Important: If you have not updated the firmware boot loaders for your Paragon II switches and user stations, please do so during this upgrade process. Please be certain to utilize boot loader file version 0C4 for the main switching unit(s) and 0C5 for the stacking unit(s). For further details, please review Chapter 12 of the Paragon II User Guide: "Firmware Upgrade". Note that not all firmware has changed for this release. Please refer to the Release Notes for a list of updated firmware.