浅谈BRAS双机热备及扩容方案

Discussion on Hot Standby and Capacity Expansion of BRAS

互联网现在已经是每个人生活中必不可少的一部分,为广大用户提供快速、稳定的互联网是每一个网络运维人员的永久目标。BRAS是用户进入网络的最重要的关口,现在凭借北方广电丹东分公司现有网络对BRAS的双机热备,主备设备之间快速切换进行研究,并对接口扩容提出新的方案。

The internet is now an indispensable part of everyone's life.Providing fast and stable internet for the majority of users is the permanent goal of every network operation and maintenance personnel.BRAS is the most important gateway for users to enter the network.Now,relying on the existing network of Dandong Branch,we study the fast switching between the dual machine hot standby and the main standby equipment of BRAS,and propose a new scheme for the expansion of the interface.