SUN Jie,YANG Huan.L3 Function Scheme for PTN of LTE Mobile Backhaul[J].Journal of Chengdu University of Information Technology,2019,(06):573-577.[doi:10.16836/j.cnki.jcuit.2019.06.002]
用于LTE移动回传PTN的L3功能方案
- Title:
- L3 Function Scheme for PTN of LTE Mobile Backhaul
- 文章编号:
- 2096-1618(2019)06-0573-05
- Keywords:
- PTN; L3VPN; IPC; mobile backhaul; virtual route forwarding
- 分类号:
- TN913.7
- 文献标志码:
- A
- 摘要:
- 介绍PTN网络用于LTE移动回传时L3功能的必要性。详细说明PTN+CE、L3VPN、IPC这3种L3功能实现方案,分析3种方案中包的格式、包转发和处理流程,比较这3种方案的优缺点及适用范围。此外,还给出L3VPN和IPC的互通方式。
- Abstract:
- The necessity of L3 function for PTN network in LTE mobile backhaul is presented firstly. Then, three L3 function implementation schemes of PTN+CE, L3VPN and IPC are described in detail. The packet format, packet forwarding and processing flow of the three schemes are subsequently analyzed. And the pros and cons of the three schemes are also compared. In addition, the interworking method between L3VPN and IPC was given.
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相似文献/References:
[1]孙 捷,杨 欢,廖 鑫.一种5G承载网中接入PTN设备L3VPN实现方案[J].成都信息工程大学学报,2020,35(06):632.[doi:10.16836/j.cnki.jcuit.2020.06.009]
SUN Jie,YANG Huan,LIAO Xin.A Solution of L3VPN Function for Access PTN Device in 5G Carrier Network[J].Journal of Chengdu University of Information Technology,2020,35(06):632.[doi:10.16836/j.cnki.jcuit.2020.06.009]
备注/Memo
收稿日期:2019-05-05基金项目:四川省科技计划资助项目(2013GZ0026)