AT-S79 Management Software User’s Guide

Link

Whether the link on the port is up or down.

Desig. Root

The designated root bridge is the switch that is directly connected to the local switch. The MAC address of the designated root bridge is displayed. In the network topology, the designated bridge is located between the local switch and the root bridge.

Desig. Cost

The sum of all the root port costs on all bridges, including the switch, between the switch and the root bridge.

Desig. Bridge

An adjacent bridge to which the root port of the switch is actively connected.

Desig. Port

The port on the designated bridge that is directly connected to the root port of the local switch.

Section I: Using the Menus Interface

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Allied Telesis AT-S79 manual Desig. Root, Desig. Cost, Desig. Bridge, Desig. Port