Cambium Networks PTP 820 Series, User Manual, Page: 490 / 1149

Chapter 8: Ethernet Protocols Configuring MSTP
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Figure 276 MSTP Port BDPU Counters Page
o
To reset the counters, click Reset Counters .
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To display the counters for a specific interface in a separate page, select the interface and click View .
Table 84 describes the available MSTP BPDU counters.
Table 84 MSTP BPDU Counters
Parameter Definition
Interface Location The location of the port.
Received TCN The number of Topology Change Notifications (TCNs) received since the
last counter reset.
Received Configuration BPDU The number of configuration BPDUs received since the last counter reset.
Received RST BPDU The number of Rapid Spanning Tree (RST) BPDUs received since the last
counter reset.
Received MST BPDU The number of Multiple Spanning Tree (MST) BPDUs received since the
last counter reset.
Transmitted TCN BPDU The number of Topology Change Notifications (TCNs) transmitted since
the last counter reset.
Transmitted Configuration
BPDU The number of configuration BPDUs transmitted since the last counter
reset.
Transmitted RST BPDU The number of Rapid Spanning Tree (RST) BPDUs transmitted since the
last counter reset.
Transmitted MST BPDU The number of Multiple Spanning Tree (MST) BPDUs transmitted since
the last counter reset.