neighbor remote-as

Specifies the autonomous system (AS) in which a remote neighbor resides.

Syntax

neighbor { ip-address | ipv6-address | peer-group-name } remote-as num

no neighbor { ip-address | ipv6-address | peer-group-name } remote-as

Command Default

No AS is specified.

Parameters

ip-address: IPv4 address of the neighbor
ipv6-address: IPv6 address of the neighbor
peer-group-name: Peer group name configured by the neighbor peer-group-name command.
num: Remote AS number (ASN). Range is from 1 through 4294967295.

Modes

BGP configuration mode

BGP address-family IPv4 unicast VRF configuration mode

BGP address-family IPv6 unicast VRF configuration mode

Usage Guidelines

The no form of the command removes the neighbor from the AS.

Examples

The following example specifies AS 100 for a neighbor.

device# configure terminal
device(config)# router bgp
device(config-bgp-router)# neighbor 10.11.12.13 remote-as 100

The following BGP4+ example, for VRF instance "red," specifies AS 100 for a neighbor.

device# configure terminal
device(config)# router bgp
device(config-bgp-router)# address-family ipv6 unicast vrf red
device(config-bgp-ipv6u-vrf)# neighbor 2001:2018:8192::125 remote-as 100