Reference Guide

Action: Attempt to download the enclosure firmware again. If problems continue,
verify that the controller can communicate with the enclosure. Make sure that the
enclosure is powered on. Check the cables. See the Cables Attached Correctly
section for more information on checking the cables. Verify the health of the
enclosure and its components. To verify the health of the enclosure, select the
enclosure object in the tree view. The Health subtab displays a red X or yellow
exclamation point for enclosure components that are failed or degraded.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: 2090
SNMP Trap
Numbers
853
Event ID — 2356
Description SAS SMP Communications error %1.
Severity Critical / Failure / Error
Cause and Action Cause: The text for this alert is generated by the firmware and can vary depending
on the situation. The reference to SMP in this text refers to SAS Management
Protocol.
Action: There may be a SAS topology error. See the hardware documentation for
information on correct SAS topology configurations. There may be problems with
the cables such as a loose connection or an invalid cabling configuration. See the
Cables Attached Correctly section for more information on checking the cables.
See the hardware documentation for information on correct cabling
configurations. Verify that the firmware is a supported version.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: 2061
SNMP Trap
Numbers
754
Event ID — 2357
Description SAS expander error: %1.
Severity Critical / Failure / Error
Cause and Action Cause: The %1 indicates a substitution variable. The text for this substitution
variable is generated by the firmware and is displayed with the alert in the alert log.
This text can vary depending on the situation.
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