I/O Subsystem (One Side Of Subsystem 1 With Ibf) Rio Cabling To I/O Books, Two I/O Planar Loop Configuration - IBM pSeries 670 Installation Manual

I/O Subsystem (One Side of Subsystem 1 with IBF) RIO Cabling to I/O
Books, Two I/O Planar Loop Configuration
Note: The following figure applies to CECs with RIO, or thumbscrew retention, connections.
1 Primary Rack
2 Primary I/O Book
4
3
1
0
1
A0
A1
2
3 First I/O Subsystem (Minimum I/O, Single I/O
Board Installed)
4 Secondary I/O Book
Appendix G. Subsystem Positioning and Cabling
143