Blog

Which command should an Implementation Engineer run to determine controller status?

Where can the NVRAM on a FlashArray//E be located?

What is the longest supported cable length for use with DFS shelves?

For a new FlashArray installation, a customer’s network team has NOT provisioned network ports for management connectivity.     How will this affect the installation process?

What interface names are assigned to the 4-port Fibre Channel card installed in slot 1 of a FlashArray//XR4?

The timezones on both CT0 and CT1 have been changed as part of a new installation.   After both controllers reboot, which command should an Implementation Engineer use to confirm all services are online?

A customer has submitted a Pure Engagement Request (PER) / Implementation Workbook (IWB) and the stated array name is “123”. What is the issue with this array name?

When installing the first DirectFlash Shelf on a FlashArray//XR2/3, what ports on the shelf are used?

An Implementation Engineer is upgrading a FlashArray from //XR3 to //XR4 controllers. After running the purearray list –controller command, they confirm that CT0 is currently the primary controller. Which command should the Implementation Engineer run to manually fail over and make CT0 the secondary controller?

Which ports are used by default for replication on a FlashArray//XR4?