neighbor capability graceful-restart
Use this command to advertise the graceful restart capability to its neighbor. This configuration indicates that the BGP speaker has the ability to preserve its forwarding state for the address family when BGP restarts.
You must first specify a neighbor’s remote-as identification number assigned by the neighbor router.
Note: The graceful restart capability is advertised only when the graceful restart capability has been enabled using the
bgp graceful-restart command.
Use the no parameter with this command to not advertise the graceful restart capability to its neighbor.
Command Syntax
neighbor (A.B.C.D|X:X::X:X|WORD) capability graceful-restart
no neighbor (A.B.C.D|X:X::X:X|WORD) capability graceful-restart
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, the graceful-restart is disabled
Command Mode
Address Family mode
Applicability
This command was introduced before OcNOS version 1.3.
Examples
#configure terminal
(config)#router bgp 10
(config-router)#address-family ipv4 unicast
(config-router-af)#neighbor 10.10.10.50 capability graceful-restart
Last modified date: 10/16/2023