Technical data

BLADEOS 6.3 Command Reference
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 Chapter 2: Information Commands BMD00186-B, April 2010
RSTP/MSTP/PVRST Information
The following command displays RSTP/MSTP/PVRST information:
show spanning-tree stp <1-128> information
Command mode:
All
You can configure the switch software to use the IEEE 802.1w Rapid Spanning Tree Protocol
(RSTP), the IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), or Per VLAN Rapid Spanning
Tree Protocol (PVRST).
------------------------------------------------------------------
upfast disabled, update 40
Pvst+ compatibility mode enabled
------------------------------------------------------------------
Spanning Tree Group 1: On (RSTP)
VLANs: 1
Current Root: Path-Cost Port Hello MaxAge FwdDel
0000 00:16:60:ba:6c:01 2026 1 2 20 15
Parameters: Priority Hello MaxAge FwdDel Aging
32768 2 20 15 300
Port Prio Cost State Role Designated Bridge Des Port Type
----- ---- --------- ----- ---- ---------------------- -------- ----
1 128 2000! FWD ROOT fffe-00:13:0a:4f:7d:d0 8013 P2P
23 128 2000! FWD DESG 8000-00:13:0a:4f:7e:10 8017 P2P
24 128 2000! FWD DESG 8000-00:13:0a:4f:7e:10 8018 P2P
------------------------------------------------------------------
Spanning Tree Group 128: Off (RSTP), 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.
! = Automatic path cost.