This read-only object mirrors the `minCmcVersion` property of a capability record stating whether in-band management -- managing the endpoint over the production data network instead of the dedicated management port -- is supported for a given hardware/firmware combination inside Cisco UCS Manager's internal information model, exposed here as a text string for this in-band-management capability record. The minCmcVersion reports the minimum CMC (chassis management controller) firmware version required for the capability described by this in-band-management capability record to work. An admin troubleshooting why the in-band capability entry tied to a blade's CIMC isn't available would compare this value against the chassis's actual CMC version shown elsewhere in UCS Manager.