User Manual

Table Of Contents
Users Manual of WGS-5225-8UP2SV
403
Figure 4-8-1-7: PD Alive Check Configuration Screenshot
The page includes the following fields:
Object Description
Mode
Allows user to enable or disable per port PD Alive Check function. As default value
all ports are disabled.
Ping PD IP Address
This column allows user to set PoE device IP address here for system to make ping
to the PoE device. Please note that the PDs IP address must be set to the same
network segment with the WGS-5225 PoE Switch.
Interval Time (10~300s)
This column allows user to set how long system should issue a ping request to PD
for detecting whether PD is alive or dead. Interval time range is from 10 seconds to
300 seconds.
Retry Count (1~5)
This column allows user to set how many times system will retry ping to PD. For
example, if we set count 2, the meaning is that if system retry ping to the PD and the
PD doesnt response continuously, the PoE port will be reset.
Action
Allows user to set which action will apply if the PD does not respond. The
WGS-5225 PoE Switch offers 3 actions as follows:
PD Reboot: It means system will reset the PoE port that is connected to the
PD.
Reboot & Alarm: It means system will reset the PoE port and issue an alarm
message via Syslog and S M T P.
Alarm: It means system will issue an alarm message via Syslog and S M T P.
PD Reboot Time
(30~180s)
This column allows user to set the PoE PD device reboot time. The PD alive check
is not a defining standard, so the PoE PD device on the market doesn’t report
reboots done information to the WGS-5225 PoE Switch, so user has to make sure