# Bridge Details

To access this dialog box:

1. Select Port > Configure > Bridge.

2. Click Bridge Details.

The following information is displayed:

Circuit (dot1dBasePortCircuit)

Number of the circuit for a particular port and is used only when the interface includes multiple circuits, for example, an X.25 interface.

Priority (dot1dStpPortPriority)

Number that indicates the priority of the port. Valid values include the following: 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, and 240.

State (dot1dStpPortState)

Current state of the port. The possible values are disabled, blocking, listening, learning, forwarding, or broken.

Path Cost (dot1dStpPortPathCost)

Contribution to the cost of paths through this port leading to the root.

Designated Root (dot1dStpPortDesignatedRoot)

Unique identifier of the root in the bridge PDUs transmitted by the designated bridge for this port's segment.

Designated Cost (dot1dStpPortDesignatedCost)

Path cost of the designated port of the segment connected to this port.

Designated Bridge (dot1dStpPortDesignatedBridge)

Identifier of the bridge that this port considers to be designated for this port’s segment.

Designated Port (dot1dStpPortDesignatedPort)

Identifier of the port on the designated bridge for this port segment.

Max Info field (dot1dTpPortMaxInfo)

Maximum size of the information field that this port will transmit or receive.

Click OK to continue. Click Apply to save the changes in the dialog box. Click Cancel to close the dialog box. Click Refresh to update the contents of the dialog box. Click Print to print the contents of the dialog box. Click Help to access online help.