Checking The Configuration; Backing Up Electronic Labels; Establishing The Configuration Task - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Device Management

4.3.4 Checking the Configuration

After a board is powered on or powered off, run the following commands to check the
configurations.
Context
Configuring power-on and power-off of the board is complete.
Procedure
Step 1 Run the display power command in any view to check power status of the power supply of the
S9300.
Step 2 Run the display power system command in any view to check power of the power supply.
----End
Result
When the board is successfully powered off, you can view that the power status is PowerOff
after running this command; when the board is successfully powered on, you can view that the
power status is PowerOn after running this command.

4.4 Backing Up Electronic Labels

This section describes how to back up electronic labels.

4.4.1 Establishing the Configuration Task

Before backing up electronic labels, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the required data. This helps you complete the
configuration task quickly and accurately.
Applicable Environment
Electronic labels play an important role in handling network faults and replacing hardware in
batches. Therefore, backing up electronic labels is a must.
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When a fault occurs on the network, you can obtain information on related hardware
conveniently and accurately and improve the efficiency of the maintenance tasks (for
example, query on the maintenance cases of the knowledge base, preparation of spare
boards, and test of related indexes) through electronic labels. In addition, you can analyze
and trace the defects in the hardware efficiently by analyzing and collecting statistics on
the electronic labels of the faulty hardware.
When you need to replace hardware in batches, you can obtain the distribution of hardware
in the whole network accurately through the electronic labels recorded in the archive
systems of clients' devices. In this manner, you can preestimate the impact of hardware
replacement and formulate corresponding policies to make batch hardware replacement be
more efficient.
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