Table 22 STP parameters
Parameter | Description |
|
|
Designated port | The port ID of the port on the Designated Bridge to which this port is connected. This |
| information includes the port priority (hex) and the port number (hex). |
|
|
Rapid Spanning Tree and Multiple Spanning Tree information
Command: /info/l2/stp
upfast disabled, update 40
Spanning Tree Group 1: On (RSTP)
VLANs:
Current Root: |
|
| 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 | 8017 | P2P2,Edge | |||
12 | 0 |
| 0 | FWD | DESG | 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
•
•Port
•Hello interval
•Maximum age value
•Forwarding delay
•Aging time
You can also refer to the following
•Port number and priority
•Cost
•State
•Role
•Designated bridge and port
•Link type
Information Menu 39
