GRETAP interface

Tunnels that use GRETAP interfaces allow encapsulating Level 2 traffic (Ethernet). They can then be used to link sites sharing the same IP address range through a bridge or to transport non-IP protocols over a bridge.

Adding a GRETAP interface

  1. Click on Add.
  2. Click on GRETAP interface.
    The GRETAP interface is added to the interfaces and its control panel appears.

GRETAP interface control panel

Double-click on the GRETAP interface control panel to open it. There are several tabs in the control panel.