This question was originally posted on DCIM Support by ziqiang wu on 2017-05-08
We have this rack in DCO showed cooling redundancy n+7, this should not be right. What does it mean and how could we fix this?
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This answer was originally posted on DCIM Support by Jef Faridi on 2017-05-08
The cooling redundancy for a rack indicates the number of cooling units that can fail and still keep the airflow state of that rack OK. The following page contains the definitions: Cooling Redundancy
As far as I know, cooling redundancy is part of the 2D cooling calculations (and not a user defined parameter).
This comment was originally posted on DCIM Support by ziqiang wu on 2017-05-08
Thank you. Is there any place I can check which cooling units could affect the rack?
This comment was originally posted on DCIM Support by Jef Faridi on 2017-05-08
Right click on a rack, and select Simulate Impact, that should display a list of equipment (including the cooling units).
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