TP-Link TL-SL5428E manual Priority, ExtPath, IntPath, Edge Port, P2P Link, MCheck, STP Version

Figure 7-6 Port Config

The following entries are displayed on this screen:

¾Port 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:	Select 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.

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