Huawei H13-624 Exam Questions
HCIP-Storage V5.0 (Page 19 )

Updated On: 21-Feb-2026

Engineer A finds an abnormality in the storage during the daily inspection, and calls the Huawei technical support hotline for help, and technical support instructs engineer A Complete the collection of information of the business host. The operating system of the business host is Linux, which of the following collected commands are correct?

  1. Execute the upadmin show vlan command to query all or specified virtual disk information
  2. Execute the rpm -qa|grep UltraPath command to check whether the multipath software is completely installed. If the system displays the UltraPath Relevant information indicates that it has been installed
  3. Execute service firewall stop to turn off the firewall
  4. Execute the upadmin show upconfig command to view the multipath configuration

Answer(s): A,B,D



Which of the following options are hardware faults?

  1. Expansion module failure
  2. Power failure
  3. The disk enclosure is faulty
  4. BBU failure

Answer(s): A,B,C,D



During the daily X inspection, engineer C found that the bit error rate of an optical module in the storage is high, and he plans to replace an optical module.
Which of the following The description of the option is correct?

  1. Replacing the optical module will not cause the loss of existing data, and there is no need to back up the data before replacement
  2. You need to shut down the storage device before replacing the optical module
  3. Engineer C needs to use a spare part with the same model and version as the faulty optical module
  4. The storage has multiple paths connected to the business host, and the optical module can be replaced at any time

Answer(s): A,C



Regarding Huawei’s distributed storage multi-level caching technology, the small I0 write cache
single-selected storage scenario, which of the following is the correct order:

①Enter Based on the WAL log area of ​the SSD cache disk, return to the host to complete the write operation.
②When the memory write cache reaches a certain level, the data starts to go down
Flashing
③Data writing into RAM-based Write Cache
④Small IO will be written to the SSD cache of the node first, waiting to be aggregated into large IO Rewrite to HDD

  1. ①②③④
  2. ③①②④
  3. ③②①④
  4. ③④①②

Answer(s): C



The characteristics of Huawei's scale-out file storage NFS business are correct:

  1. After a node fails, the client business connected to this node is quickly switched to other nodes to take over, and the business is not interrupted.
  2. Load balancing can be realized according to business and node status, and data access is evenly distributed in the cluster.
  3. Compatible with multiple operating systems and can realize file resource sharing in a heterogeneous network environment.
  4. Provide shared services externally in a cluster mode, and nodes can monitor each other's service status.

Answer(s): A,C,D






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