H3C Technologies H3C S10500 Series Switches - Manual (Page 179)

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To do… Use the command… Remarks
Configure the PW transport mode trans-mode { ethernet | vlan }
Optional
VLAN by default
Specify a tunneling policy pw-tunnel-policy policy-name
Optional
By default, the tunneling policy
specified through the tnl-policy
command in VSI view is used.
Return to system view quit —
Create an LDP VPLS instance and
enter VSI view
vsi vsi-name static Required
Specify LDP as the PW signaling
protocol and enter VSI LDP view
pwsignal ldp Required
Specify an ID for the VPLS instance vsi-id vsi-id Required
Create a peer PE for the VPLS
instance and enter L2VPN peer
view
peer ip-address [ pw-class
class-name | [ pw-id pw-id ] [ upe
| backup-peer ip-address
[ backup-pw-id pw-id ] ] ] *
Required
Return to VSI LDP view quit —
Enable the PW switchover function
and set the switchover delay time dual-npe revertive [ wtr-time
wtr-time ] Optional
Disabled by default
Binding an LDP VPLS instance
You can bind a service instance with an LDP VPLS instance. After you configure such a binding, the
device matches packets received on the Layer 2 Ethernet port according to the service instance. Packets
that match the service instance are forwarded by the VPLS instance bound with the service instance. A
service instance can be used to match all packets received on the port, packets carrying the specified
VLAN tags, all tagged packets, or all packets with no VLAN tags, providing a more flexible VPLS
instance access control. Use this method when users connected to a VLAN interface belong to different
VPNs.
Binding a service instance with an LDP VPLS instance
To bind a service instance with a VPLS instance, you must create the service instance on a Layer 2
Ethernet interface, configure a packet matching rule for the service instance, and then bind the service
instance with the VPLS instance. After these configurations, packets that arrive at the Layer 2 Ethernet
interface and match the packet matching rule are forwarded by the bound VPLS instance.
Follow these steps to bind a service instance with an LDP VPLS instance:
To do… Use the command… Remarks
Enter system view system-view —
Enter the view of the interface
connecting a CE interface interface-type
interface-number
—
Create a service instance and
enter its view
service-instance service-instance-id
Required
By default, no service instance is
created.