Ethernet OAM design and realization on DSLAM

摘要：

Ethernet OAM is a requirement from network provider to maintain Ethernet service networks. So ITU-T developed Y.1731 protocol and IEEE developed 802.lag protocol,they are the mainly standards about Ethernet OAM currently. Base on Y.1731,a resolution of Ethernet OAM for DSLAM is proposed and implemented successfully. The ETH-CC function is implemented by hardware to reduce consumption of the CPU resource. The transmitting MEP,receiving MEP and remote MEP should be created in hardware. The ETH-LB function is implemented by software because it is convenient and flexible and there is enough memory to store the repetitive ETH-LB result. When the ETH-CC or ETH-LB of MEP is activated a session will be created to manage the Ethernet OAM function instance.

关键词： Ethernet OAM MEG MEP ETH-CC ETH-LB DSLAM

作者: Tian Yonghui Yan Ming

作者单位: Beijing,China Communication University of China

会议类型: 国际会议

会议名称: 2012 International Conference on Computer Science and Electronic Engineering(2012 IEEE计算机科学与电子工程国际会议 ICCSEE 2012)

会议地点: 杭州

会议语种:英文

页码: 521-524

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）