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Management Guide
2-21
Parameter Description
Hold Time The minimum interval between the transmission of consecutive
Configuration BPDUs.
Designated Root The priority and MAC address of the device in the spanning tree that this
switch has accepted as the root device.
Root Cost The path cost from the root port on this switch to the root device.
Root Port The number of the port on this switch that is closest to the root. This switch
communicates with the root device through this port. If there is no root port,
then this switch has been accepted as the root device of the spanning tree
network.
Reconfig Counts The number of times the spanning tree has been reconfigured.
Topology Up Time The time since the spanning tree was last reconfigured.
Displaying the Current STA for Ports
The parameters shown in the following figure and table are for port STA
Information.
CheetahSwitch Workgroup - 4508
Spanning Tree Information
Port Type Status Designated Designated Designated
Cost Bridge Port
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1. 1000SX forwarding 32768 128.0000e8123456 3
2. 1000SX forwarding 32768 128.0000e8123457 1
3. 1000SX forwarding 32768 128.0000e8123458 1
4. 1000SX forwarding 32768 128.0000e8123459 5
5. 1000SX listening 32768 128.0000e812345a 6
6. 1000SX learning 32768 128.0000e812345b 3
7. 1000SX forwarding 32768 128.0000e8123456 3
8. 1000SX forwarding 32768 128.0000e8123457 3
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