D-VPX-DY-A-24 Exam Dumps : Dell VPLEX Deploy Achievement

In a VPLEX system, zoning a host initiator to a Director-A port requires identifying the front-end ports, which are used for host connectivity. Based on the standard VPLEX director port configuration:

Director Identification: Determine which unit is Director-A. In a VPLEX system, directors are typically labeled as A or B, and each has a set of front-end and back-end ports1.

Front-End Port Selection: The front-end ports on Director-A are used for connecting to host initiators. These ports are typically numbered starting with 01.

Zoning Process: Zoning involves configuring the SAN fabric to allow communication between the host’s HBA (Host Bus Adapter) and the VPLEX front-end port. This is done using the SAN switch management interface1.

Port Identification in Exhibit: Based on the exhibit provided, if the black arrow points to the first port on Director-A, it would be the front-end port 0, which can be zoned to a host initiator1.

Verification: To confirm the correct port for zoning, one would typically refer to the official Dell EMC VPLEX documentation for hardware installation and setup, which would provide clear labeling of each port1.

In summary, based on the standard VPLEX port configuration, the Director-A port that can be zoned to a host initiator is the front-end port 0, which is indicated by the letter D in the exhibit provided.

To increase data protection by converting a local RAID-0 virtual volume to a distributed virtual volume, the recommended method is to create a corresponding device on the remote cluster and then attach it as a mirror to the existing local device. This process effectively creates a distributed virtual volume that spans across both clusters.

Create a Device on the Remote Cluster: Start by creating a new device on the remote VPLEX cluster. This device should be of the same size as the local RAID-0 virtual volume and should not have a virtual volume associated with it1.

Attach as a Mirror: Once the remote device is created, attach it as a mirror to the local RAID-0 virtual volume. This operation is performed using the VPLEX CLI and will begin the process of mirroring the data from the local device to the remote device1.

Synchronization: After attaching the remote device as a mirror, the VPLEX system will synchronize the data between the local and remote devices. This ensures that both devices have identical data and are in a consistent state1.

Distributed Virtual Volume: Once the synchronization is complete, the local and remote devices together form a distributed virtual volume. This volume now has increased data protection because it is distributed across two different clusters1.

Verification: Verify that the distributed virtual volume is functioning correctly by checking its status and ensuring that it is accessible from both clusters1.

Best Practices: It is important to follow the best practices for creating and managing distributed virtual volumes as outlined in the Dell VPLEX Deploy Achievement documents. This includes proper planning, execution, and verification of the mirroring process1.

In summary, the recommended method to change a local RAID-0 virtual volume to a distributed virtual volume is to create a corresponding device on the remote cluster and attach it as a mirror, thereby forming a distributed virtual volume with increased data protection.