Reference Guide

show ip bgp
Displays information that BGP neighbors exchange.
Syntax
show ip bgp [vrf vrf-name] ip-address/mask
Parameters
● vrf vrf-name — (OPTIONAL) Enter the keyword vrf and then the name of the VRF to view route
information corresponding to that VRF.
● ip-address/mask — Enter the IP address and mask in A.B.C.D/x format.
Default Not configured
Command Mode EXEC
Usage
Information
This command displays BGP neighbor information.
Example
OS10# show ip bgp 1.1.1.0/24
BGP routing table entry for 1.1.1.0/24
Paths: (1 available, table Default-IP-Routing-Table.)
Received from :
3.1.1.1(3.3.3.33) Best
AS_PATH : 100
Next-Hop : 3.1.1.1, Cost : 0
Origin INCOMPLETE, Metric 0, LocalPref 100, Weight 0, confed-external
Route-reflector origin : 0.0.0.0
Supported
Releases
10.3.0E or later
show ip bgp dampened-paths
Displays BGP routes that are dampened (non-active).
Syntax
show ip bgp [vrf vrf-name] dampened-paths
Parameters None
Default Not configured
Command Mode EXEC
Usage
Information
● vrf vrf-name — (OPTIONAL) Enter the keywords 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 to which 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 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
328 Layer 3