以太网通道技术的实现与应用

The implementation and application of Ethernet Channel Technology

采用太网通道技术来增加链路间的带宽,并且实现链路间数据骨干线路热备份,保证数据网络的不间断服务,实现负载均衡;结合cisco设备在交换机间捆绑两条或多条链路配置形成以太网通道;通道形成后链路间带宽明显增加;链路部分故障中断,交换机重新学习,建立新的物理链路继续通信;故障排除后交换机会自动恢复通告。

Ethernet channel technology is used to increase the bandwidth of the links between, realize the hot backup of the backbone link data, ensure uninterrupted service of the data network and achieve network loading balance. Take CISCO switch （or example, bundling two or more links between the switches to form and configure the Ethernet channel; After the channel formation, the bandwidth of between links increase obviously; when some links are interrupted because of fault, the switch will restudy and build the new physical links to communicate continually; After the fault is recovered, the switch will restore the Ethernet channel automatically.