STP Port Statistics

The Port Statistics section displays a summary of the currently used STP, and port details such as port number, port role, port state and port status.

Port	Displays the port for which statistics are displayed.
Role	Displays the designated (connected port link status) or disabled ports (no connection).
Priority	Displays the priority value of the port (0-240 with multiples of 16). Default priority is 128.
State	Displays the forwarding or discarding or root status of the port.
Cost	Displays the port’s path cost value that contributes to the path cost of paths containing this particular port (0-200000000).
RX BPDU	Displays the port received BPDUs.
TX BPDU	Displays the port transmitted BPDUs.
Invalid BPDU	Displays the port invalid BPDUs received.