| 摘要 |
Method and system for updating a password in a telecommunication network comprising a source system (LE1), a target system (LE2), an operation and maintenance network (OM), and an operation and maintenance center (OMC). Log-on into the source system (LE1) is accomplished by supplying a user identification and a corresponding password. A remote session connection is set up via the operation and maintenance center (OMC) to the target system (LE2). The password is checked for correctness by comparing it with the password corresponding to the stored user identification. When the password corresponding to the user identification is to be changed, the first password valid at the instant of change is stored as the old password, the new password valid after the change is stored, the passwords are sent to the target system (LE2), and log-on in the target system is accepted if the old or new password is correct.
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