Command Line Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 349
Command Modes
EXEC
EXEC Privilege
Usage
Information
To view the total number of COMMUNITY attributes found, use the show ip bgp summary command.
The text line above the route table states the number of COMMUNITY attributes found.
Example FTOS>show ip bgp community
BGP table version is 3762622, local router ID is 63.114.8.48
Status codes: s suppressed, d damped, h history, * valid, > best
Path source: I - internal, a - aggregate, c - confed-external, r - redistributed, n - network
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
* i 3.0.0.0/8 205.171.0.16 100 0 209 701 80 i
*>i 4.2.49.12/30 205.171.0.16 100 0 209 i
* i 4.21.132.0/23 205.171.0.16 100 0 209 6461 16422 i
*>i 4.24.118.16/30 205.171.0.16 100 0 209 i
*>i 4.24.145.0/30 205.171.0.16 100 0 209 i
*>i 4.24.187.12/30 205.171.0.16 100 0 209 i
*>i 4.24.202.0/30 205.171.0.16 100 0 209 i
*>i 4.25.88.0/30 205.171.0.16 100 0 209 3561 3908 i
*>i 6.1.0.0/16 205.171.0.16 100 0 209 7170 1455 i
*>i 6.2.0.0/22 205.171.0.16 100 0 209 7170 1455 i
*>i 6.3.0.0/18 205.171.0.16 100 0 209 7170 1455 i
*>i 6.4.0.0/16 205.171.0.16 100 0 209 7170 1455 i
*>i 6.5.0.0/19 205.171.0.16 100 0 209 7170 1455 i
*>i 6.8.0.0/20 205.171.0.16 100 0 209 7170 1455 i
*>i 6.9.0.0/20 205.171.0.16 100 0 209 7170 1455 i
*>i 6.10.0.0/15 205.171.0.16 100 0 209 7170 1455 i
*>i 6.14.0.0/15 205.171.0.16 100 0 209 7170 1455 i
*>i 6.133.0.0/21 205.171.0.16 100 0 209 7170 1455 i
*>i 6.151.0.0/16 205.171.0.16 100 0 209 7170 1455 i
--More--
The show ip bgp community command without any parameters lists BGP routes with at least one BGP
community attribute and the output is the same as for the show ip bgp command output.
no-advertise
Enter the keywords no-advertise to view all routes containing the well-known community
attribute of NO_ADVERTISE.
All routes with the NO_ADVERTISE (0xFFFFFF02) community attribute must not be
advertised to other BGP peers.
no-export Enter the keywords no-export to view all routes containing the well-known community
attribute of NO_EXPORT.
All routes with the NO_EXPORT (0xFFFFFF01) community attribute must not be advertised
outside a BGP confederation boundary.
Table 13-17. Command Example Fields: show ip bgp community
Field Description
Network Displays the destination network prefix of each BGP route.
Next Hop Displays the next hop address of the BGP router.
If 0.0.0.0 is listed in this column, then local routes exist in the routing table.
Metric Displays the BGP route’s metric, if assigned.
LocPrf Displays the BGP LOCAL_PREF attribute for the route.