Specifications

Replacement Procedures 2–35
CAUTION: Carefully align the cache module in the appropriate guide rails.
Misalignment might damage the backplane.
13. Insert the new cache module into its bay and engage its retaining levers.
NOTE: In mirrored mode, FRUTIL initializes the mirrored portion of the new cache module,
checks for old data on the cache module, then restarts all device ports. After the device ports
restart, FRUTIL tests the cache module and the ECB. After the test completes, the device ports
are quiesced and a mirror copy of the cache module data are created on the newly installed
cache module.
FRUTIL restarts the “other controller.” The following display appears:
Please wait . . .
If the other controller did not restart, press its reset button.
Field Replacement Utility terminated.
14. If the “other controller” did not restart, press its reset button.
15. Enable failover and re-establish the dual-redundant configuration with the following
command:
SET FAILOVER COPY=THIS_CONTROLLER
This command copies the subsystem configuration from “this controller” to the “other
controller.”
16. Disconnect the PC or terminal from the controller maintenance port.