Superdome Servers - I/O Expansion Cabinet Guide, Fifth Edition

Chapter 1
Introduction
System Configurations
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NOTE The IOX is shipped from the factory with all components installed in the recommended
configuration. It should not be necessary to move components in the rack to accommodate
adding an IOX (upgrade).If peripherals have been loaded, however, so that there are not 9U of
contiguous rack space, it will be necessary to move peripherals to add the ICE.
Component Numbering
The logical numbering and identification scheme of IOX components is consistent with the rules applied to
the Superdome system. Components are generally numbered starting at 0 and increasing left to right, then
bottom to top, as viewed from the service or use access point. Exceptions to these rules in IOX exist for the I/O