# Bridge

Port>Configure>Bridge

To display bridging information for a port, from the CiscoView Configure Port window, select Bridge from the CATEGORY popup menu.

The CiscoView Configure Port window displays the following information:

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.

State (dot1dStpPortState)

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

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.