3com 8807 Guía De Referencia

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C
HAPTER
 40: BGP/MPLS VPN C
ONFIGURATION
 C
OMMANDS
[SW8800] ospf 100 router-id 2.2.2.2 vpn-instance vpn1
 
[3Com-ospf-100] 
peer 
advertise-community
Syntax
peer group-name advertise-community
undo peer group-name advertise-community
View
VPNv4 sub-address family view, VPN-instance sub-address family view
Parameter
group-name: Name of a neighbor peer group, consisting of 1 to 47 alphanumeric 
characters.
Description
Use the peer advertise-community command to configure to transmit the 
community attributes to a specified peer group.
Use the undo peer advertise-community command to cancel this 
configuration.
By default, the BGP advertiser does not transmit the community attributes to peer 
group.
Related command: if-match community-list and apply community.
Example
# Transmit the community attributes to the peer group test.
[3Com-bgp] ipv4-family vpnv4
 
[3Com-bgp-af-vpn] peer test advertise-community 
peer allow-as-loop
Syntax
peer { group-name | peer-address } allow-as-loop [asn-limit]
undo peer { group-name | peer-address } allow-as-loop
View
VPNv4 sub-address family view, VPN-instance sub-address family view
Parameter
group-name: Name of a peer group, consisting of 1 to 47 alphanumeric 
characters.
peer-address: IP address of a specified peer.
asn-limit: Maximum times for which autonomous system (AS) number is allowed 
to receive in route updates.