H13-629_V3.0 Question #1230: Real Exam Question with Answer & Explanation

A company planned to upgrade the existing Huawei all-flash storage device. The company's engineer found that the upgrade progress in the upgrade tool had not been refreshed for more than 30 minutes, but the upgrade failure was not displayed. The engineer used the admin user to log in to the upgrade view of the CLI interface, and the status was displayed as "System is upgrading". It was determined that the cause of the problem might be that the upgrade tool could not communicate with the array.