Adding Mininet class for Stratum BMv2 target
Adding Mininet class for Stratum BMv2 target

This add two new switch types StratumBmv2Switch and ONOSStratumBmv2Switch

See the notes at the top of tools/mininet/stratum.py for more info.

stratum/stratum,stratum/stratum,stratum/stratum,stratum/stratum,stratum/stratum,stratum/stratum