浏览全部资源
扫码关注微信
FALB：一种FC协议链路聚合算法
FALB: a FC protocol link aggregation algorithm
- 电信科学 2021年37卷第9期 页码：105-111
- 作者机构：
- 作者简介：
[ "王兆辉（1997− ），男，国家数字交换系统工程技术研究中心硕士生，主要研究方向为可编程协议解析、FC交换芯片设计" ]
[ "沈剑良（1982− ），男，博士，国家数字交换系统工程技术研究中心副研究员，主要研究方向为新一代网络信息系统架构设计、大规模集成电路设计" ]
[ "张霞（1980− ），女，国家数字交换系统工程技术研究中心助理研究员，主要研究方向为高速板卡设计、集成电路测试方法" ]
[ "陈艇（1984− ），男，博士，国家数字交换系统工程技术研究中心助理研究员，主要研究方向为大规模集成电路设计、高速交换电路设计、微处理器体系结构设计、高速数字信号处理" ]
- 基金信息：国家科技重大专项资助项目;The National Science and Technology Major Project(2016ZX01012101)
DOI：10.11959/j.issn.1000-0801.2021215
中图分类号： TP393-
网络出版日期：2021-09，
纸质出版日期：2021-09-20
- 稿件说明：
移动端阅览
王兆辉, 沈剑良, 张霞, 等. FALB：一种FC协议链路聚合算法[J]. 电信科学, 2021,37(9):105-111.
Zhaohui WANG, Jianliang SHEN, Xia ZHANG, et al. FALB: a FC protocol link aggregation algorithm[J]. Telecommunications science, 2021, 37(9): 105-111.
王兆辉, 沈剑良, 张霞, 等. FALB：一种FC协议链路聚合算法[J]. 电信科学, 2021,37(9):105-111. DOI： 10.11959/j.issn.1000-0801.2021215.
Zhaohui WANG, Jianliang SHEN, Xia ZHANG, et al. FALB: a FC protocol link aggregation algorithm[J]. Telecommunications science, 2021, 37(9): 105-111. DOI： 10.11959/j.issn.1000-0801.2021215.
摘要
链路聚合是一种通过将多条物理链路捆绑成一条逻辑链路来增加带宽的常用技术，但是在基于光纤通道（fibre channel，FC）协议的交换网络中，随着转发流量区域的不断集中，传统静态链路聚合算法存在负载均衡性差、可靠性低的问题。因此提出了一种基于FC协议的动态负载均衡（flow adaptive load balancing， FALB）链路聚合算法，可以实现对流量的动态自适应匹配以及断链可重连保护机制。结果表明，该算法机制相较于静态负载均衡的算法设计，可以将有效带宽比最终收敛到 95%以上，有效提升聚合链路的负载均衡特性和可靠性。
Abstract
Link aggregation is a common technology to increase the bandwidth by bundling multiple physical links into a logical link.However
in a switching network based on the fibre channel (FC) protocol
as the forwarding traffic continues to concentrate
traditional static link aggregation algorithms have problems of poor load balance and low reliability.A dynamic load balancing link aggregation algorithm flow adaptive load balancing (FALB) based on FC protocol messages was proposed
which could realize dynamic adaptive matching of traffic and a reconnection protection mechanism for broken links.The results show that compared with the static load balancing algorithm design
the algorithm mechanism could maintain the effective bandwidth ratio above 95%
effectively improving the load balancing characteristics and reliability of the aggregated link.
关键词
Keywords
references
李攀 , 田泽 , 蔡叶芳 , 等 . FC-AE-ASM 协议优化设计 [J ] . 计算机工程与科学 , 2017 , 39 ( 2 ): 280 - 284 .
LI P , TIAN Z , CAI Y F , et al . Optimization of FC-AE-ASM protocol [J ] . Computer Engineering ＆ Science , 2017 , 39 ( 2 ): 280 - 284 .
徐士博 . 基于 FC 协议的航电任务系统仿真 [D ] . 成都:电子科技大学 , 2018 .
XU S B . Aeronautical mission system simulation based on FC protocol [D ] . Chengdu:University of Electronic Science and Technology of China , 2018 .
FOTIADIS P , SOLDATI P , LEGG P . Design and evaluation of LTE/WLAN traffic steering and link aggregation algorithms [C ] // Proceedings of 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall) . Piscataway:IEEE Press , 2016 : 1 - 6 .
ARUN KUMAR S P , GOLASH M . Efficient flow-aware dynamic link load balancing [C ] // Proceedings of 2009 First International Communication Systems and Networks and Workshops . Piscataway:IEEE Press , 2009 : 1 - 6 .
Al-FARES M , RADHAKRISHNAN B , RAGHAVAN N , et al . Hedera:dynamic flow scheduling for data centernet works [C ] // The 7th USENIX Conference on Networked Systems Design and Implementation,CA,USA:USENIX Association , 2010 : 19 - 19 .
KOROTKYI I , LYSENKO O . Hardware implementation of link aggregation in networks-on-chip [C ] // Proceedings of 2011 World Congress on Information and Communication Technologies . Piscataway:IEEE Press , 2011 : 1112 - 1117 .
GÖZÜAÇıK N , NACAR B , YıLMAZ E , et al . Increasing trunk capacity on central international soft-switch [C ] // Proceedings of 2016 24th Signal Processing and Communication Application Conference (SIU) . Piscataway:IEEE Press , 2016 : 713 - 716 .
IEEE . IEEE standard for local and metropolitan area networks-link aggregation:IEEE Std 802.1AX-2020 [S ] . 2020 .
JUNIOR R R R , VIEIRA M A M , LOUREIRO A A F . Dynamic link aggregation in software defined networking [C ] // Proceedings of 2018 IEEE Symposium on Computers and Communications (ISCC) . Piscataway:IEEE Press , 2018 : 615 - 620 .
BASKORO F , HIDAYAT R , WIBOWO S B . Comparing LACP implementation between ryu and opendaylight SDN controller [C ] // Proceedings of 2019 11th International Conference on Information Technology and Electrical Engineering (ICITEE) . Piscataway:IEEE Press , 2019 : 1 - 4 .
HE Z H , HUANG J . Application of multilink aggregation and load balancing in wireless real-time video transmission system [C ] // Proceedings of 2018 International Conference on Sensor Networks and Signal Processing (SNSP) . Piscataway:IEEE Press , 2018 : 277 - 282 .
BASUKI A I , KUIPERS F . Localizing link failures in legacy and SDN networks [C ] // Proceedings of 2018 10th International Workshop on Resilient Networks Design and Modeling (RNDM) . Piscataway:IEEE Press , 2018 : 1 - 6 .
WENZEL G , HERMSMEYER C . A service aware protection overlay for Ethernet link aggregation [C ] // Proceedings of 2007 ITG Symposium on Photonic Networks .[S.l:s.n. ] . 2007 : 1 - 8 .
0
浏览量
273
下载量
0
CSCD
- 网络PDF下载
- XML下载
- Meta-XML下载
- BibTeX下载
- Endnote下载
- RefMan 下载
- NoteExpress下载
- NoteFirst下载
关联资源
相关文章
相关作者
相关机构
- 技术支持由北京北大方正电子有限公司提供 京ICP备09064830号-19
京公网安备11010802024621 - 本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
- Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies
- 总访问量：70021 今日访问量：76