The termination of a MPLS-based spoke SDP on a Flex PW port follows the common provisioning framework:
Creating a pw-port-list
Adding ports that are in hybrid mode to the pw-port-list
Creating a PW port
Configuring a tunnel
Terminating a tunnel on a PW port via 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 MPLS-based spoke SDP termination on a Flex PW port are displayed in Figure 1.
Figure 1. Provisioning MPLS-Based Spoke SDP Termination on a Flex PW Port
When a Flex PW port is associated with a tunnel, a payload from the tunnel can be extracted using service delimiting tags (Ethernet VLANs to S-tags, C-tags in the inner Ethernet header) on a PW SAP on a Layer 2 or Layer 3 service. See Figure 2
Figure 2. PW SAP Configuration Example