أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Per-VLAN Spanning Tree (PVST) maintains a spanning tree instance for each VLAN configured in the network. If there is100 VLAN there should be100 STP process
simple and short in one line single instence for single VLAN : or per instence for per vlan