Free and Premium Pure Storage FlashArray-Implementation-Specialist Dumps Questions Answers

Port 443 (HTTPS) must be open on all management ports to enable secure outbound connections for Phonehome and Remote Assist functionality.

FlashArray//XL arrays require four power cables with C19 (receptacle) to C20 (plug) connectors to connect properly to rack PDUs, supporting redundant power supplies and higher power demands.

The command purenetwork list --all provides a comprehensive view of all network interfaces and their status on the FlashArray.

The proper and safe method to power cycle a FlashArray is to run the purearray reboot command, which gracefully restarts the system without risking data integrity or hardware issues.

The pureboot list command shows the versions of Purity installed and indicates which version will be loaded on the next system boot.

FlashArray//XCR4 arrays are shipped with 32Gb Fibre Channel (FC) SFPs by default. These 32Gb FC SFPs are capable of supporting 64Gb speeds, which can be enabled via a firmware upgrade. This allows the array to leverage higher-speed FC connections as needed.

FlashArray//XL power supply units (PSUs) are designed with 2+2 redundancy, meaning there are four PSUs where any two can fail without impacting array operation.

FC cards from an M-series array can be reused in XR2 or XR3 controllers, allowing hardware continuity during controller upgrades.

The FlashArray//XL supports up to four DirectFlash Shelves (DFS), each providing up to 1.9PB of effective capacity, enabling a total effective capacity of up to 7.6PB when fully expanded.

The installation process begins with configuring controller 0 (CT0) first, as it is the primary controller responsible for initial system setup.

The puredrive admit command is used to complete the admission process for drives showing as "unadmitted," integrating them fully into the FlashArray.

To upgrade from Purity 5.3.8 to 6.1.21 on a new array, the Implementation Engineer should create a bootable USB installer from the target ISO and reimage both controllers to ensure a clean and supported upgrade.

Ensuring Remote Assist is enabled allows Support to perform remote health checks, and updating the case keeps all parties informed for follow-up.

Adding the host itself to a protection group automatically includes all volumes connected to that host, ensuring comprehensive data protection without manual volume-by-volume assignment.

When installing the first DirectFlash Shelf on a FlashArray//XR2/3, mezzanine ports ETH6 and ETH9 on the controllers are used for connectivity.

On an X50R2/3 FC array, Pure ships each controller with a factory-installed dual-port 32 Gb Fibre Channel card in the PCIe slot numbered 2, providing out-of-the-box SAN connectivity.

On FlashArray//XL, the PCIe slot 8 supports installation of 4-port Fibre Channel cards, allowing higher port density for SAN connectivity.

When replacing SAS chassis data packs with DirectFlash Modules (DFMs) after an upgrade to //X20R3-EMEZZ, a DFM Swing Shelf is required to facilitate data evacuation and migration during the transition.

The purehost iobalance --check command validates whether I/O is balanced evenly across initiators, helping ensure optimal performance and distribution.

The FlashArray//XR2 and //XR3 models each occupy 3 rack units (RU) in height. This is specified in the FlashArray//XR2 and //XR3 Site Planning Guide, which outlines the physical requirements for rack space, clearance, and weight for these models.

On FlashArray//XR2/3 FC arrays, the default PCIe Fibre Channel card is a 2-port card installed in slot 2, providing standard FC connectivity.

The customer’s completion sign-off is required to confirm that the installation meets their expectations and requirements before the engineer leaves the site.