The following diagram identifies the host, host ports, IOM configuration, and IO SAS connections.
Figure 199: Daisy Chaining Key
One Host Configurations: The following diagram is an example of how the enclosures will be connected via
the IO SAS ports and what number each enclosure is. This information can be utilized with this cable map:
on page 191.
Figure 200: One Host Configuration Example
Note: The diagram displays red SAS cables to indicate passive connections between the host and
the enclosure. The black SAS cables indicate active connections between each enclosure.
• Two SAS Enclosures: One Host with a Single HBA
• Two SAS Enclosures: One Host with Two HBAs
• Three SAS Enclosures: One Host with a Single HBA
• Three SAS Enclosures: One Host with Two HBAs
• Four SAS Enclosures: One Host with a Single HBA
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5
System Management
User Guide
5.4
Daisy Chaining
