Creating a Local CCC Connection

Creating a local CCC connection enables two CEs that connect to the same PE to communicate.

When configured with a local CCC connection, the PE functions similar to a Layer 2 switch to directly transmit the CEs' packets without using LSPs.

Perform the following steps on a PE connecting two CEs:

Run system-view
The system view is displayed.
Run mpls l2vpn
MPLS L2VPN is enabled.
Run quit
Return to the system view.
Run ccc ccc-connection-name interface { interface-name1 | interface-type1 interface-number1 } [ access-port ] [ raw ] out-interface { interface-name2 | interface-type2 interface-number2 [ access-port ] [ outraw ] Or, ccc ip-interworking ccc-connection-name interface { interface-name1 | interface-type1 interface-number1 } [ access-port ] out-interface { interface-name2 | interface-type2 interface-number2 [ access-port ] [ outraw ]
A local CCC connection is created.
- Because the local CCC connection is bidirectional, only one connection is required, and only the inbound and outbound interfaces of the connection need to be configured on the PE.
- If the link encapsulation types on the two CEs are inconsistent, configure ip-interworking in this command to enable heterogeneous IP interworking for the local CCC connection.
- The raw, tagged, and access-port parameters can be configured in this command only when this command is applied to Ethernet links. The access-port parameter applies only to Ethernet main interfaces.
(Optional) Run ccc cccName description text
A description is configured for the local CCC connection.
Run commit
The configuration is committed.