Displaying STG ports

Use this procedure to display the STG port status.

Procedure steps

  1. From the navigation tree, double-click VLAN.

  2. From the VLAN tree, double-click Spanning Tree.

  3. From the Spanning Tree folder, click STG.

  4. Select the Ports tab.

Variable definitions

The following table outlines the parameters of the Ports tab.

Table 1. STG Ports tab parameters
Variable Value
Port Indicates the switch position in a stack and port number. For a standalone switch, the default value of 1 is used for the switch position.
StgId Displays the STG ID number assigned to the port.
Priority Specifies the port priority
State Displays the STP state of the port: Disabled, Blocking, Listening, Learning, Forwarding.
EnableStp Enables or disables STP on the port: True is enabled, and False is disabled.
FastStart Enables or disables Fast Start STP on the port: True is enabled, and False is disabled.
AdminPathCost Sets the PathCost value. The field displays 0 if no user-configured value exists.
PathCost Displays the contribution of this port to the cost path of the spanning tree root.
DesignatedRoot Displays the MAC address of the STP designated root.
DesignatedCost Displays the path cost of the designated port of the segment connected to this port.
DesignatedBridge Displays the MAC address of the designated bridge this port considers the designated bridge for this segment.
DesignatedPort Displays the port ID of the designated bridge for this port segment.
ForwardTransitions Displays the number of times the port transitioned from STP Learning to Forwarding state.