366
the specified peer or peer
group.
BGP L2VPN peer or peer
group by using RFC 6074
MP_REACH_NLRI.
7. (Optional.)
Permit the local
AS number to appear in
routes from the specified
specify
times.
peer
{ group-name | ip-address
[ mask-length ] }
allow-as-loop
[ number ]
number is not allowed in routes
from a peer or peer group.
8. (Optional.) En
target-
based filtering of
incoming BGP L2VPN
information.
policy vpn-target
By default, route target-based
filtering of incoming BGP
L2VPN information is enabled.
9. (Optional.)
Configure the
router as a route reflector
and specify a peer or peer
group as its client.
peer
{ group-name | ip-address
[ mask-length ] }
reflect-client
By default, no route reflector or
client is configured.
10. (Optional.)
Enable L2VPN
information reflection
between clients.
reflect between-clients
By default, L2VPN information
reflection is enabled between
clients.
11. (Optional.)
Configure the
cluster ID of the route
reflector.
reflector cluster-id
{ cluster-id |
ip-address }
By default, a route reflector
uses its own router ID as the
cluster ID.
12. (Optional.) Co
nfigure the
filtering of reflected L2VPN
information.
rr-filter
extended-community-number
By default, the route reflector
does not filter reflected L2VPN
information.
13.
(Optional.) Return to user
view.
return
N/A
14. (Optional.) Soft-reset L2VPN
BGP sessions.
refresh bgp
{ ip-address
[ mask-length ] |
all
|
external
|
group
group-name |
internal
} {
export
|
import
}
l2vpn
N/A
15. (Optional.) Reset L2VPN
BGP sessions.
reset bgp
{ as-number | ip-address
[ mask-length ] |
all
|
external
|
group
group-name |
}
N/A
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
1. Enter system view.
system-view
N/A
2. Enter VSI view.
vsi
vsi-name
N/A
3.
Configure the VSI to
automatically discover
neighbors through BGP and
enter auto-
view.
auto-discovery bgp
By default, a VSI does not
automatically discover neighbors
through BGP.
4. Co
auto-discovery VSI.
route-distinguisher
route-distinguisher
By default, no RD is configured for
the auto-discovery VSI.
5. Configure route targets for
vpn-target
vpn-target&<1-8> By default, no route targets are