Interlogix NS3550-8T-2S User Manual - Manual (Page 138)

User’s Manual of NS3550-8T-2S
138
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4.7.9 Port Statistics
This page displays the STP port statistics counters for port physical ports in the currently selected switch.
The STP Port Statistics screen in
Figure 4-7-12 appears.
Figure 4-7-12: STP Statistics Page Screenshot
The page includes the following fields:
Object Description

Port The switch port number of the logical RSTP port.
 MSTP The number of MSTP Configuration BPDU's received/transmitted on the port.

RSTP The number of RSTP Configuration BPDU's received/transmitted on the port.

STP The number of legacy STP Configuration BPDU's received/transmitted on the
port.

TCN The number of (legacy) Topology Change Notification BPDU's
received/transmitted on the port.

Discarded Unknown The number of unknown Spanning Tree BPDU's received (and discarded) on the
port.
 Discarded Illegal The number of illegal Spanning Tree BPDU's received (and discarded) on the
port.