firmware upgrade

Purpose

Install new level of firmware on the appliance.

Syntax

firmware upgrade image

Parameters

image
Firmware image to be installed, in the form of an scrypt2 file

Usage Notes

The appliance is rebooted as part of this operation, so network connectivity is disrupted. Therefore, it is recommended that this command be typically run from the serial console.

Related Commands

See firmware pristine-install, firmware rollback, and device RESET.

Example

Install a new level of firmware on the appliance.
Console> firmware upgrade myfirmware.scrypt2
Upgrading firmware...
Verifying image signature
Executing dynamic loader
Validating image
Extracting firmware from image
Extracting firmware manifest
Executing pre-installation
Deleting previous installation
Linking common files
Extracting files
Verifying installation
Copying configuration from existing installation
Switching to new installation
Upgrade or rollback succeeded. Rebooting