Restarting The Device; Establishing The Configuration Task - Huawei AR2200 Series Configuration Manual

Huawei AR2200 Series Enterprise Routers
Configuration Guide - Basic Configuration
Procedure
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9.6 Restarting the Device

After the system software of the router is upgraded, the router must be restarted to make the
configuration take effect. To prevent the system from breaking down due to a large number of
temporary files, the router also must be restarted.

9.6.1 Establishing the Configuration Task

Before restarting the router, familiarize yourself with the applicable environment, complete the
pre-configuration tasks, and obtain the data required for the configuration. This will help you
complete the configuration task quickly and accurately.
Applicable Environment
After the system software of the router is upgraded, the router must be restarted to make the
configuration take effect. To prevent the system from breaking down due to a large number of
temporary files, the router also must be restarted.
The AR2200 provides two methods of restarting the router:
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Pre-configuration Tasks
Before restarting the router, complete the following tasks:
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Data Preparation
To restart the router, you need the following data.
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Issue 02 (2011-10-15)
Run the display cpu-usage command to check CPU usage.
Run the display cpu-usage [ configuration ] [ slot slot-id ] command to check CPU usage.
Run the display memory-usage thresholdcommand to check memory usage.
Immediate restart
Scheduled restart
Making sure that the router is working properly
Making sure that the local and remote connections are working properly
Data
Time to restart the router
Wait time before restarting the router
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