Software Mandatory Upgrade Steps from a Pre-08.0.90 Non-UFI Version to a 08.0.95 UFI
Version
Upgrading from a Pre-08.0.90 non-UFI version to
a FastIron 08.0.95 UFI version is a two-step upgrade process. For example, if you
want
to upgrade a stacking unit or a standalone device from FastIron 08.0.70 to FastIron
08.0.95, complete the following steps.
Download the 08.0.80f non-UFI using one of the
transfer methods listed in File Transfer Method and Commands Required , and reboot the device with the 08.0.80f image using the
boot system flash
primary command. The system uses the 08.0.80f image. Save the running
configuration to startup configuration using the write memory
command.
Note: The above step is
mandatory as it migrates the configured Access Control list (ACL) configurations
without sequence numbers to the new ACL format. The system will otherwise lose
the previously configured ACL configuration without sequence numbers while
upgrading from a pre-08.0.90 non-UFI version to a UFI version.
Copy the 08.0.95 UFI to the primary flash partition
using the same method, and reboot the device again.
Note: The show version
command might display boot code mismatch message after performing the above
upgrade step.
Re-copy the 08.0.95 UFI to the secondary flash partition
to avoid boot image mismatch.
Note: The system will lose the auth-filter
configuration during the upgrade process to FastIron release 08.0.95 or on reload
with 08.0.80 release. Re-configure the authentication-filter
command after the system reloads with the FastIron 08.0.95 image.