H13-624_V5.5 Exam Dumps - HCIP-Storage V5.5

Option B is correct. Huawei’s OceanStor Pacific documentation states that when a remote replication pair is in the Interrupted state, it means the pair relationship has been interrupted due to causes such as the remote replication link being down or an internal I/O fault/error . This matches the wording in option B.

Option A is incorrect. While Synchronizing does mean data is being synchronized from the primary resource to the secondary resource, Huawei’s documentation for secondary resource protection says that once protection is enabled, the secondary namespace no longer accepts host read/write requests and only receives replication data. The option’s added condition about enabling protection in that state is not the verified status definition that makes the statement true here.

Option C is incorrect. Huawei states that a pair in Split status can still be synchronized , and deletion is also supported for certain interrupted/split states. Therefore, saying the pair “cannot be synchronized or deleted” is false.

Option D is incorrect. Huawei indicates that To be recovered means that after the fault is rectified, the pair still requires manual recovery/synchronization policy handling rather than guaranteed automatic synchronization. In fact, Huawei’s property description notes that with manual synchronization, the pair enters To be recovered . So the statement about automatic synchronization guaranteeing consistency is false.

The *HCIP-Storage V5.5 Training Material (Module 5: Storage System Maintenance and Troubleshooting)* confirms: “The CLI command ‘show license_active’ is used to query details of activated licenses on Huawei flash storage systems, including license status and features enabled.” This makes the statement true, as the command is a standard tool for license management.

This question tests knowledge of the Huawei OceanStor Dorado series architecture, as covered in the *HCIP-Storage V5.5 Training Material (Module 2: Flash Storage Technologies)*. Let’s evaluate each option:

- Option A: True. The material confirms: “The back-end shared interface module of OceanStor Dorado 18000 is inserted into the enclosure, allowing simultaneous access to disk enclosures by all controllers in the engine.”

- Option B: True. The material states: “Dorado V6 series and converged storage products adopt the PCIe Scale-Out architecture for high-performance interconnects.”

- Option C: False. The material specifies: “OceanStor Dorado 18000 uses 100 Gbit/s RDMA shared interface modules for cross-engine expansion, supporting full interconnection between 8, 12, and 16 controllers.” The claim of 200 Gbit/s RDMA is incorrect, as 100 Gbit/s is the standard for Dorado 18000.

- Option D: True. The material notes: “OceanStor Dorado 18000 supports up to 28 interface modules and uses a 100 Gbit/s RDMA network for intra-engine mirroring and cross-engine interconnection.”

Thus, option C is false due to the incorrect RDMA speed.