Viewing VLAN and Spanning Tree MSTI Statistics

About this task

View multiple spanning tree instance (MSTI) port statistics to manage network performance.

Procedure

  1. In the navigation pane, expand the Configuration > VLAN > Spanning Tree folders.
  2. Click MSTP.
  3. Click the MSTI Port tab.
  4. Select a port, and then click Graph.

MSTI Field Descriptions

The following table describes parameters on the MSTI tab.

Name

Description

ForwardTransitions

Specifies the number of times this port has transitioned to the forwarding state for this specific instance.

ReceivedBPDUs

Specifies the number of BPDUs received by this port for this spanning tree instance.

TransmittedBPDUs

Specifies the number of BPDUs transmitted on this port for this spanning tree instance.

InvalidBPDUsRcvd

Specifies the number of invalid BPDUs received on this port for this spanning tree instance.
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