Creating an EtoPPP translation mapping
When you create an EtoPPP translation mapping, follow these guidelines:
The interface specified by interface-type1 interface-number1 can only be a Layer 3 Ethernet interface, Ethernet subinterface, or VLAN interface.
The interface specified by interface-type2 interface-number2 must be configured with PPP encapsulation. This interface can only be an MP group interface, synchronous serial interface, POS interface, or POS subinterface.
You cannot change the link layer protocol of a PPP interface in the EtoPPP translation table or assign the interface to an MP group.
For an interface, you can create only one entry in the EtoPPP translation table.
The remote IP addresses of the interfaces in an EtoPPP translation entry, or ip-address1 and ip-address2 must be located on the same network segment.
To create an EtoPPP translation mapping:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Create an EtoPPP mapping. | etoppp translate interface interface-type1 interface-number1 interface-type2 interface-number2 ip-address ip-address1 ip-address2 | No EtoPPP mapping exists by default. |