One Comment on “Which port state is introduced by Rapid-PVST?”

1. miltux says:

   March 31, 2016 at 12:30 pm

   PVST+ is based on IEEE802.1D Spanning Tree Protocol (STP). But PVST+ has only 3 port states (discarding, learning and forwarding) while STP has 5 port states (blocking, listening, learning, forwarding and disabled). So discarding is a new port state in PVST+.

   
   
   
   0

   
   
   
   0