
Chapter 4. Serviceability and Troubleshooting 89
5. Execute Importing, Exporting, and Upgrading processes while changes are
not in progress and while the appliance is not processing load.
After these are confirmed, check to see if there are any log messages indicating
where the issue occurred.
One example, if a Firmware upgrade is unsuccessful and the following log
message shows:
Upgrade failure in dynamic loader: Switch active firmware failed The
dynamic loader failed to upgrade the system (-1). The resident loader
will be used instead....
Confirm that the firmware upgrade was successful by checking the appliance
firmware level using the WebGUI ...