attribute entry that is stored in device memory.

Enter the show ipv6 bgp peer-group command.

device# show ipv6 bgp peer-group 

1   BGP peer-group is pg
      Address family : IPV4 Unicast 
        activate 
      Address family : IPV6 Unicast 
        no activate 
    Members:
       IP Address: 1.1.1.1, AS: 100 
       IP Address: 1::1, AS: 100 

2   BGP peer-group is pg6
      Address family : IPV4 Unicast 
        activate 
      Address family : IPV6 Unicast 
        no activate 
    Currently there are no members.

This example shows output for two peer groups, called “pg” and “pg6”.

Enter the show ipv6 bgp routes command.

device# show ipv6 bgp routes

Total number of BGP Routes: 1
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
       E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH m:NOT-INSTALLED-MULTIPATH
       S:SUPPRESSED F:FILTERED s:STALE
       Prefix             Next Hop        MED        LocPrf     Weight Status
1      107:1:1::/64       ::              0          100        32768  BL    
         AS_PATH:

This example shows general BGP4+ route information.

Enter the show ipv6 bgp routes command, using the summary keyword.

device# show ipv6 bgp routes summary

  Total number of BGP routes (NLRIs) Installed     : 1
  Distinct BGP destination networks                : 1
  Filtered bgp routes for soft reconfig            : 0
  Routes originated by this router                 : 1
  Routes selected as BEST routes                   : 1
  Routes Installed as BEST routes                  : 1
  BEST routes not installed in IP forwarding table : 0
  Unreachable routes (no IGP route for NEXTHOP)    : 0
  IBGP routes selected as best routes              : 0
  EBGP routes selected as best routes              : 0
  BEST routes not valid for IP forwarding table    : 0

This example shows summarized BGP4+ route information.