Cisco Nexus 3000 series - Verifying the Basic BGP Configuration

Send document comments to nexus3k-docfeedback@cisco.com
5-21
Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, NX-OS Release5.0(3)U1(1)
Chapter 5 Configuring Basic BGP
Verifying the Basic BGP Configuration
Verifying the Basic BGP Configuration
To display the BGP configuration information, perform the following tasks:
clear ip mbgp dampening [ip-neighbor |
ip-prefix] [vrf vrf-name]
Clears route flap dampening in one or more
networks. The arguments are as follows:
• ip-neighbor—IPv4 address of a neighbor.
• ip-prefix—IPv4. All neighbors within that
prefix are cleared.
• vrf-name—VRF name. All neighbors in that
VRF are cleared. The name can be any
case-sensitive, alphanumeric string up to 64
characters.
clear ip mbgp flap-statistics [ip-neighbor |
ip-prefix] [vrf vrf-name]
Clears route flap statistics one or more networks.
The arguments are as follows:
• ip-neighbor—IPv4 address of a neighbor.
• ip-prefix—IPv4. All neighbors within that
prefix are cleared.
• vrf-name—VRF name. All neighbors in that
VRF are cleared. The name can be any
case-sensitive, alphanumeric string up to 64
characters.
Command Purpose
Command Purpose
show bgp all [summary] [vrf vrf-name] Displays the BGP information for all address
families.
show bgp convergence [vrf vrf-name] Displays the BGP information for all address
families.
show bgp ip {unicast | multicast} [ip-address]
community {regexp expression | [community]
[no-advertise] [no-export]
[no-export-subconfed]} [vrf vrf-name]
Displays the BGP routes that match a BGP
community.
show bgp [vrf vrf-name] ip {unicast | multicast}
[ip-address] community-list list-name [vrf
vrf-name]
Displays the BGP routes that match a BGP
community list.
show bgp ip {unicast | multicast} [ip-address]
extcommunity {regexp expression | generic
[non-transitive | transitive] aa4:nn
[ex
act-match]} [vrf vrf-name]
Displays the BGP routes that match a BGP
extended community.
show bgp ip {unicast | multicast} [ip-address]
extcommunity-list list-name [exact-match] [vrf
vrf-name]
Displays the BGP routes that match a BGP
extended community list.