How can i use and configure it?

Hello everyone. I wanted to ask if it was possible to get more information on how to use and configure this type of forwarder. I would like to implement a security function chain via NSM where each pod in the chain provides 2 kernel interfaces. By default NSM as a forwarder uses VPP and since this forwarder was suggested to me I wanted to understand how I can use it so that traffic can flow between the various kernel interfaces of the pods.
Thanks in advance for your help.

No file, test, or entry point is named in the issue. Start by identifying the forwarder's configuration and usage entry points, then compare its kernel-interface behavior with the NSM and VPP forwarding setup described. Done should include clear guidance for configuring traffic flow between pods with two kernel interfaces each.

Written by the indexing model from the issue text.