管理员在第一次登陆后设定一个密码，如果密码忘记需要联络HP相关部门得到临时密码后再修改新密码。
参考HP StorageWorks MSL2024, MSL4048, MSL8048, and MSL8096 Tape Libraries User and service guide
User — no password is required (leave the password box blank).
Administrator — the administrator password is required. The same administrator password is used for the RMI and OCP. There is not a default administrator password; the administrator password must be set with the OCP before it can be used with the RMI. If the administrator password is lost, contact HP to generate a temporary password that will grant administrator access
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感谢ethan2018分享。