Current generalized multi-protocol label switching ( GMPLS ) standards do not include adequate models for wavelength-switched optical networks ( WSON ) in recovery mechanisms. 当前通用多协议标签交换(GMPLS)并未对波长交换光网络中的恢复机制进行标准化工作。
Then we mainly describe function requirements and modules in control plane, and introduce the Generalized Multi-protocol Label Switching ( GMPLS ) protocol for the realization of control plane. 接着着重描述了控制平面的功能需求和模块,并介绍了用于控制平面实现的通用多协议标签交换(GMPLS)协议。
Generalized multi-protocol label switching ( GMPLS ) supports peer model networks. GMPLS technology and routing mechanism are the key technologies for constructing peer model based optical Internet. 通用多协议标签交换(GMPLS)支持对等模型网络,GMPLS技术和路由机制是构建对等模型光因特网的关键技术。
In this paper we present an overview of the ASON architectures, control plane issues, control protocols and the relationship between ASON control plane and the Generalized Multi-Protocol Label Switching(GMPLS) ( GMPLS ) architecture. The differences between ASON and Optical Internetwork are also addressed. 文章对ASON的网络总体结构、控制层面组成、控制协议及其与广义多协议标签交换(GMPLS)(GMPLS)结构的关系作了概要的描述,并对ASON和光互联网进行了比较。
Through the introduction of control plane and combination with the generalized multi-protocol label switching ( GMPLS ), ASON provides rapid fault recovery capabilities for the optical network. This becomes the key function demand and advantage of ASON. ASON通过引入控制平面并且结合了通用多协议标记交换(GeneralizedMulti-protocolLabelSwitching,GMPLS),为光网络提供了快速的故障恢复能力,这也成为ASON的核心功能需求和关键优势所在。