Users Guide

Both iDRAC and the Host TLS versions should be 1.1 or above. Communication between iSM and iDRAC fails if the TLS protocol version
negotiation fails. If iSM with TLS capability is installed on an iDRAC firmware which does not support TLS communication over USBNIC, it
will work with the non-TLS channel as in the older versions of iSM.
NOTE: If iSM is installed or upgraded to version 3.4.0 or later before iDRAC is upgraded to version 3.30.30.30 or later,
then iSM should be uninstalled and re-installed to establish new TLS certificate.
NOTE: iSM with TLS capability is supported on iDRAC firmware versions 3.30.30.30 and above.
NOTE: iSM without TLS capability does not function on a TLS-capable version of iDRAC firmware. For example: iSM 3.3
or older which are not TLS-capable is not supported on iDRAC firmware 3.30.30.30 and later.
NOTE: If iSM 3.3.0 is installed on iDRAC 3.30.30.30 firmware, multiple events with ISM0050 are observed in LCLog.
iDRAC Service Module monitoring features 37