H3C ER系列路由器常见问题处理指南(V1.02)-整本手册

H3C ER系列路由器常见问题处理指南

杭州华三通信技术有限公司

目 录

1 常见问题处理 ····································································································································· 1-1 

1.1 设备指示灯异常 ································································································································· 1-1 

1.2 无法通过Web登录路由器管理页面 ···································································································· 1-2 

1.3 路由器运行一段时间后，局域网出现PC掉线、无法访问internet的现象 ··········································· 1-4 

1.4 上网速度慢、玩游戏卡 ······················································································································ 1-8 

1.5 端口映射不成功 ······························································································································· 1-11 2 FAQ ··················································································································································· 2-1 

2.1 ER路由器的默认管理地址是多少？ ··································································································· 2-1 

2.2 ER路由器的默认用户名、密码是多少？ …… 此处隐藏：7291字，全部文档内容请下载后查看。喜欢就下载吧 ……