| 摘要 |
<p>The present invention discloses a method and system for opening a Data Communication Network (DCN), which is used to simply the opening flow of the DCN, to improve the opening efficiency of the DCN, and to reduce the opening cost of the DCN. Wherein, the method for opening the DCN includes: by Multilink Point to Point Protocol (MPPP) negotiations, establishing DCN channels between neighboring network elements with physical connections (101); based on the established DCN channels, performing the initialization configurations for each non-access network elements (102); running a route protocol to establish full-network routes of the DCN (103).</p> |
