How To Quickly Maintain The Ar G3 - Huawei AR Series Quick Maintenance Manual

How to Quickly Maintain the AR
G3 Routers
The overall AR G3 router maintenance process is as follows:
Check indicators and
rectify the fault.
To check the alarms, health status, card status, and record fault information,
you must log in to the router through the console port, Telnet, or STelnet. (For
how to log in to the router, see
you fail to log in to the router, see
Start
Check alarms on the
AR router and rectify
the fault.
Is the fault
rectified?
Yes
Collect and report
the fault
information.
End
Configuration Guide - Basic Configuration
3
Check the health
status of the router
and rectify the fault.
No
Solution to Device Login
Check card status
and rectify the fault.
.) If
Failure.