Administrator Guide

Clear the Swap Status for an Enclosure I/O Module
Clear the swap status for an enclosure I/O module to acknowledge that it has been replaced.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of
Unisphere Central.
2. From the
SYSTEM menu, click Hardware.
The Hardware view is displayed.
3. Click the System tab.
4. In the System tab navigation pane, click I/O Modules.
The I/O Modules view is displayed.
5. In the right pane, select the I/O module, then click Request Swap Clear.
Clear the Swap Status for an Enclosure Power Supply
Clear the swap status for an enclosure power supply to acknowledge that it has been replaced.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of
Unisphere Central.
2. From the
SYSTEM menu, click Hardware.
The Hardware view is displayed.
3. Click the System tab.
4. In the System tab navigation pane, click Power Supplies.
The Power Supplies view is displayed.
5. In the right pane, select the power supply, then click Request Swap Clear.
Replace a Failed Power Supply
This step-by-step wizard guides you through replacing a failed power supply in an enclosure in the Storage Center.
Prerequisites
This wizard is only available for the SCv2000 series, and can be completed without a controller outage.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of
Unisphere Central.
2. From the
SYSTEM menu, click Hardware.
The Hardware view is displayed.
3. Click the System tab.
4. In the System tab navigation pane, click Power Supplies.
The Power Supplies view is displayed.
5. In the right pane, select the failed power supply, then click Replace Power Supply.
The Replace Failed Power Supply wizard opens.
6. Refer to the graphic in the wizard to locate the failed power supply. Click Next.
7. Follow the instructions to remove the failed power supply. Click Next.
8. Follow the instructions to insert the replacement power supply. Click Next to verify the replacement.
If this verification fails, an error message is displayed. You can proceed to the next step once the error is corrected and
validated.
9. Click Finish to exit the wizard.
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Storage Center Maintenance