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Parameter
Description
Bridge Priority
Priority setting bridge example, the default instance
bridge priority for 32768
Enable
Whether to open the STP bridge function
Mode
The model is divided into: the STP, RSTP, MSTP
Hello Time
Switches sends bpdu in packet interval
Max Age
Ports are not yet received a message in the time, will
initiate topology changes
Forward Delay
The state of the port switch time
Port Priority
Set port instance priority, defaults to 128, you must
enter multiple of 16, the range of 0-240
Path Cost
Configure port costs
Port Fast
Select configuration state
Auto Edge
Select configuration state
Point to Point
Select configuration state
BPDU Guard
Select configuration state
BPDU Filter
Select configuration state
Compatible
Select configuration state
Root Guard
Select configuration state
TC Guard
Select configuration state
TC Ignore
Select configuration state
[Instruction]
(hello_time+1)×2<=max_age<=(f_delay-1)×2, enable the switch to set instance priority.
Enable STP or switch mode would spend 2 times of the forward delay time.
[Configuration Example]
Open the STP, configuration has to create an instance of the priority, configuration time
parameters, set the pattern to MSTP.
Switch Configuration 41