Edimax GS-5208P, User Manual

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Field Description
STP Mode
You can select it from the drop-down list:
Bridge Priority
The valid range is 0 ~ 61440. The lower integer value for
precedence indicates the higher priority. And the integer should
be a multiple of 4096.
Hello Time
The valid range is 1 ~ 10. The unit is second. The hello time
indicates the interval of transmitting BPDU.
Max Age
The valid range is 6 ~ 40. The unit is second. It is the longest
waiting time of the blocking state turning into listening state.
Max Age >= 2*(Hello Time+1)
Forward Delay
The valid range is 4 ~ 30. The unit is second. It is the longest
waiting time of the listening state turning into learning state or
the learning state turning into forwarding state.
2*(Forward Delay-1) >= Max Age
After proper configuration, click Submit to apply the settings. In the mean time, you can view the STP bridge
status.
2.10.2 STP Port Settings
Choose Spanning Tree > STP Port Settings , and the following page appears.
Field Description
Port No. Select it from the drop-down list.
Priority
The valid range is 0 ~ 240. It should be a
multiple of 16.
RPC
Root Path Cost. The valid range is 1 ~
200000000.
0 indicates Auto.
RPC determines the path cost that is from per port to root bridge. It is related with speed. The following table lists
the recommended value. You can modify it during actual using.