Cpu And Memory Usage Thresholds; Device Restart; Activating A Gtl License File - Huawei AR2200 Series Configuration Manual

Huawei AR2200 Series Enterprise Routers
Configuration Guide - Basic Configuration
Patch Status
Running
Figure 9-1
Figure 9-1 Patch status transition

9.1.4 CPU and Memory Usage Thresholds

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

A device can be restarted immediately or as scheduled.
In some special cases, for example, during system upgrade, the router must be restarted to make
the configuration take effect.
In addition to powering off a device, the AR2200 supports the following methods of restarting
the router:
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9.2 Activating a GTL License File

A GTL license file is an authorization file that controls the capacity and functions of a device.
Issue 02 (2011-10-15)
Description
A patch file is in the running state
when it is stored in the patch area
and run permanently. If a board is
reset, the patch files in the running
state on the board remain in the
running state.
shows patch status transition.
Upload and
Patch Status:
none
Delete patch
A log is recorded when CPU usage exceeds the configured threshold.
If CPU usage exceeds the threshold, an alarm will be generated and logged. You can query
the log to know CPU usage.
A log is recorded when memory usage exceeds the configured threshold.
If memory usage exceeds the threshold, an alarm will be generated and logged. Users can
query the log to know memory usage.
Immediate restart
Scheduled restart
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Run patch
Patch Status:
running
9 Upgrade and Maintenance
Patch Status Transition
A patch file in the running state can
be deleted from the patch area in
memory.
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