O que esse acrônimo realmente significa?
Significa C hassis M anagement C ontroller
Chassis Management Controller
The chassis management controller (CMC) in the rear of the IRU, as shown in Figure 1-5, and Figure 1-6, supports powering up and down of the compute blades and environmental monitoring of all units within the IRU. The CMC sends operational requests to the baseboard manager controller (BMC) on each compute node. The CMC provides data collected from the compute nodes within the IRU to the system management node upon request. The CMC blade on the right side of the IRU is the primary CMC. A secondary CMC is currently not supported.
Fonte Capítulo 1. Introdução ao Altix UV System Control Topologia