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ME60 Troubleshooting Guide V2.0 (VRPv8)

This document provides the maintenance guide of the device, including daily maintenance, emergence maintenance, and typical troubleshooting.

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Command Executions Involving Risks

Command Executions Involving Risks

The commands given below can be used only by the qualified and trained personnel.

Table 2-4 Command executions involving risks




Aftereffect that may be caused by maloperation



Rebooting the system

This command can be used only in the case of office deployment or upgrading; otherwise, the services carried over the device will be interrupted.


delete [ unreserved ] filename

Deleting the specified files in the storage device

This command is used to delete the specified files in the storage device of the router. If you use unreserved when deleting files, the files cannot be restored.

User interface


Authenticating the logon users

When setting user authentication on the Console and VTY user interface, if the mode is password or AAA, you have to set the password or the user name to log on to the router.

System maintenance

startup system-software

Setting the large file for next startup

In the active/standby mode, set the large files for next startup at the same time on the active and standby main control board. Otherwise, the router will restart continuously.

System maintenance

upgrade all-slot, upgrade lpu, upgrade mpu,

Upgrading a board

Using this command to upgrade the software or the logical file of a board will interrupt the services.

System maintenance

power off

Powering off a board

Using this command will power off a board and interrupt the services.

System maintenance

reset slot

Restarting a board

Using this command will restart the specified board.

System maintenance

reset saved-configuration

Clearing information about the configuration files on the storage device

Using this command will clear information about the configuration files on the storage device.

Updated: 2019-11-20

Document ID: EDOC1000175918

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