Configuring The Interface Connecting Ce - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
It suffices to enabled MPLS and bidirectional static LSP on a P router.

4.2.1 Configuring the Interface Connecting CE

Only some compulsory configuration tasks are listed here. For optional tasks, refer to V
2.41 Operation Manual – Link Layer Protocol.
I. Configuring PPP, HDLC or Ethernet interface
For a PPP, HDLC or Ethernet interface, you just need to configure the corresponding
link-layer protocol in the interface view.
Note:
When an Ethernet interface is configured with L2VPN, it does not support
subinterfaces.
When a main Ethernet interface has subinterfaces, if you try to configure L2VPN for
the main interface, the system will display an alert message, telling you that you
must first delete the subinterfaces.
II. Configuring ATM interface
For an ATM interface, you should perform the following configuration in the interface
view.
Table 4-1 Configure ATM interface
Create an ATM PVC and enter the PVC view
For ATM, you can use the main interface or subinterface to connect the CE interface.
III. Configuring FE interface
For a FR interface, you should perform the following configuration in the interface view.
Table 4-2 Configure FR interface
Configure interface encapsulation type
as FR
Configure FR interface type
Configure FR LMI protocol type
Operation
Operation
3Com Corporation
4-6
Chapter 4 MPLS L2VPN Configuration
Command
pvc [ name ] vpi/vci
Command
link-protocol fr [ nonstandard | ietf ]
fr interface-type { dce | dte | nni }
fr lmi type { ansi | nonstandard | q933a }