H3C Technologies H3C S10500 Series Switches - Manual (Page 204)

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Configuring CCC MPLS L2VPN
Configuration prerequisites
Before you configure CCC L2VPN, complete the following tasks:
• Configure basic MPLS for the MPLS backbone on the PEs and P devices.
• Enable MPLS L2VPN on the PEs. You do not need to enable MPLS L2VPN on the P devices.
NOTE:
If the PE-CE interface of the PE is a serial interface running FR, you must use the reset fr inarp command
to refresh the information between the PE and the CE. For information about the reset fr inarp command,
see Layer 2—WAN Command Reference.
To configure CCC MPLS L2VPN, you need the following data:
• Name for the CCC connection
• Connection type: local or remote
• For a local CCC connection: the types and numbers of the incoming and outgoing interfaces
• For a remote CCC connection: the type and number of the incoming interface, the address of the
next hop or the type and number of the outgoing interface, and the incoming and outgoing labels
of the LSRs along the CCC connection
Configuring the local CCC connection
Follow these steps to create a local CCC connection on a PE:
To do… Use the command… Remarks
Enter system view system-view —
Create a local CCC connection
between two CEs connected to the
same PE
ccc ccc-connection-name interface
interface-type interface-number
out-interface interface-type
interface-number
[ ip-interworking ]
Required
Configuring the remote CCC connection
Configuration on PEs
Perform the following configuration on a PE:
To do… Use the command… Remarks
Enter system view system-view —
Create a remote CCC
connection between CEs
connected to different PEs
ccc ccc-connection-name interface interface-type
interface-number in-label in-label-value out-label
out-label-value { nexthop ip-address | out-interface
interface-type interface-number } [ control-word |
no-control-word ] [ ip-interworking ]
Required