Port Statistics - LevelOne GSW-0800TXM User Manual

Console Management
• STP Port Designated Root Read only. States the bridge identifier of the
root bridge.
• STP Port Designated Cost Read only. States the path cost of the
designated port of the segment connected to the given port.
• STP Port Designated Bridge Read only. States the current port's
designated bridge's bridge identifier.
• STP Port Designated Port Read only. States the ID of the designated
bridge port for the current port's segment.
• STP Port Forward Transitions Count Read only. States how many
times the current port has switched between learning and forwarding
modes.
• STP Port State Read only. State whether the port is Disabled, Blocking,
Listening, Learning, Forwarding or Broken.
• Role of STP Port Read only. States whether the port is acting as Root
Port, Designated Port, Blocked Port or Disconnected Port.
• STP Port Priority Specify the priority of the port. A low priority
(smaller number value) increases the likelihood that the port will become
the STP root port. A high priority (larger number value) decreases the
likelihood that the port will become the STP root port.
• STP Port Path Cost Specify the path cost of the port toward the
spanning tree root.
• STP Port Topology Change Detection Enable or disable topology
change detection for this port.
• CLRCNT Clears the port Forward Transition Counter.

Port Statistics

The Device Control Menu item, Port Statistics, is shown in Figure 5.20.
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