Dell PowerProtect DD Management Center (DDMC) 7.9 Installation and Administration Guide

Checking health status

The Health > Status page displays information about potential operational problems, such as connection status, replication status, and alerts.

The Systems/Groups/Tenants icons at the upper right let you show all Data Domain and PowerProtect systems and systems organized by group or Tenant assignment.

LED colors indicate:

• Red – error or problem
• Yellow – error or warning
• Green – normal operation
• Gray – disabled components
• Gray "Empty Socket" – non-licensed components

For all three views:

• Hover the cursor over a gray LED in the Replication column to get a link to the Replication Overview, showing the pairs related to this system or Tenant Unit.
• Hover the cursor over a red/yellow LED in the Alerts column to get a link to open the Alerts page.
• Use the Sort Ascending option for the Connection Status column to find connection problems on systems.
• If the File System is destroyed or disabled, a red LED is displayed. As a result of this non-activity, Protocols and Replication are affected and display a red LED as well.

For the Systems or Groups views:

• Hover the cursor over an "empty socket" LED to get a link to view DD System Manager.
• The System Details control (upper-left) launches the System Details Lightbox for the selected system.

For the Tenants view:

• When a system is offline, the Tenant Units in that system become offline as well, and the Tenant Unit offline icon is displayed in the Tenant Unit tree.
• Unmanaged Tenant Units, MTrees, and Storage Units that do not belong to a Tenant Unit, are not displayed.
• Only Tenants and Tenant Units that belong to the current user are displayed.
• The Tenant Unit Details control (upper-left) launches the Tenant Unit Details Lightbox for the selected Tenant Unit.