HP MSR2000 Configuration Manual page 394

Step
7. (Optional.) Permit the local AS
number to appear in routes from
the specified peer or peer group
and specify the appearance
times.
8. (Optional.) Enable route
target-based filtering of incoming
BGP L2VPN information.
9. (Optional.) Configure the router
as a route reflector and specify a
peer or peer group as its client.
10. (Optional.) Enable L2VPN
information reflection between
clients.
11. (Optional.) Configure the cluster
ID of the route reflector.
12. (Optional.) Configure the filtering
of reflected L2VPN information.
13. (Optional.) Return to user view.
14. (Optional.) Soft-reset L2VPN BGP
sessions.
(Optional.) Reset L2VPN BGP
15.
sessions.
For more information about the peer as-number, peer enable, peer allow-as-loop, peer reflect-client,
reflect between-clients, reflector cluster-id, refresh bgp l2vpn, and reset bgp l2vpn commands, see
Layer 3—IP Routing Command Reference.
Creating a BGP PW
Step
1. Enter system view.
2. Enter cross-connect group view.
3. Configure the cross-connect
group to automatically
discover neighbors and create
PWs through BGP and enter
auto-discovery cross-connect
group view.
4. Configure an RD for the
cross-connect group.
Command
peer { group-name | ip-address }
allow-as-loop [ number ]
policy vpn-target
peer { group-name | ip-address }
reflect-client
reflect between-clients
reflector cluster-id { cluster-id |
ip-address }
rr-filter extended-community-number
return
refresh bgp { ip-address | all |
external | group group-name |
internal } { export | import } l2vpn
reset bgp { as-number | ip-address |
all | external | group group-name |
internal } l2vpn
Command
system-view
xconnect-group group-name
auto-discovery bgp
route-distinguisher
route-distinguisher
385
Remarks
By default, the local AS
number is not allowed in
routes from a peer or peer
group.
By default, route target-based
filtering of incoming BGP
L2VPN information is
enabled.
By default, no route reflector
or client is configured.
By default, L2VPN
information reflection is
enabled between clients.
By default, a route reflector
uses its own router ID as the
cluster ID.
By default, the route reflector
does not filter reflected
L2VPN information.
N/A
N/A
N/A
Remarks
N/A
N/A
By default, a cross-connect group
does not automatically discover
neighbors or create PWs through
BGP.
By default, no RD is configured for
the cross-connect group.