Quick Reference Guide

398 Spanning-Tree Commands
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DELL CONFIDENTIAL – PRELIMINARY 5/15/12 – FOR PROOF ONLY
Console# show spanning-tree
Spanning tree enabled mode MSTP
Default port cost method: long
###### MST 0 Vlans Mapped: 1-9, 21-4094
CST Root ID Priority 32768
Address 00:01:42:97:e0:00
Path
Cost
20000
Root
Port
1 (1/e1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
IST Master ID Priority 32768
Address 00:02:4b:29:7a:0
0
This switch is the IST master.
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Max hops 20
Interfaces
Name State Prio.Nbr Cost Sts Role PortFast Type
---- ------- -------- ----- --- ---- -------- ----------
1/e1 Enabled 128.1 20000 FWD Root No P2p Bound
(RSTP)
1/e2 Enabled 128.2 20000 FWD Desg No Shared
Bound (STP)
1/e3 Enabled 128.3 20000 FWD Desg No P2p
1/e4 Enabled 128.4 20000 FWD Desg No P2p