Filter
Top Products
3
43GFK-0827 Chapter 3 Configuration
Serial Bus Address
All redundant GBCs in the Primary CPU redundant system MUST be configured at SBA
31. In the sample screen on the previous page, the rack level GBC is configured at SBA
31. The Bus level GBC is automatically configured at SBA 30.
All redundant GBCs in the Secondary CPU redundant system MUST be configured at
SBA 30. In our example, the rack level GBC is configured at SBA 30. The Bus level GBC
is automatically configured at SBA 31
All of the Genius I/O blocks on the bus of a redundant GBC in a Hot Standby CPU
Redundancy system MUST be set Redundant.
Note
For fastest switching, all Genius Bus Controllers in the Hot Standby CPU
Redundancy system should be in the main rack, or in a rack driven by
the main rack’s power supply. This will cause the Genius Bus Controller
to lose power at the same time that the CPU loses power and allow the
backup unit to gain full control of the I/O as soon as possible.