Maintenance Mode

•If you log into the Integrated Web Server (IWS), the screen indicates the appliance is in maintenance mode and the reason.

•The Telnet and/or Command Line Interface (CLI) prompt after you login is VBMaintMode> and displays one of the following codes.

Code 10

Operating system failed to load or the flash is corrupted.

 

 

Code 20

Critical system files are missing or corrupted.

 

 

Code 30

The Hardware Watchdog has failed.

 

 

Code 50

Invalid Flash parameters found, defaults used.

 

 

Code 60

Corrupted Bootline, default used.

 

 

Code FF

Application failed to start up successfully either because of the

 

configuration or another problem. The VBrick appliance will enter

 

Maintenance Mode if the appliance does not boot properly on four

 

consecutive attempts.

 

 

Maintenance Mode CLI Operation

After logging into Maintenance Mode as the Administrator, the VBMainMode> prompt is displayed and one or more of the following command sequences can be issued. Unlike normal Integrated Web Server (IWS) and Command Line Interface (CLI) operations, Maintenance Mode IWS and CLI does not automatically save and reboot when the network parameters are changed. Purposely, in Maintenance Mode, after the user initiates changes and applies, it is necessary to manually save and reboot.

Table 16. CLI Commands

Command

Description

Entry

 

 

 

e 2

To start the editor mode. This

e 1 - To display editor status.

 

command must be entered prior to any

 

 

other command.

 

 

 

 

ex or exit

To leave the current menu level and

 

 

move up through the menu system.

 

 

 

 

sv

To save the configuration

Enter y (yes to save).

 

 

 

rb

Reset the VBrick

Enter y (yes to reset).

 

 

 

sd

Set the configuration parameters to

Confirmation is requested.

 

factory defaults, except the Ethernet

 

 

IP parameters

 

 

 

 

sfd

Set the configuration parameters to

Confirmation is requested.

 

factory defaults, including the Ethernet

 

 

IP parameters

 

 

 

 

c nt 5 x

To enable or disable DHCP

1 - Disable DHCP

 

 

2 - Enable DHCP

 

 

 

c nt a

Apply the changes

Must be issued prior to save.

 

 

 

VBrick WM Appliance Admin Guide

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VBrick Systems VB4000, VB6000, VB5000 manual Maintenance Mode CLI Operation, Command Description Entry
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