
Maintenance Mode
•The Telnet and/or Command Line Interface (CLI) prompt after you login is VBMaintMode> and displays one of t he following codes.
Code 10 | Operating system failed to load or the flash is corrupted. |
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Code 20 | Critical system files are missing or corrupted. |
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Code 30 | The Hardware Watchdog has failed. |
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Code 50 | Invalid Flash parameters found, defaults used. |
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Code 60 | Corrupted Bootline, default used. |
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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. |
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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 from the Command Line Interface. By design, in Maintenance Mode, after the user initiates changes and applies, it is necessary to manually save and reboot. For more about the Command Line Interface, see the Network Appliance Installation Guide.
TTo use CLI commands in Maintenance Mode:
1.Make all desired changes, in any sequence, using the commands in Table 6.
2.When done type c nt a to apply the changes.
3.Type sv to save the configuration.
Table 6. CLI Commands
Command | Description | Entry |
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e 2 | To start the editor mode. This | Type e 1 to display editor status. |
| command must be entered prior to |
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| any other command. |
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ex or exit | To leave the current menu level and |
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| move up through the menu system. |
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rb | Reset the VBrick | Enter y (yes to reset). |
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sd | Set the configuration parameters to | Confirmation is requested. |
| factory defaults, except the Ethernet |
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| IP parameters |
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sfd | Set the configuration parameters to | Confirmation is requested. |
| factory defaults, including the |
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| Ethernet IP parameters |
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c nt 5 x | To enable or disable DHCP | 1 – Disable DHCP |
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| 2 – Enable DHCP |
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VBrick | 97 |