FN-2022-475 - X440-G2-48p-10GE4 with part number 16535A requires EXOS 31.7.1 or later

[SamPirok]

Summary:
X440-G2-48p-10GE4 with part number 16535A requires EXOS 31.7.1 or later.

Symptoms:

• Cannot downgrade firmware below EXOS 31.7.1.
• The download will fail, and the user will receive an error message when attempting to downgrade

Products Affected:

Part number	Shipping number	System number	Description
16535A	908226-10A	801140-00	X440-G2-48p-10GE4

Background:
A change was made to the PSU which requires a minimum software version of EXOS 31.7.1.

DO NOT RMA the switch due to it not working in prior EXOS release versions.

Please refer to the Open Books Announcement for the X440-G2-48p-10GE4 SKU with part number 16535A for more information:
Open Books Announcement for Summit X440-G2-48p-10GE4 (16535A).pdf


See the full field notice here for more details.