Note: For safe and efficient maintenance operations, clearances should be
made as large as possible. Actual clearances for installation should be
determined after consulting with the site/facilities manager, as the clearances
can vary, depending on building conditions.
Single rack configuration
The following figure shows the service clearances for a single rack
configuration.
Figure 4-5 Service Clearances, single rack system
Operational requirements
The operational requirements for the HUS VM include:
• LAN for Storage Navigator
Storage Navigator communicates with the HUS VM storage system over a
LAN to obtain system configuration and status information and send user
commands to the storage system. Storage Navigator serves as the integrated
interface for all resource manager components.
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Site preparation
Hitachi Unified Storage VM Block Module Hardware User Guide