Dell 3548 manual Dsbl

Name	State	Prio.Nbr	Cost	Sts	Role	PortFast	Type
----	-----	-------	----	---	----	-------	----
1/e2	enabled	128.2	100	DSBL	Dsbl	No	P2p Intr
1/e3	enabled	128.3	100	DSBL	Dsbl	No	P2p Intr
1/e4	enabled	128.4	100	DSBL	Dsbl	No	P2p Intr
1/e5	enabled	128.5	19	FRW	Desg	Yes	P2p Intr
1/e6	enabled	128.6	100	DSBL	Dsbl	No	P2p Intr
1/e7	enabled	128.7	100	DSBL	Dsbl	No	P2p Intr
1/e8	enabled	128.8	100	DSBL	Dsbl	No	P2p Intr
1/e9	enabled	128.9	100	DSBL	Dsbl	No	P2p Intr
1/e10 enabled		128.10	100	DSBL	Dsbl	No	P2p Intr
1/e11 enabled		128.11	19	DSBL	Desg	Yes	P2p Intr

console# show spanning-tree active Spanning tree enabled mode MSTP Default port cost method: short

Gathering information ..........

###### MST 0 Vlans Mapped: 16-4094

CST Root ID Priority 20480

Address		00:30:ab:00:00:08
Path	Cost	4
Root	Port	ch2

This switch is the IST master

Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Bridge ID Priority	32768
Address	00:00:00:16:00:64
Max hops	20

330

Configuring Switch Information