The correct procedure for configuring block storage on a Huawei storage system follows a logical bottom-up workflow. The process begins with accessing the management interface (DeviceManager). Next, physical resources are virtualized by grouping disks into a disk domain, from which a storage pool is created. Then, logical resources (LUNs) are provisioned from the pool and organized into LUN groups. Host objects are created and grouped to represent the application servers. The final step is creating a mapping view, which links the LUN group to the host group, thereby granting the hosts access to the provisioned storage. This sequence ensures that all dependencies are met at each stage of the configuration.

A. A storage pool (2) is created from the resources of a disk domain (3); therefore, the disk domain must be created first.

C. Logging in to DeviceManager (6) is the prerequisite for any configuration task and must be the first step in the sequence.

D. This sequence is entirely out of order. Logging in (6) must be the initial step, and LUNs (4) depend on pre-existing storage pools (2).

1. Huawei OceanStor Dorado 6.1.2 Basic Storage Service Configuration Guide for Block. Section: "Configuration Process". This official guide presents a flowchart that explicitly details the configuration workflow as: Log In to DeviceManager -> Create Disk Domain -> Create Storage Pool -> Create LUN -> Create Host -> Create Mapping View. This directly supports the sequence 6 -> 3 -> 2 -> 4 -> 5 -> 1.

2. Huawei HCIA-Storage V5.0 Training Material (H13-611). Chapter: "Block Storage System Configuration and Management". This courseware

designed for the H13-611 exam

outlines the standard procedure for provisioning block storage

which aligns perfectly with the sequence presented in option B. The material emphasizes creating physical resource pools (disk domain

storage pool) before creating logical units (LUNs) and mapping them to hosts.