Administrator Guide

Version Description
7.4.1.0 Introduced
Usage
Information
After you configure a peer group as passive, you must assign it a subnet using the neighbor subnet
command.
Related
Commands
neighbor subnet – assigns a subnet to a dynamically-configured BGP neighbor.
neighbor remote-as
Create and specify the remote peer to the BGP neighbor.
C9000 Series
Syntax
neighbor {ipv6-address | peer-group-name} remote-as number
To delete a remote AS entry, use the no neighbor {ipv6-address | peer-group-name}
remote-as number command.
Parameters
ipv6-address Enter the IPv6 address in the x:x:x:x::x format.
NOTE: The :: notation specifies successive hexadecimal fields of zeros.
peer-group-name Enter the name of the peer group to enter the remote AS into routing tables of all
routers within the peer group.
number Enter a number of the AS. The range is 1 to 65535.
Defaults Not configured.
Command Modes ROUTER BGP
Command
History
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
Usage
Information
If the number parameter is the same as the AS number used in the router bgp command, the remote
AS entry in the neighbor is considered an internal BGP peer entry.
This command creates a peer and the newly created peer is disabled (shutdown).
Related
Commands
router bgp – Enter ROUTER BGP mode and configure routes in an AS.
neighbor remove-private-as
Remove private AS numbers from the AS-PATH of outgoing updates.
C9000 Series
Syntax
neighbor {ipv6-address | peer-group-name} remove-private-as
To return to the default, use the no neighbor {ipv6-address | peer-group-name} remove-
private-as command.
Border Gateway Protocol 473