Dell PowerConnect 3424 User Manual page 278

The following is an example of the CLI commands:
console(config)# spanning-tree
console(config)# spanning-tree mode rstp
console(config)# spanning-tree priority 12288
console(config)# spanning-tree hello-time 5
console(config)# spanning-tree max-age 12
console(config)# spanning-tree forward-time 25
console(config)# exit
console# show spanning-tree
Spanning tree enabled mode MSTP
Default port cost method: short
Gathering information ..........
###### MST 0 Vlans Mapped:
CST Root ID Priority 20480
Address
Path Cost
Root Port
This switch is the IST master
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority
Address
Max hops
Name State
---- -----
1/e2 enabled
1/e3 enabled
1/e4 enabled
1/e5 enabled
278
Configuring Switch Information
16-4094
00:30:ab:00:00:08
4
ch2
32768
00:00:00:16:00:64
20
Prio.Nbr Cost Sts
------- ---- ---
128.2 100 DSBL
128.3 100 DSBL
128.4 100 DSBL
128.5 19 FRW
Role PortFast
---- -------
Dsbl No
Dsbl No
Dsbl No
Desg Yes
Type
----
P2p Intr
P2p Intr
P2p Intr
P2p Intr