The RLM provides remote management capabilities for some storage systems and continuously monitors system health. Two types of messages are associated with the RLM and can help you monitor your system and troubleshoot problems.
The RLM sends AutoSupport messages when certain problems occur with the system. These might include a reboot failure or a user-triggered power cycle.
Data ONTAP generates EMS messages when RLM events and errors occur. These might include a firmware update failure or a communication error.