Cisco Nexus 7000 Series - Verifying Basic BGP Configuration

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10-21
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 10 Configuring Basic BGP
Verifying Basic BGP Configuration
Verifying Basic BGP Configuration
To verify the BGP configuration, use the following commands:
clear ip mbgp dampening [ip-neighbor |
ip-prefix] [vrf vrf-name]
Clears route flap dampeningin 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 | ipv6} {unicast | multicast}
[ip-address | ipv6-prefix] 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 | ipv6} {unicast |
multicast} [ip-address | ipv6-prefix]
community-list list-name [vrf vrf-name]
Displays the BGP routes that match a BGP
community list.
show bgp {ip | ipv6} {unicast | multicast
}
[ip-address | ipv6-prefix] extcommunity {regexp
expression | generic [non-transitive | transitive]
aa4:nn [exact-match]} [vrf vrf-name]
Displays the BGP routes that match a BGP
extended community.
show bgp {ip | ipv6} {unicast | multicast}
[ip-address | ipv6-prefix] extcommunity-list
list-name [exact-match]} [vrf vrf-name]
Displays the BGP routes that match a BGP
extended community list.