KTI Networks KGS-1064-HP User Manual page 112

Activate backup port
As PoE failure is detected and concluded by the system on the primary port, port TX/RX function of the
primary port is disabled and the specified backup is activated immediately. PoE function and port function of
the backup is resumed and operates.
Note: PoE function on the primary port is kept enabled although a PoE failure is detected by the system.
Primary port PoE recovery
A PoE failure was detected on the primary port and the backup port is activated and operates. The system is
still monitoring primary port's PoE status and port link status. As the failure situation is released and recovered,
the system will disable the PoE function of the backup port and enable port TX/RX function of the primary
port..
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