TRENDnet TI-PG541i User Manual page 61

TRENDnet User's Guide
PD Alive Check
The function has a global state configuration. If the global state configuration is enabled.
The Switch will check the configurations of every port.
If the port's state is enabled, the Switch will send keep-a-live probe packet every interval
time. If the host cannot respond when the keep-a-live probe packet count is over the retry
times, the Switch performs the action, reboot/alarm/all to the Power Device, depending
on the port's configuration.
Power OFF Time (sec):
When PD has been rebooted, the PoE port restored power after the specified time.
Default:15, range: 3-120 sec.
Start up Time (sec):
When PD has been start up, the Switch will wait Start up time to do PoE Auto Checking.
Default: 60, range: 30-600 sec.
Interval Time (sec):
Device will send checking message to PD each interval time.
Default: 30, range: 10-120 sec.
Action:
The action when the failure detection.
All: Send an alarm message to inform the administrator and then reboot the PD.
Alarm: Just send an alarm message to inform the administrator.
None: Keep Ping the remote PD but does nothing further.
Reboot: Cut off the power of the PoE port, make PD rebooted.
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CLI Configuration
Node Command
enable show pd-alive
configure pd-alive (disable|enable)
Interface pd-alive action
(reboot|alarm|all|none)
Interface pd-alive interval VALUE
Interface pd-alive ip IP_ADDR
Interface pd-alive retry-time VALUE
Interface pd-alive power-off-time
VALUE startup-time VALUE
TI-PG541i
Description
This command displays the configuration
of the PD Alive Check.
This command disables or enables the
global PD Alive Check for the Switch.
This command configures the action
when the system detects that the host
cannot respond the keep-a-live probe
packet.
This command configures the interval to
send the keep-a-live probe packets to
check if the host is still alive for the
specific port.
This command configures the Host IP
address which connects to the specific
port.
This command configures the retry times
when no response from the host for the
keep-a-live probe packet for the specific
port.
This command configures the power-off
time and startup time.
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