Chapter 65 Watchdog Timer
UAG CLI Reference Guide
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65.3 Application Watchdog
The application watchdog has the system restart a process that fails. These are the
app-watchdog
commands. Use the
configure terminal
command to enter the configuration mode to be able
to use these commands.
Table 210
app-watchdog Commands
COMMAND
DESCRIPTION
[no] app-watch-dog activate
Turns the application watchdog timer on or off.
[no] app-watch-dog auto-recover
If app-watch-dog detects a dead process, app-watch-dog will try to auto recover.
The
no
command turns off auto-recover
[no] app-watch-dog console-
print {always|once}
Display debug messages on the console (every time they occur or once). The
no
command changes the setting back to the default.
[no] app-watch-dog cpu-
threshold min <1..100> max
<1..100>
Sets the percentage thresholds for sending a CPU usage alert. The UAG starts
sending alerts when CPU usage exceeds the maximum (the second threshold you
enter). The UAG stops sending alerts when the CPU usage drops back below the
minimum threshold (the first threshold you enter). The
no
command changes the
setting back to the default.
[no] app-watch-dog interval
<6..300>
Sets how frequently (in seconds) the UAG checks the system processes. The
no
command changes the setting back to the default.
[no] app-watch-dog retry-count
<1..5>
Set how many times the UAG is to re-check a process before considering it failed.
The
no
command changes the setting back to the default.
[no] app-watch-dog alert
Has the UAG send an alert the user when the system is out of memory or disk space.
[no] app-watch-dog disk-
threshold min <1..100> max
<1..100>
Sets the percentage thresholds for sending a disk usage alert. The UAG starts
sending alerts when disk usage exceeds the maximum (the second threshold you
enter). The UAG stops sending alerts when the disk usage drops back below the
minimum threshold (the first threshold you enter). The
no
command changes the
setting back to the default.
[no] app-watch-dog mem-
threshold min <1..100> max
<1..100>
Sets the percentage thresholds for sending a memory usage alert. The UAG starts
sending alerts when memory usage exceeds the maximum (the second threshold
you enter). The UAG stops sending alerts when the memory usage drops back below
the minimum threshold (the first threshold you enter). The
no
command changes
the setting back to the default.
app-watch-dog reboot-log flush
Flushes the reboot log record.
[no] app-watch-dog sys-reboot
If auto recover fail reaches the maximum retry count, app-watch-dog reboots the
device. The
no
command turns off system auto reboot.
show app-watch-dog config
Displays the application watchdog timer settings.
show app-watch-dog monitor-list
Display the list of applications that the application watchdog is monitoring.
show app-watch-dog reboot-log
Displays the application watchdog reboot log.
Summary of Contents for UAG Series
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Page 22: ...22 PART I Introduction ...
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Page 41: ...41 PART II Reference ...
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