Users Guide

Parameters
● vrf vrf-name—(Optional) Enter the name of the VRF to view routes that are related to a specific
community list corresponding to that VRF.
● ipv4 unicast—Displays information that is related to IPv4 unicast routes.
● ipv4 unicast—Displays information that is related to IPv6 unicast routes.
● community-list community-list-name—Enter the name of a configured IP community list
(maximum 140 characters).
Default None
Command Mode EXEC
Security and
Access
Netadmin, sysadmin, secadmin, and netoperator
Usage
Information
This command is used to display BGP routes that match any standard community number from the given
standard community list.
Example
OS10# show ip bgp ipv6 unicast community-list std-com
BGP local RIB : Routes to be Added , Replaced , Withdrawn
BGP local router ID is 10.1.1.2
Status codes: s suppressed, S stale, d dampened, h history, * valid, >
best
Path source: I - internal, a - aggregate, c - confed-external,
r - redistributed/network, S - stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight
Path
*>r 100::1/128 :: 0 100 32768 ?
*>r 2001:100:1:1::/64 :: 0 100 32768 ?
Supported
Releases
10.5.2.1 or later
show ip bgp dampened-paths
Displays BGP routes that are dampened or nonactive.
Syntax
show ip bgp [vrf vrf-name] dampened-paths
Parameters None
Default Not configured
Command Mode EXEC
Usage
Information
● vrf vrf-name — (OPTIONAL) Enter vrf and then the name of the VRF to view routes that are
affected by a specific community list corresponding to that VRF.
● Network — Displays the network ID where the route is dampened.
● From — Displays the IP address of the neighbor advertising the dampened route.
● Reuse — Displays the HH:MM:SS until the dampened route is available.
● Path — Lists all AS the dampened route that is passed through to reach the destination network.
Example
OS10# show ip bgp dampened-paths
BGP local router ID is 80.1.1.1
Status codes: s suppressed, S stale, d dampened, h history, * valid, >
best
Origin codes: i - IGP, e - EGP, ? - incomplete
Network From Reuse Path
d* 3.1.2.0/24 80.1.1.2 00:00:12 800 9 8 i
d* 3.1.3.0/24 80.1.1.2 00:00:12 800 9 8 i
d* 3.1.4.0/24 80.1.1.2 00:00:12 800 9 8 i
d* 3.1.5.0/24 80.1.1.2 00:00:12 800 9 8 i
d* 3.1.6.0/24 80.1.1.2 00:00:12 800 9 8 i
Total number of prefixes: 5
Layer 3 865