Command Line Reference Guide

IPv6 Border Gateway Protocol (IPv6 BGP) | 781
Parameters
Defaults
Not configured and COMMUNITY attributes are not sent to neighbors.
Command Modes
ROUTER BGP
Command
History
neighbor shutdown
c e
Disable a BGP neighbor or peer group.
Syntax
neighbor {ipv6-address | peer-group-name} shutdown
To enable a disabled neighbor or peer group, use the no neighbor {ipv6-address |
peer-group-name} shutdown command.
Parameters
Defaults
Enabled (that is, BGP neighbors and peer groups are disabled.)
Command Modes
ROUTER BGP
Command
History
Usage
Information
Peers that are enabled within a peer group are disabled when their peer group is disabled.
The neighbor shutdown command terminates all BGP sessions on the BGP neighbor or BGP peer
group. Use this command with caution as it terminates the specified BGP sessions. When a neighbor or
peer group is shutdown, use the show ip bgp ipv6 unicast summary command to confirm its status.
Related
Commands
ipv6-address Enter the IPv6 address in the x:x:x:x::x format.
The
:: notation specifies successive hexadecimal fields of zeros.
peer-group-name
Enter the name of the peer group to send a COMMUNITY attribute to all
routers within the peer group.
Version 8.4.2.1 Introduced on C-Series and S4810.
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale
ipv6-address Enter the IPv6 address in the x:x:x:x::x format.
The
:: notation specifies successive hexadecimal fields of zeros.
peer-group-name
Enter the name of the peer group to disable or enable all routers within
the peer group.
Version 8.4.2.1 Introduced on C-Series and S4810.
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale
show ip bgp ipv6 unicast summary Display the current BGP configuration.
show ip bgp ipv6 unicast neighbors Display IPv6 routing information exchanged by BGP neighbors.