I/O Module Management in Cisco UCS Manager GUI
You can manage and monitor all I/O modules in a Cisco UCS domain through Cisco UCS Manager GUI.
Cisco UCS Manager Release 4.1(1) extends support for the Cisco 2408 IO module to the Cisco UCS 64108 Fabric Interconnect.
Cisco UCS Manager Release 4.0(4c) introduces the Cisco 2408 IO module. This IO Module has 32 25-Gigabit backplane ports and 4 100-Gigabit uplink ports, and is supported only on the Cisco UCS 6454 Fabric Interconnect.
Cisco UCS Manager Release 4.0(4a) introduces the Cisco UCS-IOM-2304V2 I/O module which is based on Cisco UCS-IOM-2304 I/O module.
Cisco UCS Manager Release 3.1(1) introduces the Cisco UCS-IOM-2304 I/O module with 40 GbE connectivity to the Cisco UCS 6300 Series Fabric Interconnect. The Cisco UCS Manager Getting Started Guide provides more information about this functionality.