Installation and Cabling Guide for DM120S, DM240S, and DM600S
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Installation and Cabling Guide for DM120S, DM240S, and DM600S, PDF
- Installing and cabling disk shelves with IOM12 modules for a new system installation
If your new system did not come installed in a cabinet, you must install and cable the disk shelves in a rack. - Hot-adding disk shelves with IOM12 modules
You can hot-add one or more disk shelves with IOM12 modules to an existing stack of disk shelves with IOM12 modules or hot-add a stack of one or more disk shelves with IOM12 modules directly to a SAS HBA or an onboard SAS port on the controller. - Changing the disk shelf ID
- Controller-to-stack cabling worksheets and cabling examples for common multipath HA configurations
You can use the controller-to-stack cabling worksheets and cabling examples to cable your HA pair as a multipath HA configuration. - Controller-to-stack cabling worksheets and cabling examples for common DM3000x, DM5000x, or DM7000x configurations
You can use the completed controller-to-stack cabling worksheets and cabling examples to cable common DM3000x, DM5000x, or DM7000x configurations. - Controller-to-stack cabling worksheet and cabling example for a quad-path HA configuration with two quad-port SAS HBAs
You can use the completed controller-to-stack cabling worksheet and cabling example to cable a quad-path HA configuration that has two quad-port SAS HBAs. - SAS cabling rules
Disk shelves with IOM12 modules can be cabled in HA pair configurations by applying the SAS cabling rules: configuration rules, controller slot numbering rules, shelf-to-shelf connection rules, and controller-to-stack connection rules. - Controller-to-stack cabling worksheet template for multipathed connectivity
By completing the worksheet template, you can define the controller SAS port pairs you can use to cable controllers to stacks of disk shelves with IOM12 modules to achieve multipathed connectivity in an HA pair configuration. You can also use the completed worksheet to walk yourself through cabling the multipathed connections for your configuration. - How to read a worksheet to cable controller-to-stack connections for multipathed connectivity
You can use this example to guide you through how to read and apply a completed worksheet to cable controller-to-stack connections for disk shelves with IOM12 modules for multipathed connectivity. - Controller-to-stack cabling worksheet template for quad-pathed connectivity
By completing the worksheet template, you can define the controller SAS port pairs you can use to cable controllers to stacks of disk shelves with IOM12 modules to achieve quad-pathed connectivity in an HA pair configuration. You can also use the completed worksheet to walk yourself through cabling the quad-pathed connections for your configuration. - How to read a worksheet to cable controller-to-stack connections for quad-pathed connectivity
You can use this example to guide you through how to read and apply a completed worksheet to cable stacks of disk shelves with IOM12 modules for quad-pathed connectivity. - Recommended AC power line sizes
When installing your storage system, you must determine the AC power line lengths running from the storage system to the power source. - Contacting Support
You can contact Support to obtain help for your issue. - Notices
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area.
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