A COMPLETELY DISTRIBUTION MANAGEMENT METHOD FOR REALIZING SIGNALING INTERWORKING IN WIDTH AND NARROW BAND NETWORK

摘要

Full distribution type management of multi M3UA links managed by service processing boards ensures consistency of M3UA routes and link states on different service processing board. The consistency includes that a board number is setup for each service processing board; two coded numbers: M3UA physical link number and M3UA logic link number are setup for each M3UA link managed by each service processing board. The received message of signaling service data is distributed and processed by the service processing board with corresponding number or forwarded to other board. Based on board number, the received the management messages of M3UA logic link state and the M3UA route state are distributed and processed. When the state management message is changed, the board broadcasts to other service processing boards. The service processing boards receiving the said message update the state and send the broadcast responding message to the bus on backboard.