Dell PowerStore Operate 2023 case studies
Dell PowerStore Operate 2023 · Put your knowledge to work in context.
The Dell PowerStore Operate 2023 exam (often referenced as D-PST-OP-2023) validates the day-to-day operational skills needed to run PowerStore storage systems. It targets storage administrators, infrastructure engineers, and support staff who already work with PowerStore and want formal recognition of their ability to install, configure, provision, protect, monitor, and troubleshoot the platform. The Dell PowerStore Operate 2023 case studies are 5 cases and about 2,837 words.
1NVRAM Battery Fault on a PowerStore 5200T During Business Hours
At 09:20 on a Tuesday, a two-node PowerStore 5200T cluster running PowerStoreOS 3.2 raises a major alert: node B has an NVRAM battery fault and its NVRAM cache is disabled. The array remains available and all 180 VMware VMs are still running over Fibre Channel, but PowerStore Manager shows the system as Degraded and host latency has risen from about 2 ms to 12 ms.
607 words, about 3 min2iSCSI Cabling and LACP Mistake on a New PowerStore 500T
A new PowerStore 500T is being installed at a branch office with two Cisco Catalyst 9500 switches, SW1 and SW2, dedicated to iSCSI. Each node has two 25GbE ports for host I/O.
604 words, about 3 min3Volume Group LUN IDs Exceed the ESXi Limit
A PowerStore 1200T hosts a VMware vSphere 7.0 U3 cluster of four ESXi hosts. The storage admin creates a volume group named VG-ORACLE containing 12 thin volumes, each 2 TB, and maps the group to host group ESXi-Prod.
519 words, about 3 min4Recovering a Corrupted SQL Volume: Snapshot or Replica
A 4 TB Microsoft SQL Server data volume named SQL-DATA on a PowerStore 3200T is protected by a protection policy that takes a snapshot every 30 minutes and retains snapshots for 8 hours. The same policy replicates the volume asynchronously to a PowerStore 1200T at a DR site every 4 hours, so the current RPO is 4 hours.
546 words, about 3 min5FC-NVMe Host Logs In but No Namespace Appears
A PowerStore 5200T is configured for NVMe-oF over Fibre Channel. A new Linux database host has two 32 Gb FC HBAs and uses nvme-cli.
561 words, about 3 min