AirLive POE-GSH2004L-370 - Manual (Page 44)

4. Web Management
4.4.6.2 Device Guard
There are two device guard methods to guard your PoE devices. One is guard Packet the
other is guard IP. When Guard Pkts is enabled, the switch will do the failure action if there is
no any incoming packet at each port for a period. When the IP is set in the guard IP , the
switch will try to ping the IP , if the IP is not reply , the switch will do the failure action.
AirLive POE-GSH2004L-370 User’s Manual 39