User Manual

24-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Configure Switching User Manual167
16. Click the Apply button.
Your settings are saved.
17. To refresh the page with the latest information about the switch, click the Refresh
button.
The following table describes the nonconfigurable information on the page.
Table 28. CST port configuration
Field Description
Port State The forwarding state of this port. The default is Disabled.
Port ID The port identifier for the specified port within the CST. It is made up from
the port priority and the interface number of the port.
Hello Timer The value of the parameter for the CST. The default is 2 seconds.
View the CST port status
You can display Common Spanning Tree (CST) and Internal Spanning Tree on a specific
port on the switch.
To view the CST port status:
1. Connect your computer
to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ethernet cable.
2. Launch
a web browser.
3. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see
Access the switch on-network and
connected to the Internet on page 19 or Access the switch off-network and not
connected to the Internet on page 27.
The Device UI login page displays.
If you did not yet activate your warranty, the Register to activate your warranty page
displays. For more information, see
Register the switch on page 30.
4. Enter one of the following passwords:
• Enter your device admin password.
• If you previously managed the switch through the Insight app or Cloud portal, enter
the Insight network password for the last Insight network locat
ion.
For information about the credentials, see
Credentials for the device UI on page 28.
5. Click the Go
button.
The System Information page displays.
6. Select Switching > STP
> Advanced > CST Port Status.