Perform the following common provisioning steps to terminate an L2oGRE tunnel on a Flex PW port:
Create a PW port list.
Add ports that are in hybrid mode to the PW port list.
Create a PW port.
Configure an L2oGRE tunnel using spoke-SDP.
Terminate a tunnel on a PW port using an Epipe service.
A PW port must be configured within the Epipe before a spoke-SDP is added to the same Epipe.
The steps for L2oGRE termination on a Flex PW port are displayed in Figure 1.
Figure 1. Provisioning L2oGRE Spoke-SDP termination on a Flew PW Port
After a Flex PW port is associated with a tunnel, a payload from the tunnel can be extracted using service delimiting tags (such as S-tags or C-tags in the inner Ethernet header) on a PW SAP in a Layer 2 or Layer 3 service.