Notice Summary
In some cases, the SLX 9540 may have an incompatible ONIE version for the SLXOS SW version that was installed from the factory. If so, the device may experience either an upgrade or downgrade firmware failure.
Background
The upgrade or downgrade may fail, indicating not enough free space on /extra partition.
SLX# firmware download ftp user anonymous password gtac host 10.10.1.197 directory sre/Released/slxos/slxos20.3.3/slxos20.3.3/slxos20.3.3
Performing system sanity check...Free space 0 (+0), SLXOS_SWBD4001-20.3.3-ONIE.bin: Required 98. Not enough free space on the /extra partition. Cannot install firmware. Not enough free space in storage.
Login as Admin and run start-shell to verify if the /extra partition exists.
For more information and the current recommended work around, please reference the full Field Notice here.
