Reference Guide

Event ID — 2120
Description Enclosure firmware mismatch.
Severity Warning / Non-critical
Cause and Action Cause: The firmware on the EMM is not the same version. It is required that both modules have the same version
of the firmware. This alert may be caused when a user attempts to insert an EMM module that has a different
firmware version than an existing module.
Action: Download the same version of the firmware to both EMM modules.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: 2090
SNMP Trap
Numbers
853
Event ID — 2121
Description Device returned to normal.
Severity OK / Normal / Informational
Cause and Action Cause: A device that was previously in an error state has returned to a normal state. For example, if an enclosure
became too hot and subsequently cooled down, you may receive this alert. This alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: Alert 2121 is a clear alert for alert 2048.
Related Alert Number: 2050, 2065, 2158
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
752,802, 852, 902, 952, 1002,1052, 1102, 1152, 1202
Event ID — 2122
Description
Redundancy degraded.
Severity Warning / Non-critical
Cause and Action Cause: One or more of the enclosure components has failed.
For example, a fan or power supply may have failed. Although the enclosure is currently operational, the failure of
additional components could cause the enclosure to fail.
Action: Identify and replace the failed component. To identify the failed component, select the enclosure in the
tree view and click the
Health subtab. Any failed component is identified with a red X on the enclosure’s Health
subtab. Alternatively, you can select the Storage object and click the Health subtab.
The controller status displayed on the Health subtab indicates whether a controller has a Failed or Degraded
component.
See the enclosure documentation for information on replacing enclosure components and for other diagnostic
information.
Related Alert
Information
Clear Alert Number: 2124
Related Alert Number: 2048
Local Response Agent (LRA) Number: 2090
SNMP Trap
Numbers
1305
Storage Management Message Reference 71