You will need to install the OMSA vib for ESXi.[URL] ISM is only available for WIndows and Linux.[URL]
I have 4 m710hd blades, 1 m710 and the rest is m620. All m620 comes up in ome with device name and os information, but all the m710 which uses idrac6 comes up with ip as name and no os information. I use only ws-man for discovery. Henrik
DELL OME 2.1 iDrac6 and 7