BMB-CMM-002 is an add-on card for chassis management that is installed in double-wide networking modules such as the 10 Gb Ethernet pass-through module, the 10 Gb Ethernet Switch, or InfiniBand QDR switches. It performs the standard CMM functions and is accessible through external ports on the associated networking module. Use of the BMB-CMM-002, where applicable, allows installation of redundant networking modules since it installs inside a networking module and does not need a separate bay for it in the blade enclosure.