计算机与现代化 ›› 2011, Vol. 1 ›› Issue (3): 92-94,9.doi: 10.3969/j.issn.1006-2475.2011.03.025

• 网络与通信 • 上一篇    下一篇

基于Marvell芯片的全灵活QinQ的驱动及研究

刘 琪   

  1. 武汉邮电科学研究院,湖北 武汉 430074
  • 收稿日期:2010-11-09 修回日期:1900-01-01 出版日期:2011-03-18 发布日期:2011-03-18

Driver and Research on Full Flexibility QinQ Based on Marvell Chip

LIU Qi   

  1. Wuhan Research Institute of Posts and Telecommunications, Wuhan 430074, China
  • Received:2010-11-09 Revised:1900-01-01 Online:2011-03-18 Published:2011-03-18

摘要: 在城域以太网和运营商网络中,研究灵活QinQ的驱动及实现。结合IEEE 802.1Q及其扩展协议的原理,根据运营商的不同需求对QinQ进行分类。针对灵活QinQ,就其在交换机的封装、终结和应用做详细的阐述。最终使交换机在运营商网络中能满足对各种流量的精细化操作。

关键词: VLAN, 灵活, QinQ, PCL

Abstract: In metro Ethernet networks, the driver and implementation of flexible QinQ are studied. With IEEE 802.1Q and its extension protocol, and in accordance with the different needs of operators, it has been classified on the QinQ. In detail, it shows the encapsulation and termination of QinQ. It also tells the application of flexible QinQ. Finally, the operators can control various types of traffic by operating QinQ.

Key words: VLAN, flexible, QinQ, PCL

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