User Manual

8-Port Gigabit (PoE+) Ethernet Smart Managed Pro Switch with (2 SFP or 2 Copper Ports and)
Cloud Management
Configure Switching User Manual193
8. Select whether to display physical interfaces, LAGs, or both by clicking one of the following
links above the table heading:
•1 (the
unit ID of the switch). Only physical interfaces are displayed. This is the default
setting.
•
LAG. Only LAGs are displayed.
• All. Both physical interfaces and LAGs are displayed.
9. Select
one or more interfaces by taking one of the following actions:
• To configure a single interface, select the check box associated with the port, or type
the port number in the
Go To Interface field and click the Go button.
• To configure multiple interfaces with the same settings, select the check box
associated with each interface.
• To configure all interfaces with the same settings, select the check box in the heading
row
.
10. Configure the
MST values for the selected interfaces:
• Port Priority. The priority for a particular port within the selected MST in
stance. The
port priority is set in multiples of 16. If you specify a value that is not a multiple of 16,
the priority is set to the priority is automatically set to the next lowest priority that is a
multiple of 16. For example, if you set a value between 0 and 15, the priority is set to
0. If you specify a number between 16 and 31, the priority is set to 16. Specify a value
in the range from 0 to 240.
• Port Path Cost.
Set
the path cost to a new value for the specified port in the selected
MST instance. Specify a value in the range from 0 to 200000000.
11. Click the Apply
button.
Your settings are saved.
12. To refresh the page with the latest information about the switch, click the Update
button.
The following table describes the read-only MST port configuration information displayed on
the Spanning T
ree CST Configuration page.
Table 39. MST port status information
Field Description
Auto Calculated Port Path
Cost
Indicates whether the path cost is automatically calculated (Enabled) or not
(Disabled). Path cost is calculated based on the link speed of the port if the
configured value for Port Path Cost is zero.
Port ID The port identifier for the specified port within the selected MST instance. It is
made up from the port priority and the interface number of the port.
Port Up Time Since Counters
Last Cleared
The time since the counters were last cleared, displayed in days, hours,
minutes, and seconds.
Port Mode The Spanning Tree Protocol administrative mode that is associated
with
the port
or port channel. The option is Enable or Disable.