Casio ISA550WBUN3K9 manual Viewing Firmware Information, Using the Secondary Firmware

Device Management	10
Firmware Management

Viewing Firmware Information

STEP 1 Click Device Management > Firmware.

The Firmware window opens.

STEP 2 In the Firmware Version area, the following firmware information is displayed:

•Primary Firmware Version: The version of the primary firmware that you are using.

•Secondary Firmware Version: The version of the secondary firmware that you used previously.

Using the Secondary Firmware

If the primary firmware is not stable, you can manually set the secondary firmware that was in use as the primary firmware. The original primary firmware will then become the secondary firmware. We recommend that you back up your current settings for later use before you switch to the secondary firmware.

!

CAUTION Do not try to switch the firmware if a secondary firmware image is not present. Doing so can cause the security appliance to not boot up.

STEP 1 Click Device Management > Firmware.

The Firmware window opens.

STEP 2 In the Firmware Version area, click Switch Firmware.

A warning message appears saying “Preparing to reboot. Do you want to continue? WARNING: All current sessions will be closed and the system will be down for approximately 180 seconds.”

STEP 3 Click Yes to reboot the security appliance by using the secondary firmware image.

Cisco ISA500 Series Integrated Security Appliances Administration Guide 435