Displaying Information About The Device; Displaying The Esn; Displaying Versions - Huawei AR530 Series Configuration Manual

Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Device Management

1.1 Displaying Information About the device

You can use the display commands to view component information about the device.
Context
When a fault occurs on the device, you can view device information to check whether the device
is working properly.
Procedure
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1.2 Displaying the ESN

You can use the display commands to view the ESN.
Context
A device has a unique Equipment Serial Number (ESN). During the request for a license, the
ESN is required.
Procedure
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1.3 Displaying Versions

You can use the display commands to view version information about the device.
Context
You can view version information about the device to determine whether the device needs to be
upgraded or whether the upgrade succeeds.
Procedure
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Issue 01 (2014-11-30)
Run
display device [ slot slot-id ]
The component information and device status are displayed.
Run:
display esn
The ESN of the device is displayed.
Run:
display version [ slot slot-id ]
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1 Displaying the Device Status
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