Users Guide
Table Of Contents
- Dell EMC OpenManage Enterprise Power Manager Version 1.2 User’s Guide
- Contents
- Introduction to Power Manager
- What is new in this release
- Compatibility matrix
- License requirements
- Scalability and performance
- Getting started with Power Manager
- Monitoring and managing Power Manager metrics
- Rack management
- Manage data center during power reduction
- Quick access to Power Manager data
- Adding or removing groups from OpenManage Enterprise dashboard to monitor Power Manager data
- View power and thermal history of Power Manager groups
- Viewing top five energy consumers
- Viewing ratio of devices discovered in OpenManage Enterprise to devices added in Power Manager
- View top ten power offenders
- View top ten temperature offenders
- View top 10 underutilized racks for power and space
- View power and space headroom
- Maintaining Power Manager
- Alerts
- Reports in Power Manager
- Updating Power Manager
- Frequently Asked Questions
- Troubleshooting
- Other information you may need
Table 16. Supported parent and child group hierarchy information
Parent Group Group Hierarchy
Data Center Room, Aisle, Rack
Room Aisle, Rack
Aisle Rack
Rack NA
Table 17. Physical group attributes details
Field Description Mandatory Value Range
Name Provide a unique name for
the physical group.
Yes Combination of characters, special
characters, and numbers
Limit: 1–255 characters
Description Provide brief information
about the physical group.
No Combination of characters, special
characters, and numbers
Limit: 0–255 characters
Group Hierarchy Defines the category under
Parent Group
Yes
● Data Center
● Room
● Aisle
● Rack
Parent Group Represents the high-level
hierarchy for the physical
group
Yes
● Physical Hierarchy
● Previously created Physical
Groups
Power Capacity (W) Provide the maximum
defined power
consumption of the
physical group.
Yes, only for Rack group.
Optional for data center,
room, and aisle groups.
Recommended limit: 1–629365631
Space Capacity (U-SIZE) Provide the rack capacity
for rack management
purpose.
NOTE: This option
is only applicable for
Racks.
Yes Recommended limit: 1U – 80U
NOTE: The power capacity and space capacity of the device is updated only in Power Manager and not in iDRAC or
CMC consoles.
Adding device details
Add device details for unmonitored devices for accurate rack management.
About this task
To add or edit the device details, perform the following steps:
Steps
1. Launch OpenManage Enterprise.
2. On the Devices page, select a device by clicking anywhere on the row except on Name and IP Address columns.
Rack management
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