公开(公告)号：JP2001223698A

公开(公告)日：2001-08-17

申请号：JP2000382220

申请日：2000-12-15

Applicant: ST MICROELECTRONICS INC

Inventor： FUNG ANTHONY ,  PETER GROSS ,  HUI DANNY ,  HVOSTOV HARRY ,  SABY BERNARD

IPC: G06F13/00 ,  H04L12/24 ,  H04L12/28 ,  H04L12/26

Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that specify and manage a mode of connection of a broadband cable modem network station to a network. SOLUTION: This system has a state drive type network manager that has functions such as a central error processing state, initialization, dynamic host configuration, configuration download, start simple network management and peripheral state to an operating state. In the operating state, an error and other messages communicated from the other state are monitored, an error message is set to the central type error processing state, and a message is requested to an operation support system interface management task. The error processing state receives the error message and requests an error event logging from an operation support system interface management task. A revision upper-stream or downstream channel task optimizes channel selection.