A Novel Signaling Protocol for Optical Networks User Network Interface

YAO Jin; CHI Cai-xia; ZHENG Xiao-ping; LI Yan-he; ZHANG Han-yi

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A Novel Signaling Protocol for Optical Networks User Network Interface

更新时间：2025-07-16

- A Novel Signaling Protocol for Optical Networks User Network Interface
- Acta Electronica Sinica Vol. 31, Issue 10, Pages: 1441-1445(2003)
- 作者机构：
  
  1. 清华大学电子工程系,北京,100084
  2. 朗讯公司,贝尔实验室,北京,100080
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929
- Published Online：25 October 2003，
  
  Published：2003
- 稿件说明：
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YAO Jin, CHI Cai-xia, ZHENG Xiao-ping, et al. A Novel Signaling Protocol for Optical Networks User Network Interface[J]. Acta Electronica Sinica, 2003, 31(10): 1441-1445.
DOI：

YAO Jin, CHI Cai-xia, ZHENG Xiao-ping, et al. A Novel Signaling Protocol for Optical Networks User Network Interface[J]. Acta Electronica Sinica, 2003, 31(10): 1441-1445. DOI：

摘要

本文提出了一种新的用户光网络接口(UNI)信令协议

以实现动态指配光网络资源的功能.该协议支持多种类客户寻址

考虑了光网络的特殊要求.采用通信有限状态机(CFSM)模型对协议进行了形式化描述和验证

分析了协议设计的出错处理.分析和验证结果表明

协议在网络正常和超时故障条件下均能确保对光通道的建立、修改、拆除和查询等操作无误

具有无死锁、无活锁、完整性和容错性等重要性质.

Abstract

A novel optical User Network Interface(UNI)signaling protocol for optical network dynamic resource provisioning is proposed for dynamic lightpath provisioning.The protocol supports multi-client addressing and meets the special requirements of optical networks.The protocol has been formally specified and validated

employing a Communicating Finite State Machine (CFSM)model.Exceptional handling of the protocol is analyzed.Validations confirm that the protocol performs lightpath actions correctly under both normal and any time out conditions

with its no-deadlock

no-livelock

and other good properties.

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The Routing and Wavelength Assignment Algorithm in Multi-Granularity Switch Optical Networks

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Related Institution

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