V110120E
iBoot-G2+
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7.6. Heartbeat
Like AutoPing, the Heartbeat monitor
allows iBoot-G2+ to automatically detect
failures in critical devices. With the
Heartbeat monitor enabled, iBoot-G2+ will
expect a message, either from the USB
port or network on a regular interval.
When it misses a user defined number of
intervals, it will perform its programmed
action.
Use the heartbeat to insure that you server
is running. When the server crashes, it will
be automatically rebooted.
The heartbeat can be generated in any of
several ways;
A Windows executable program that will
run as a tray applet that will transmit
heartbeats at a steady interval to an iBoot.
A Windows .dll file is also available for use
by Windows applications.
The Heartbeat Protocol will allow developers to imbed this capability directly into their software products.
7.7. Heartbeat
Settings
Source : Select the source of the
heartbeat, either USB, Network or None
(heartbeat not used). When using the
Network, enter the Port to expect the
heartbeat. The default is 9100.
Frequency: Enter 1 to 999 seconds. If
the heartbeat is not received within this
time it will increment the counter.
Fail Counter: Enter the number of times (1-99) the heartbeat needs to fail before the selected action is taken.
When the fail counter is reached, the heartbeat action will be triggered.
Heartbeat
Response
