Yes, dear!
The eService Client login password cannot be set to a weak password.
What's the version of your eService client?
now we use version eService client 3.0 as an example. Common weak passwords are as follows:
Huawei123@, huawei123@, Admin123@, admin123@, Root123@, root123@, Huawei123#, huawei123#, Admin123#, admin123#, Root123#, root123#, Huawei123!, huawei123!, Admin123!, admin123!, Root123!, root123!, Huawei@123, huawei@123, Admin@123, admin@123, Root@123, root@123, 123@Huawei, 123@Root, Huawei_123, huawei_123, Admin_123, admin_123, Root_123, root_123, abcd@1234, abcd1234!, abcd_1234, Huawei!@#, huawei!@#, Admin!@#, admin!@#, Huawei!@, huawei!@, Password@123, Password_123, and Password123!.
If you want to know more information about the eService, please check the following link:
https://support.huawei.com/enterprise/en/enterprise-storage/eservice-pid-22379482
Hope can help you!