14-114 show ip bgp summary include line

14-114 show ip bgp summary include line

Syntax Description:

• line ” Regular expression. See Appendix B.

Purpose: To display the status of BGP connections.

Cisco IOS Software Release: 10.0. The PfxRcd and Admin fields were added in version 12.0.

Example: Display a Summary for All BGP Connections

Display the entire BGP table:

 rtrA#  show ip bgp summary  BGP router identifier 200.1.4.1, local AS number 2 BGP table version is 14, main routing table version 14 7 network entries and 7 paths using 931 bytes of memory 3 BGP path attribute entries using 156 bytes of memory 1 BGP AS-PATH entries using 24 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP activity 193/657 prefixes, 193/186 paths, scan interval 15 secs Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd 10.1.1.2        4     2    7584    7590       14    0    0 5d06h           0 172.17.1.2      4     1   13359   13353       14    0    0 1w1d            3 

The following list explains some of the fields that appear in the preceding output from the show ip bgp summary command.

• BGP router identifier ” ID of the neighbor router.

• BGP table version-Version ” number of the internal BGP database.

• main routing table version ” Last version of the BGP database that was injected into the main routing table.

• Neighbor ” BGP neighbor's IP address.

• V ” BGP version number that the neighbors are using.

• AS ” Neighbor's autonomous system number.

• MsgRcvd ” Number of BGP messages received from the neighbor.

• MsgSent ” Number of BGP messages sent to the neighbor.

• TblVer ” Last version of the BGP database that was sent to that neighbor.

• InQ ” Number of messages from that neighbor waiting to be processed .

• OutQ ” Number of messages waiting to be sent to that neighbor.

• Up/Down ” The length of time that the BGP session has been in the Established state, or the current state if it is not Established.

• State/PfxRcd ” Current state of the BGP session/the number of prefixes the router has received from a neighbor or peer group . When the maximum number (as set by the neighbor maximum-prefix command; see sections 8-13 through 8-16) is reached, the string "PfxRcd" appears in the entry, the neighbor is shut down, and the connection is Idle. An (Admin) entry with Idle status indicates that the connection has been shut down using the neighbor shutdown command (see section 8-29).