Sorry, i just checked the CLI reference on this as well but there is no way to get a temperature read off the clariion.  Latest EMC Navisphere Command Line Interface (CLI) Reference  can be found on Powerlink at this location:  Home > Support > Technical Documentation and Advisories > Software ~  J-O ~ Documentation > Navisphere Management Suite > General Reference
Hi,          I have some CLARiiONs CX4-240 and CX4-120 with FLARE 04.29 and 04.30. Is there a way (a naviseccli command for example) to get the clarrion's current temperature?
Get temperature at CX4-240