6 High Availability Software for the Intel
®
NetStructure
TM
ZT 4901 Technical Product Specification
Contents
Figures
1 High-Availability CPU Architecture .............................................................................................11
2 RSS Processor Board Block Diagram ........................................................................................16
3 RSS Host with Bridge Mezzanine Block Diagram ......................................................................17
4 High-Availability System Backplane Architecture .......................................................................18
5 Layered Host Application Diagram.............................................................................................22
6 Multi-Stated Driver Flowchart .....................................................................................................33
Tables
1 Channel Definitions for ZT 5524.................................................................................................27
2 RH Channel Alert Destinations...................................................................................................28
3 PCI Tree Information Retrieval Flags .......................................................................................100
4 Events that Generate Notification Messages ........................................................................... 100
5 Slot State Flags ........................................................................................................................101