John, The M605 is a earlier released Blade. The M610 is actually the cutoff, everything after the M610 will support launching the Remote Console from the CMC. The M600 and M605 don't support it, but can be launched from the Drac.
Hi, When logged in to the CMC and viewing Server Overview/Properties/Status, M605 blades show the Remote Console button as greyed out, but the iDRAC button is normal. Going in to the iDRAC of a blade, the Console tab can be selected and the Console launched just fine. So nothing wrong with the connection to the console.  (BTW, in a chassis mixed with M610's and M605's, the M610's all show the Remote Console button normally, but the M605's are all greyed out)???? Thx for your help, John Bradshaw
Remote Console Button Greyed out for M605 blades when viewed from CMC