HP MSA 2040 CLI Reference Guide

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From either controller, show the redundancy status of a dual-controller system where controller B is
down:
# show redundancy-mode
System Redundancy
-----------------
Controller Redundancy Mode: Failed Over
Controller Redundancy Status: Operational but not redundant
Controller A Status: Operational
Controller A Serial Number:
SN
Controller B Status: Down
Controller B Serial Number:
SN
Other MC Status: Not Operational
Success: Command completed successfully. (2012-02-01 11:03:39)
From either controller, show the redundancy status of a dual-controller system where both controllers
are down:
# show redundancy-mode
System Redundancy
-----------------
Controller Redundancy Mode: Down
Controller Redundancy Status: Down
Controller A Status: Down
Controller A Serial Number:
SN
Controller B Status: Down
Controller B Serial Number:
SN
Other MC Status: Not Operational
Success: Command completed successfully. (2012-02-01 11:03:39)
Show the redundancy status of a single-controller system:
# show redundancy-mode
System Redundancy
-----------------
Controller Redundancy Mode: Single Controller
Controller Redundancy Status: Operational but not redundant
Controller A Status: Operational
Controller A Serial Number:
SN
Controller B Status: Not installed
Controller B Serial Number: Not Available
Other MC Status: Not Communicating
Success: Command completed successfully. (2011-09-22 13:21:05)
Basetypes • redundancy
• status