[CAUSE] The tmnxPasswordHashingChanged notification is generated upon the change of password hashing algorithm (tmnxPasswordHashing). The value of the object tmnxSecNotifNewPasswordHashing indicates the new password hashing algorithm. The value of the object tmnxSecNotifOldPasswordHashing indicates the new password hashing algorithm. [EFFECT] Users will be prompted to change their password upon log in to the system. All newly stored user passwords will be hashed by the algorithm defined by tmnxPasswordHashing. [RECOVERY] No recovery action is required.