Graphing RSTP Port Statistics

You can use the RSTP Stats tab to graph RSTP port statistics.

To open the RSTP Stats tab for graphing:

Procedure steps


Step Action

1

From the Device Manager menu bar, choose VLAN > Spanning Tree > RSTP.

The RSTP dialog box appears with the Globals tab displayed.

2

Click the RSTP Status tab.

3

Select a port and click Graph to get the statistics for the RSTP Port.

The RSTP Stats tab appears.


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Variable definitions

Variable Value
RxRstBpduCount The number of RST BPDUs that have been received on the port.
RxConfigBpduCount The number of Config BPDUs that have been received on the port.
RxTcnBpduCount The number of TCN BPDUs that have been received on the port.
TxRstBpduCount The number of RST BPDUs that have been transmitted by this port.
TxConfigBpduCount The number of Config BPDUs that have been transmitted by this port.
TxTcnBpduCount The number of TCN BPDUs that have been transmitted by this port.
InvalidRstBpduRxCount The number of invalid RSTP BPDUs that have been received on this port.
InvalidConfigBpduRxCount The number of invalid Configuration BPDUs that have been received on this port.
InvalidTcnBpduRxCount The number of invalid TCN BPDUs that have been received on this port.
ProtocolMigrationCount The number of times this Port has migrated from one STP protocol version to another. The relevant protocols are STP-COMPATIBLE and RSTP.