3
Configuring the Switch
Web – Click Spanning Tree, STA, Information.
CLI – This command displays global STA settings, followed by settings for each port.
Console#show spanning-tree
Spanning-tree information
---------------------------------------------------------------
Spanning Tree Mode:
Spanning Tree Enabled/Disabled:
Instance:
VLANs Configuration:
Priority:
Bridge Hello Time (sec.):
Bridge Max Age (sec.):
Bridge Forward Delay (sec.):
Root Hello Time (sec.):
Root Max Age (sec.):
Root Forward Delay (sec.):
Max Hops:
Remaining Hops:
Designated Root:
Current Root Port:
Current Root Cost:
Number of Topology Changes:
Last Topology Change Time (sec.): 5522
Transmission Limit:
Path Cost Method:
. .
.
Note:
The current root port and current root cost display as zero when this device is not
connected to the network.
3-146
Figure 3-89 Displaying Spanning Tree Information
RSTP
Disabled
0
1-4094
32768
2
20
15
2
20
15
20
20
32768.00D0CB6A23F3
0
0
0
3
long
4-213