LevelOne GEP-0950 - Manual (Page 56)

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The Delay time is using for set the time period for PD PoE enable time
delay period. It is a solution to avoid rush current to cause shorter PD.
The available time period is from 0 to 300 seconds and 0 means disable
the function.
Reset:
Used when a port exceeds the PoE budget and needs to be reset
without having to unplug the cable.