Identify
Flashes the LEDs on the chassis that contains the failed component.
Reverse Identify
Flashes the LEDs on all of the chassis in the system except for the chassis that
contains the failed component.
6 Click Next.
Based on the method y
ou selected to identify the chassis, the
corresponding LEDs ash to help you locate the chassis in the data center.
7 Click Next.
For components that are not hot-serviceable, Guided Maintenance sends a
request to bring the Controller oine and automatically initiate failover.
Guided Maintenance also displays an HTML link that you use to access the
instructions for component replacement.
For hot-serviceable components, Guided Maintenance completes the
process of preparing the system for component replacement and displays
the Replace Hardware dialog. The Replace Hardware dialog instructs you
to replace the component. You also receive a System Alert informing you
that the component is ready for removal. To review System Alerts,
navigate to System > Alerts and Events > System Alerts.
Slide Controller to Service Position
Squeeze the release buons on either side of the Controller front panel at
the same time and slide the Controller chassis forward until the slide rails
lock into position. You might have to remove screws locking the front
panel to the rack before the Controller slides forward.
Caution: Deploy any rack anti-tilt mechanism before releasing the release
buons and extending the Controller chassis.
Controller Replacement Procedures
139
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