Cpu And Memory Usage Thresholds; Device Restart; Activating A Gtl License File; Establishing The Configuration Task - Huawei AR1200 Series User Configuration Manual

Huawei AR1200 Series Enterprise Routers
Configuration Guide - Basic Configuration
Figure 9-1 Patch status transition

9.1.4 CPU and Memory Usage Thresholds

Configuring CPU and memory usage thresholds allows system performance to be monitored.
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9.1.5 Device Restart

A device can be restarted immediately or as scheduled.
In certain situations, for example, during system upgrade, the router must be restarted for
configurations to take effect.
In addition to powering off the device, the AR1200 supports the following methods of restarting
the router:
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9.2 Activating a GTL License File

A GTL(Global Trotter License) license file is an authorization file that controls the capacity and
functions of a device.

9.2.1 Establishing the Configuration Task

If you have purchased a new device, you need to apply for and purchase a GTL license file to
obtain the authorization of related service modules. If a GTL license file has already been
activated on the device but the license file expires, you need to apply for a new license file, and
then upgrade and activate the license file.
Applicable Environment
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Issue 04 (2012-05-15)
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A log entry is recorded when CPU usage exceeds the configured threshold.
If CPU usage exceeds the threshold, an alarm is generated and logged. You can query the
log to view CPU usage.
A log entry is recorded when memory usage exceeds the configured threshold.
If memory usage exceeds the threshold, an alarm will be generated and logged. You can
query the log to view memory usage.
Immediate restart
Scheduled restart
Activating a new GTL license
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