Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 5 MBGP Multicast Extension Configuration
Commands
3Com Corporation
5-11
# Advertise community attributes to the peer group named test.
[3Com-bgp-af-mul] peer test advertise-community
5.1.19 peer allow-as-loop
Syntax
peer { group-name | peer-address } allow-as-loop [number]
undo peer { group-name | peer-address } allow-as-loop
View
IPv4 multicast subaddress family view
Parameter
group-name: Peer group name.
peer-address: Peer IP address.
number: Specifies the times that the local AS number allowed to be present in the
received route update messages. It defaults to 3.
Description
Use the peer allow-as-loop command to allow the AS_PATH attribute in the received
routes to include the local AS number.
Use the undo peer allow-as-loop command to disallow the AS_PATH attribute in the
received routes to include the local AS number.
By default, the local AS number is unacceptable in the received route updates.
Example
# Specify to contain the local AS number in the AS_PATH attributes received.
[Quidwa-bgp] ipv4-family multicast
[3Com-bgp-af-vpn] peer 1.1.1.1 allow-as-loop 1
5.1.20 peer as-path-acl
Syntax
peer { group-name | peer-address } as-path-acl number import
undo peer { group-name | peer-address } as-path-acl number import
peer group-name as-path-acl number export
undo peer group-name as-path-acl number export
View
IPv4 multicast subaddress family view