Dell PowerConnect 3424 Cli Reference Manual page 324

Console# show spanning-tree active
Spanning tree enabled mode RSTP
Default port cost method: long
Root ID Priority
Address
Path Cost
Root Port
Hello Time 2 sec
Bridge ID Priority
Address
Hello Time 2 sec
Interfaces
Name State
---- -------
1/e1 Enabled
1/e2 Enabled
1/e4 Enabled
D E L L C O N F I D E N T I A L – P R E L I M I N A R Y 9 / 1 3 / 0 6 – F O R P R O O F O N LY
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Spanning-Tree Commands
32768
00:01:42:97:e0:00
20000
1 (1/e1)
Max Age 20 sec
36864
00:02:4b:29:7a:00
Max Age 20 sec
Prio.Nbr Cost
-------- -----
128.1 20000
128.2 20000
128.4 20000
Forward Delay 15 sec
Forward Delay 15 sec
Sts Role PortFast
--- ---- --------
FWD Root No
FWD Desg No
BLK ALTN No
Type
----------
P2p (RSTP)
Shared (STP)
Shared (STP)