EMC D-VPX-OE-A-24 Exam With Confidence Using Practice Dumps

Based on the information provided in the image, here is the explanation:

Storage Volume 1 (OB): This volume is listed with a capacity of 79.99 GB, health status OK, and status OK. Its use is indicated as ‘meta-data’, which typically means it is reserved for system or metadata use and not available for creating extents.

Storage Volume 2 (OA): This volume has a capacity of 6.00 GB, health status OK, and status OK. Its use is indicated as ‘unclaimed’, which suggests that it has not been allocated for any specific purpose yet and could potentially be used for creating an extent.

Storage Volume 3 (OD): This volume also has a capacity of 6.00 GB, health status OK, and status OK. However, its use is indicated as ‘claimed’, meaning it has already been allocated and is not available for creating new extents.

Storage Volume 4 (OC): The final volume has a capacity of 27.00 GB, health status OK, and status OK. Its use is indicated as ‘used’, which implies that it is currently in use and not available for creating new extents.

Based on the above analysis, the storage volume that is available to be used for the creation of an extent isStorage Volume 2 (OA). It is the only volume marked as ‘unclaimed’ and therefore available for new configurations such as creating extents.

When only the remote VPLEX cluster is reporting performance statistics in an HP OpenView network monitoring environment, the cause is likely due to a misconfiguration of the SNMP agent on the local VPLEX cluster management server. Here’s a detailed explanation:

SNMP Agent Role: The SNMP (Simple Network Management Protocol) agent is responsible for collecting and sending performance statistics from the VPLEX cluster to the monitoring system1.

Misconfiguration Symptoms: If the SNMP agent is misconfigured on the local VPLEX cluster management server, it may fail to collect or send the correct performance data, resulting in missing statistics in the monitoring system1.

Troubleshooting Steps: To resolve this issue, the VPLEX administrator should verify the SNMP configuration on the local VPLEX cluster management server.This includes checking the community strings, SNMP version, and target IP addresses for the monitoring system1.

Correct Configuration: Ensuring that the SNMP agent is correctly configured on the local VPLEX cluster management server will allow it to report performance statistics accurately to the HP OpenView network monitoring environment1.

Monitoring Continuity: Proper configuration of the SNMP agent is crucial for continuous and comprehensive monitoring of the VPLEX environment, which is essential for maintaining system performance and availability1.

By addressing the misconfiguration of the SNMP agent on the local VPLEX cluster management server, the service provider can restore full monitoring capabilities and ensure that both local and remote VPLEX clusters report performance statistics as expected.

The process of extent and device migration in a Dell VPLEX environment typically involves the following steps:

Create: The initial step is to create a migration job for the extent or device. This involves specifying the source and target extents or devices and setting up the migration parameters.

Commit: Once the migration job is created, the next step is to commit the jB.This action will start the migration process, where data begins to move from the source to the target.

Clean: After the data has been successfully migrated, the system performs a cleanup operation to remove any temporary data structures or logs that were used during the migration process.

Terminate: The final step is to terminate the migration jB.This step concludes the migration process and releases any resources that were allocated for the migration.

References:

The Dell VPLEX documentation provides detailed procedures on how to perform data migration, including the steps involved in migrating extents and devices1.

Best practices and technical guides from Dell also cover the topic of data migration, offering insights into the process and how to ensure a smooth migration experience1.

By following these steps, a storage administrator can successfully migrate extents and devices within the VPLEX environment, ensuring data availability and minimal disruption to services.