Cambium Networks PTP 820 Series User Manual page 490

Chapter 8: Ethernet Protocols
Figure 276 MSTP Port BDPU Counters Page
o
To reset the counters, click Reset Counters.
o
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
Interface Location
Received TCN
Received Configuration BPDU
Received RST BPDU
Received MST BPDU
Transmitted TCN BPDU
Transmitted Configuration
BPDU
Transmitted RST BPDU
Transmitted MST BPDU
Definition
The location of the port.
The number of Topology Change Notifications (TCNs) received since the
last counter reset.
The number of configuration BPDUs received since the last counter reset.
The number of Rapid Spanning Tree (RST) BPDUs received since the last
counter reset.
The number of Multiple Spanning Tree (MST) BPDUs received since the
last counter reset.
The number of Topology Change Notifications (TCNs) transmitted since
the last counter reset.
The number of configuration BPDUs transmitted since the last counter
reset.
The number of Rapid Spanning Tree (RST) BPDUs transmitted since the
last counter reset.
The number of Multiple Spanning Tree (MST) BPDUs transmitted since
the last counter reset.
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Configuring MSTP