Plan: 1. Check and test all stable releases since our current vpp version. For testing, use forwarder-vpp docker tests and NSM integration tests. 2. If no problem occurred, just do an update 3. Otherwise, provide a table with the next information: vpp version, which tests don't work 4. [Optional] Find a root cause of problems and reproduce it via pure VPP. 5. [Optional] Report found problems to vpp 6. [Optional] Commit fixes.
Plan: