Operation Manual

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Choose the menu Spanning Tree→Port Config to load the following page.
Figure 7-6 Port Config
The following entries are displayed on this screen:

Port Config
Port Select: Click the Select button to quick-
select the corresponding port
based on the port number you entered.
Select:
Select the desired port for STP configuration. It is multi-optional.
Port:
Displays the port number of the switch.
Status:
Select Enable /Disable STP function for the desired port.
Priority:
Enter a value from 0 to 240 divisible by 16. Port priority is an
important criterion on determining if the port connected to this port
will be chosen as the root port. The lower value has the higher
priority.
ExtPath:
ExtPath Cost is used to choose the path and calculate the path
costs of ports in different MST regions. It is an important criterion on
determining the root port. The lower value has the higher priority.
IntPath: IntPath Cost is used to choose the path and calculate the path costs
of ports in an MST region. It is an important criterion on determining
the root port. The lower value has the higher priority.
Edge Port: Enable/Disable Edge Port. The edge port can transit its state from
blocking to forwarding rapidly without waiting for forward delay.
P2P Link:
Select the P2P link status. If the two ports in the P2P link are root
port or designated port, they can transit their states to forwarding
rapidly to reduce the unnecessary forward delay.
MCheck: Select Enable to perform MCheck operation on the port. Unchange
means no MCheck operation.
STP Version:
Displays the STP version of the port.