User's Manual

Configuring the Switch
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3
Web – Click Spanning Tree, STA, Information.
Figure 3-89 Displaying Spanning Tree Information
CLI – This command displays global STA settings, followed by settings for each port .
Note:
The current root port and current root cost display as zero when this device is not
connected to the network.
Console#show spanning-tree 4-213
Spanning-tree information
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Spanning Tree Mode: RSTP
Spanning Tree Enabled/Disabled: Disabled
Instance: 0
VLANs Configuration: 1-4094
Priority: 32768
Bridge Hello Time (sec.): 2
Bridge Max Age (sec.): 20
Bridge Forward Delay (sec.): 15
Root Hello Time (sec.): 2
Root Max Age (sec.): 20
Root Forward Delay (sec.): 15
Max Hops: 20
Remaining Hops: 20
Designated Root: 32768.00D0CB6A23F3
Current Root Port: 0
Current Root Cost: 0
Number of Topology Changes: 0
Last Topology Change Time (sec.): 5522
Transmission Limit: 3
Path Cost Method: long
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