Information Menu 44
Rapid Spanning Tree / Multiple Spanning Tree information
Command: /info/l2/stp
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upfast disabled, update 40
BPDU Guard disabled
Pvst+ compatibility mode enabled
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Spanning Tree Group 1: On (RSTP)
VLANs: 1-3
Current Root: Path-Cost Port Hello MaxAge FwdDel
8000 00:00:01:00:19:00 0 0 9 20 15
Parameters: Priority Hello MaxAge FwdDel Aging
32768 9 20 15 300
Port Prio Cost State Role Designated Bridge Des Port Type
---- ---- ---- ------ ---- ------------------- -------- ----
1 0 0 DSB
2 0 0 DSB
3 0 0 DSB
4 0 0 DSB
5 0 0 DSB
6 0 0 DSB
7 0 0 DSB
8 0 0 DSB
9 0 0 DSB
10 0 0 DISC
11 0 0 FWD DESG 8000-00:00:01:00:19:00 8017 P2P2,Edge
12 0 0 FWD DESG 8000-00:00:01:00:19:00 8018 P2P
The switch software can be set to use the IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) or the
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP). If RSTP/MSTP is turned on, you can view the
following RSTP bridge information for the Spanning Tree Group:
• Status of Uplink Fast (upfast)
• Current root MAC address
• Path-Cost
• Port
• Hello interval
• Maximum age value
• Forwarding delay
• Aging time
You can also refer to the following port-specific RSTP information:
• Port number and priority
• Cost
• State
• Role
• Designated bridge and port
• Link type
