SMC Networks SMC TigerStack III SMC6824M Management Manual page 520

S T
PANNING REE
• Use the show spanning-tree interface command to display the spanning
tree configuration for an interface within the Common Spanning Tree
(CST).
• Use the show spanning-tree mst instance_id command to display the
spanning tree configuration for an instance within the Multiple Spanning
Tree (MST).
• For a description of the items displayed under "Spanning-tree
information," see "Configuring Global Settings" on page 3-160. For a
description of the items displayed for specific interfaces, see "Displaying
Interface Settings" on page 3-165.
Example
Console#show spanning-tree
Spanning-tree information
---------------------------------------------------------------
Spanning tree mode:
Spanning tree enabled/disabled:
Spanning tree priority format:
Spanning tree backup root:
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:
CIST path cost:
Number of topology changes:
Last topology changes time (sec.):7124
Transmission limit:
Path Cost Method:
4-228
C
OMMANDS
MSTP
enabled
802.1t
disabled
0
1-4093
32768
2
20
15
2
20
15
20
20
32768.0.0000E8AAAA00
26
20000
0
4
6
long