Fujitsu PRIMERGY BX900 User Manual page 263

Port Mode - Spanning Tree Protocol Administrative Mode associated with the port or port channel.
The possible values are Enable or Disable.
Port Forwarding State - The Forwarding State of this port.
Port Role - Each MST Bridge Port that is enabled is assigned a Port Role for each spanning tree.
The port role will be one of the following values: Root Port, Designated Port, Alternate Port, Backup
Port, Master Port or Disabled Port.
Designated Root - Root Bridge for the selected MST instance. It is made up using the bridge priority
and the base MAC address of the bridge.
Designated Cost - Path Cost offered to the LAN by the Designated Port.
Designated Bridge - Bridge Identifier of the bridge with the Designated Port. It is made up using the
bridge priority and the base MAC address of the bridge.
Designated Port - Port Identifier on the Designated Bridge that offers the lowest cost to the LAN. It
is made up from the port priority and the interface number of the port.
Command Buttons
Apply - Applies the new configuration and causes the changes to take effect. These changes will not
be retained across a power cycle unless a save configuration is performed.
Refresh - Refreshes the screen with most recent data.
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