Zhao Jijun1, Bian Weiwei1, Ji Yuefeng2. Research on optical service level agreement in service optical networks[J]. 2008,(1):7-10. DOI: 10.13756/j.gtxyj.2008.01.017.
We first define the framework of the Optical Service Level Agreement(O-SLA) by comparing with SLA from the angle of the service optical network
on the basis of which we center our analysis on its negotiation mechanism
present the concept of a dynamic negotiation and investigate the implementation flow of its mechanism.Then we summarize the crucial technology for the effective implementation of O-SLA and present the implementation flow of O-SLA supporting differentiated services
which provides a new idea of offering customized optical layer services to the edge users.
关键词
光服务等级协定总体框架智能业务光网络动态协商机制区分业务流程
Keywords
O-SLAoverall frameworkintelligent service optical networkdynamic negotiation mechanismdifferentiated service flow