Figure 9.4 Example For A Cascade - Fujitsu PRIMEQUEST 480 System Design Manual
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Also See for PRIMEQUEST 480:
- Installation planning manual (142 pages) ,
- Installation planning manual (104 pages) ,
- Installation manual (446 pages)
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CHAPTER 9 Clustering
Cascade
Multiple standby nodes are prepared for one active node. When one node stops, the
remaining nodes provide a redundant configuration, thereby maintaining availability
during periodical maintenance tasks, etc.
Active
Node A
9-4
Standby A
Standby B
Node B
Node C
Figure 9.4 Example for a cascade
Error
Error
When
node A is
faulty
Node A
Active
Standby
Node B
Node C
C122-B001-02EN
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