Users Guide
Table Of Contents
- Dell EMC OpenManage Power Center 4.0 User’s Guide
- Overview
- Getting started
- Using OpenManage Power Center
- Preinstallation requirement for OpenManage Power Center
- Using Power Center on Microsoft Windows operating systems
- Installing OpenManage Power Center on Microsoft Windows Server
- Installed directories in Windows
- OpenManage Power Center services on Microsoft Windows operating systems
- Upgrading Power Center on Microsoft Windows operating systems
- Uninstalling OpenManage Power Center on Microsoft Windows operating system
- Launching OpenManage Power Center on Microsoft Windows operating systems
- Configuring Enhanced Security Configuration for Internet Explorer
- Using OpenManage Power Center on Linux operating systems
- Using OpenManage Power Center through Command Line Interface
- Command Line Interface error handling
- Command Line Interface commands
- help
- add_profile
- update_profile
- add_device
- update_device
- rediscover_device
- find_device
- remove_profile
- delete_device
- add_group
- delete_group
- update_group
- add_device_to_group
- remove_device_from_group
- move_device
- move_group
- add_group_to_group
- List commands
- list_device_props
- list_devices
- list_group_props
- list_groups
- list_report_groups
- list_reports
- run_report
- discover_device
- backup_database
- restore_database
- add_ssh_server_key
- remove_ssh_server_key
- list_ssh_server_key
- Command line interface error codes
- Access control
- Task management
- Device Management
- Virtual machines
- Power Monitoring
- Temperature Monitoring
- Policies
- Analysis
- Managing reports
- Event Management
- Security
- Configuring settings
- Logs
- Troubleshooting
- Why am I being required to log in more than once by Power Center?
- Why can’t I access the Power Center management console from a Web browser, even though the Power Center server is running normally?
- Why was I automatically logged out of Power Center?
- Why did my connection to iDRAC6 devices (PowerEdge Servers) fail, when the network connection status is Connected?
- Why can’t Power Center receive events sent from devices?
- Why are previously-existing power policies (including EPR) still effective on devices when Power Center is corrupted or has been uninstalled?
- Why do I see the PostgreSQL error log "FATAL: terminating connection due to administrator command" in the Windows event log?
- Why I can’t open power center login page when I access it through Firefox 31?
- Why I encounter an error, “An internal error occurred. Contact the technical support for help: subordinate error code: 0x8f0c1301”, the Home page when OpenManage Power Center server is installed on SUSE Linux Enterprise Server 11 SP2?
- Why do I encounter a network exception while adding a LDAP user?
- Why do I encounter a network exception while adding a chassis to a group?
- In the compare report, why is the average power value of a device different when the service is stopped for a few hours?
- Why is the “policy return to normal” event not displayed when the only device in the Chassis Management Controller (CMC) is deleted?
- After discovering the devices, incorrect device information is displayed? Why is this happening?
- I am not able to view the power headroom graph on the home screen. How do I troubleshoot?
- I am not able to manage the servers discovered by OMPC through the Redfish protocol. Events are also not logged. How do I troubleshoot and resolve the issue?
- I discovered a server through the Redfish protocol. When I tried to manage the server, the events are not logged in the event list. What do I do now?
- Upgrade failure recovery on Microsoft Windows operating system
- Upgrade failure recovery on Linux operating system

Getting started
This chapter introduces the OpenManage Power Center management console, and presents several use cases that describe standard uses
of OpenManage Power Center.
Topics:
• Management console introduction
• Home page
• Common use cases
• Supported and unsupported devices
Management console introduction
To use OpenManage Power Center, you must open a Web browser and log in. The management console opens with a list of the available
screens in the left navigation pane, and the currently open screen in the right pane.
Table 2. Main OMPC Pages
Main Screen Available actions on the screen
Home The Home screen introduces OpenManage Power Center features, and lists initial setup steps that you
can complete after setup. You can click the Help to get additional information. On this screen you can
view:
• Overall events generated by the managed devices
• Events from the top ve groups generated by the managed devices
• The total number and type of discovered devices
• The top ve energy consuming device groups at the root level
• Information about power and space headroom
• Analyze top power cap and temperature threshold oenders
• Most underutilized racks
• Top 10 most recent critical and warning events
• Information about power and temperature history
Tasks The Tasks feature enables you to perform device discovery and power control tasks such as power-on
and power-o, on a specic device or group of devices. On the Tasks screen you can:
• Create new discovery and power control tasks
• Edit or delete discovery and power control tasks
• Start or re-run discovery and power control tasks
• Refresh the list of discovery or power control tasks
• View the summary of the discovery or power control tasks
Devices On the Devices screen, you can view both network-discovered and manually added devices. On this
screen you can:
• Add groups
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Getting started 15