Chapter 72 Miscellaneous
ZyWALL Series CLI Reference Guide
597
The software-watchdog-timer commands are for support engineers.
It is recommended that you not modify the software watchdog timer
settings.
72.2.3 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 344 software-watchdog-timer Commands
COMMAND DESCRIPTION
[no] software-watchdog-
timer <10..600>
Sets how long the system’s core firmware can be unresponsive before resetting.
The no command turns the timer off.
show software-watchdog-
timer status
Displays the settings of the software watchdog timer.
show software-watchdog-
timer log
Displays a log of when the software watchdog timer took effect.
Table 345 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 Zyxel
Device starts sending alerts when CPU usage exceeds the maximum (the
second threshold you enter). The Zyxel Device 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 Zyxel Device 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 Zyxel Device 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 Zyxel Device 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 Zyxel Device
starts sending alerts when disk usage exceeds the maximum (the second
threshold you enter). The Zyxel Device 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 Zyxel
Device starts sending alerts when memory usage exceeds the maximum (the
second threshold you enter). The Zyxel Device 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.
To Next Page
Loading...
