HP 6127xlg Configuration Manual page 392

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.
15. (Optional.) Reset L2VPN BGP
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, and reset bgp commands, see Layer 3—IP
Routing Command Reference.
Creating a BGP auto-discovery LDP PW
Step
1. Enter system view.
2. Enter VSI view.
3. Configure the VSI to
automatically discover
neighbors through BGP and
enter auto-discovery VSI view.
4. Configure an RD for the
auto-discovery VSI.
Command
peer { group-name | ip-address
[ mask-length ] } allow-as-loop
[ number ]
policy vpn-target
peer { group-name | ip-address
[ mask-length ] } reflect-client
reflect between-clients
reflector cluster-id { cluster-id |
ip-address }
rr-filter extended-community-number
return
refresh bgp { ip-address
[ mask-length ] | all | external | group
group-name | internal } { export |
import } l2vpn
reset bgp { as-number | ip-address
[ mask-length ] | all | external | group
group-name | internal } l2vpn
Command
system-view
vsi vsi-name
auto-discovery bgp
route-distinguisher
route-distinguisher
383
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 VSI does not
automatically discover neighbors
through BGP.
By default, no RD is configured for
the auto-discovery VSI.