Huawei H13-624_V5.5 Exam With Confidence Using Practice Dumps

Disk replacement in Huawei OceanStor Pacific 9950 is covered in the *HCIP-Storage V5.5 Training Material (Module 5: Storage System Maintenance and Troubleshooting)*: “SmartKit guides disk replacement, requiring engineers to complete pre-processing steps, such as isolating the faulty disk and verifying redundancy, before proceeding with removal and installation.” Let’s evaluate:

- Option A: Incorrect. The material does not specify a 60-second wait after disconnecting the disk; it emphasizes immediate removal after pre-processing.

- Option B: Correct. The material confirms that SmartKit prompts for pre-processing (e.g., disabling the disk) before replacement.

- Option C: Incorrect. There is no 10-minute limit for heat dissipation concerns; the focus is on quick replacement to minimize reconstruction time.

- Option D: Incorrect. No specific 10-second interval is required to prevent disk damage; the material advises prompt insertion after removal.

Thus, option B is true.

This statement is true. Huawei’s HyperClone documentation states that reverse synchronization is supported only when the secondary LUN capacity is greater than or equal to the primary LUN capacity. In this question, the secondary LUN is 20 GB and the primary LUN is 10 GB, so the capacity condition for reverse synchronization is met.

Huawei also states that during reverse synchronization, the capacity of the primary LUN cannot be expanded. This directly matches the second part of the statement.

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.