User Manual

Table Of Contents
8-Port or 16-Port Gigabit Smart Managed Pro Switch Model GS418TPP, GS510TLP, and GS510TPP
Configure Switching User Manual176
All. Both physical interfaces and LAGs are displayed.
7. 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
.
8. Configure the MST values for the selected interfaces:
Port Priority. The priority for a particular port within the selected MST instance.
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 of 0–240.
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 of 0–200000000.
9. Click the Apply button.
Your settings are saved.
The following table describes the read-only MST port configuration information displayed on
the Spanning
T
ree CST Configuration page.
Table 43. 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 possible values are Enable and Disable.