3.5.6 Changes in IM management nodes
If there is a change in an IM management node due to an additional host,a business group change, or product version upgrade that linked to the Intelligent Integrated Management Base, you need to collect all the IM management node related information again and then apply the information completely.
For details about how to change it, see 4.2 Setting system configuration information in the JP1/Integrated Management 3 - Manager Configuration Guide.