Applies to DS2246 shelf NetApp Data ONTAP operating in 7-Mode Issue Node is reporting a shelf fault do to overtemperature warning on a IOM 6 Module When the environment status shelf output is reviewed...Applies to DS2246 shelf NetApp Data ONTAP operating in 7-Mode Issue Node is reporting a shelf fault do to overtemperature warning on a IOM 6 Module When the environment status shelf output is reviewed it is noted that the IOM has a lower threshold set IOM-A High critical: 60 C (140 F); high warning: 23 C (73 F) IOM-B High critical: 60 C (140 F); high warning: 55 C (131 F) Low critical: 5 C (41 F); low warning: 10 C (50 F)