neighbor capability dynamic
Use this command to enable the dynamic capability for a specific peer. This command allows a BGP speaker to advertise or withdraw an address family capability to a peer in a non-disruptive manner.
Use the no parameter with this command to disable the dynamic capability.
For unnumbered peer, IPv4 unicast mode commands are configured under v4-unnumbered-mode.
Command Syntax
neighbor (A.B.C.D|X:X::X:X|WORD) capability dynamic
no neighbor (A.B.C.D|X:X::X:X|WORD) capability dynamic
For v4-unnumbered mode:
neighbor WORD capability dynamic
no neighbor WORD capability dynamic
Parameters
A.B.C.D
Address of the BGP neighbor in an IPv4 format
X:X::X:X
Address of the BGP neighbor in an IPv6 format
WORD
Name of a BGP peer group created with the
neighbor WORD peer-group command. When you specify this parameter, the command applies to all peers in the group.
Default
By default, neighbor capability dynamic is disabled
Command Mode
Router mode and Address Family v4-unnumbered mode
Applicability
This command was introduced before OcNOS version 1.3.
Examples
#configure terminal
(config)#router bgp 10
(config-router)#neighbor 10.10.10.1 capability dynamic
(config)#router bgp 100
(config-router)#address-family ipv4 unicast
(config-router-af)#bgp v4-unnumbered-mode
(config-router-v4-unnum)#neighbor eth1 activate
(config-router-v4-unnum)#neighbor eth1 capability dynamic
Last modified date: 08/28/2023