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This page contains MSTI port settings for physical and aggregated ports.
Apart from the selected MSTI, the STP MSTI port settings also relate to the currently selected stack unit,
as reflected by the page header.
Port
The switch port number of the corresponding STP CIST (and MSTI) port.
Path Cost
Controls the path cost incurred by the port. The
Auto
setting will set the path cost as appropriate by the
physical link speed, using the 802.1D recommended values. Using the
Specific
setting, a user-defined
value can be entered. The path cost is used when establishing the active topology of the network. Lower
path cost ports are chosen as forwarding ports in favor of higher path cost ports. Valid values are in the
range 1 to 200000000.
Priority
Controls the port priority. This can be used to control priority of ports having identical port cost. (See
above.)
Buttons
Save:
Click to save changes.
Reset:
Click to undo any changes made locally and revert to previously saved values.
