Operations, Administration, Maintenance, and Provisioning (OAM&P) - Traffic Management Services and Information Model for Interfaces between Operations Systems and Network Elements
运营、管理、维护和供应(OAM&P)——运营系统和网元之间接口的流量管理服务和信息模型
This standard is part of a series of standards that specify interface requirements between Operations Systems (OSs) and Network Elements (NEs). It describes a set of Traffic Management services and an associated information model for OAM&P applications for circuit-switched networks using hierarchical routing. Formerly known as T1.257-1997(R2006).