9.4.4 Logical host operation in a non-cluster environment
A JP1/IM system based on logical hosts is typically a cluster system where JP1/IM is linked with cluster software. However, if you have set up logical hosts running JP1/IM, and have allocated the necessary IP addresses and disk space, JP1/IM can be used in a logical host environment that does not provide failover redundancy or involve linkage with cluster software.
For details, see 6.5 Logical host operation and environment configuration in a non-cluster system in the Job Management Partner 1/Integrated Management - Manager Configuration Guide.