HOW TO: Upgrade Cisco UCS Manager, Fabric Interconnects, I/O Modules and B-Series blade server firmware

These instructions are for Cisco UCS B200 M2 blade server firmware upgrade from 2.0(1q) to 2.0(3a) (Vblock support matrix 2.5.9).

Before you start downloading firmware and upgrading UCS Manager and the blades, it may be a good idea to go through some housekeeping: Login to UCS Manager. Verify overall status of Fabric Interconnects, I/O Modules, […]