Title: A method to establish soft permanent connection in intelligent optical network
Application Number: 200610127579 Application Date: 2006.09.14
Publication Number: 1953397 Publication Date: 2007.04.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04L12/24;H04L12/56;H04L29/06;H04B10/00;H04Q11/00
Applicant(s) Name: ZTE Corporation Address:
Inventor(s) Name: Gao Feng;Liu Jianguo;Ma Heng
Attorney & Agent: xuzhi yong yantao
Abstract:
    The invention relates to a method for building soft permanent connection in intelligent light network. Wherein, it comprises that network manage system (1) sends soft permanent connection (4) request; the control plane (2) based on request and parameter calculates out route, obtains connection path, initializes the signal process in control nodes (21), and stores the route information; the control plane (2) feedbacks the route information via network manage protocol to the network manage system (1) to be browsed by operator; based on the browsed result, instructing the detachment of said connection path at the control plane (2) or build at the intelligent light network transmit plane (3). The invention browses the connection method to replace direct build, with which the connected route information can be seed before building SPC at transmit plane.
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