Users Guide

Table Of Contents
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
Supported
Releases
10.3.0E or later
show ip bgp extcommunity-list
Displays BGP routes that match any of the extended community attributes from an extended community list.
Syntax
show ip bgp [vrf vrf-name] [{ipv4 | ipv6} unicast] [extcommunity-list
extcommunity-list-name]
Parameters
vrf vrf-nameEnter the name of the VRF to view information about all routes with extended
community attributes corresponding to that VRF.
ipv4 unicastDisplays information that is related to IPv4 unicast routes.
ipv6 unicastDisplays information that is related to IPv6 unicast routes.
extcommunity-list extcommunity-list-nameEnter the extended community list name
(maximum of 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 extended community attribute from the
given extended community list.
Example
OS10# show ip bgp ipv6 unicast extcommunity-list ext-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BGP local RIB : Routes to be Added , Replaced , Withdrawn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
870 Layer 3