Technical data

BLADEOS 6.3 Command Reference
BMD00186-B, April 2010 Chapter 2: Information Commands
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Spanning Tree Information
The following command displays Spanning Tree information:
show spanning-tree stp <1-128> information
Command mode:
All
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upfast disabled, update 40
Pvst+ compatibility mode enabled
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Spanning Tree Group 1: On (PVRST)
VLANs: 1
Current Root: Path-Cost Port Hello MaxAge FwdDel
8000 00:22:00:ee:cc:00 2000 1 2 20 15
Parameters: Priority Hello MaxAge FwdDel Aging
32769 2 20 15 300
Port Prio Cost State Role Designated Bridge Des Port Type
----- ---- --------- ----- ---- ---------------------- -------- ----
1 128 2000! FWD ROOT 8000-00:22:00:ee:cc:00 8001 P2P
2 128 2000! DISC ALTN 8000-00:22:00:ee:cc:00 8002 P2P
3 128 2000! DISC ALTN 8000-00:22:00:ee:cc:00 8003 P2P
10 128 2000! DISC DESG 8001-00:22:00:7d:5f:00 800a P2P
11 128 2000! DISC DESG 8001-00:22:00:7d:5f:00 800b P2P
! = Automatic path cost.
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Spanning Tree Group 128: Off (PVRST), FDB aging timer 300
VLANs: 4095
Port Prio Cost State Role Designated Bridge Des Port Type
----- ---- --------- ----- ---- ---------------------- -------- ----
MGTA 0 0 FWD *
* = STP turned off for this port.