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System administration
1. Select the device in Remote Manager and click Actions > Open Console, or log into the IX10
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to access the Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. The watchdog is enabled by default. To disable:
(config)> system watchdog enable false
(config)>
4. Set the amount of time between running system tests:
(config)> system watchdog interval value
(config)>
where value is any number of days, hours, minutes, or seconds, and takes the format number
{d|h|m|s}.
For example, to set interval to ten minutes, enter either 10m or 600s:
(config)> system watchdog interval 600s
(config)>
The maximum is two days (2d), and the default is five minutes (5m).
5. Set the number of test failures before the system reboots:
(config)> system watchdog num_failures int
(config)>
6. Configure the tests that the watchdog will perform:
a. The memory check is enabled by default. To disable:
(config)> system watchdog tests memory enable false
(config)>
b. Set the percentage of RAM usage that will trigger a warning:
(config)> system watchdog tests memory max_memory_warning int
(config)>
The minimum value is 60 percent, the maximum is 100 percent. The default is 90 percent.
c. Set the percentage of RAM usage that will trigger a reboot of the device:
(config)> system watchdog tests memory max_memory_critical int
(config)>
The minimum value is 60 percent, the maximum is 100 percent. The default is 95 percent.
IX10 User Guide
Configure the system watchdog
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