Configure Switching Information
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M4300 Series and M4300-96X Fully Managed Switches User Manual
Note: If no MST instances were configured on the switch, the page displays
a No MSTs Available message and does not display the fields shown
in the field description table that follows.
6. Use MST ID to select one MST instance from existing MST instances.
7. Use Interface to select one of the physical or port channel interfaces associated with VLANs
associated with the selected MST instance.
8. Use Port Priority to specify the priority for a particular port within the selected MST
instance.
The port priority is set in multiples of 16. For example if the priority is attempted to be set
to any value between 0 and 15, it is set to 0. If it is tried to be set to any value between 16
and (2*16-1) it is set to 16 and so on.
9. Use Port Path Cost to set the Path Cost to a new value for the specified port in the selected
MST instance.
It takes a value in the range of 1 to 200000000.
10. 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 79. MST Port Status
Field Description
Auto Calculated Port Path Cost Displays whether the path cost is automatically calculated (Enable) or
not (Disable). 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.