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用户界面目录目录第1章用户界面配置命令.......................................................................................................1-11.1 用户界面配置命令..............................................................................................................1-11.1.1 acl............................................................................................................................1-11.1.2 auto-execute command...........................................................................................1-11.1.3 authentication-mode................................................................................................1-31.1.4 databits....................................................................................................................1-31.1.5 debugging vty..........................................................................................................1-41.1.6 display history-command........................................................................................1-41.1.7 display user-interface..............................................................................................1-51.1.8 display users...........................................................................................................1-71.1.9 flow-control..............................................................................................................1-81.1.10 free user-interface.................................................................................................1-81.1.11 history-command max-size...................................................................................1-91.1.12 idle-timeout..........................................................................................................1-101.1.13 lock......................................................................................................................1-101.1.14 modem................................................................................................................1-111.1.15 modem auto-answer...........................................................................................1-121.1.16 modem timer answer...........................................................................................1-131.1.17 parity....................................................................................................................1-131.1.18 protocol inbound..................................................................................................1-141.1.19 quit.......................................................................................................................1-151.1.20 return...................................................................................................................1-161.1.21 screen-length.......................................................................................................1-161.1.22 send.....................................................................................................................1-171.1.23 set authentication password................................................................................1-181.1.24 shell.....................................................................................................................1-191.1.25 speed...................................................................................................................1-201.1.26 stopbits................................................................................................................1-201.1.27 terminal type........................................................................................................1-211.1.28 user privilege level..............................................................................................1-221.1.29 user-interface......................................................................................................1-23第1章用户界面配置命令1.1 用户界面配置命令1.1.1 acl【命令】acl [ ipv6 ] acl-number { inbound | outbound }undo acl [ ipv6 ] { inbound | outbound }【视图】VTY类型的用户界面视图【参数】ipv6：支持IPv6协议，不带该参数表示支持IPv4协议。
以太网OAM 目录目录第1章以太网OAM配置........................................................................................................1-11.1 以太网OAM简介...............................................................................................................1-11.1.1 建立以太网OAM连接.............................................................................................1-11.1.2 链路监控..................................................................................................................1-21.1.3 远端故障检测...........................................................................................................1-21.1.4 远端环回..................................................................................................................1-21.1.5 OAMPDU.................................................................................................................1-21.2 以太网OAM配置任务简介.................................................................................................1-41.3 配置以太网OAM基本功能.................................................................................................1-41.4 配置链路监控各事件的周期和阈值.....................................................................................1-51.5 设置以太网OAM远端环回.................................................................................................1-61.6 以太网OAM显示和维护....................................................................................................1-71.7 以太网OAM典型配置举例.................................................................................................1-7第1章以太网OAM配置1.1 以太网OAM简介以太网OAM（Operations, Administration and Maintenance，操作、管理和维护）是一种监控和解决网络问题的工具。
系统基本配置目录目录第1章系统基本配置..............................................................................................................1-11.1 系统基本配置.....................................................................................................................1-11.1.1 进入或退出系统视图................................................................................................1-11.1.2 切换命令行接口的语言模式.....................................................................................1-11.1.3 设置设备名称...........................................................................................................1-11.1.4 设置系统时间...........................................................................................................1-21.1.5 设置欢迎信息...........................................................................................................1-21.1.6 为命令行指定快捷键................................................................................................1-21.1.7 配置用户级别和命令级别.........................................................................................1-41.1.8 显示系统的配置信息和运行信息..............................................................................1-51.1.9 显示系统运行的统计信息.........................................................................................1-61.2 命令行特性.........................................................................................................................1-71.2.1 命令行在线帮助.......................................................................................................1-71.2.2 命令行显示特性.......................................................................................................1-81.2.3 命令行历史命令.......................................................................................................1-81.2.4 命令行错误信息.......................................................................................................1-91.2.5 命令行编辑特性.......................................................................................................1-9第1章系统基本配置1.1 系统基本配置1.1.1 进入或退出系统视图当用户登录到设备后，即进入用户视图，此时屏幕显示的提示符是：<Quidway>。
链路聚合目录目录第1章链路聚合简介..............................................................................................................1-11.1 链路聚合简介.....................................................................................................................1-11.1.1 链路聚合的作用.......................................................................................................1-11.1.2 LACP协议简介........................................................................................................1-11.1.3 链路聚合对端口配置的要求.....................................................................................1-21.2 链路聚合的分类..................................................................................................................1-31.2.1 手工聚合..................................................................................................................1-31.2.2 静态LACP聚合.......................................................................................................1-41.2.3 动态LACP聚合.......................................................................................................1-51.3 链路聚合组的负载分担类型................................................................................................1-61.4 业务环回组简介..................................................................................................................1-71.5 聚合端口组简介..................................................................................................................1-8第2章链路聚合配置..............................................................................................................2-12.1 配置链路聚合.....................................................................................................................2-12.1.1 配置手工聚合组.......................................................................................................2-12.1.2 配置静态LACP聚合组............................................................................................2-22.1.3 配置动态LACP聚合组............................................................................................2-32.1.4 配置聚合组描述符....................................................................................................2-42.1.5 配置业务环回组.......................................................................................................2-42.1.6 进入聚合端口组视图................................................................................................2-52.2 链路聚合显示与维护..........................................................................................................2-52.3 链路聚合典型配置举例.......................................................................................................2-6第1章链路聚合简介1.1 链路聚合简介1.1.1 链路聚合的作用链路聚合是将多个物理以太网端口聚合在一起形成一个逻辑上的聚合组，使用链路聚合服务的上层实体把同一聚合组内的多条物理链路视为一条逻辑链路。
MLD Snooping 目录目录第1章 MLD Snooping配置....................................................................................................1-11.1 MLD Snooping协议简介....................................................................................................1-11.1.1 MLD Snooping原理................................................................................................1-11.1.2 MLD Snooping基本概念.........................................................................................1-21.1.3 MLD Snooping工作机制.........................................................................................1-31.2 MLD Snooping配置任务简介.............................................................................................1-41.3 配置MLD Snooping基本功能............................................................................................1-51.3.1 配置准备..................................................................................................................1-51.3.2 启动MLD Snooping................................................................................................1-61.3.3 配置端口老化定时器................................................................................................1-61.4 配置端口功能.....................................................................................................................1-71.4.1 配置准备..................................................................................................................1-71.4.2 配置静态端口...........................................................................................................1-71.4.3 配置模拟主机加入....................................................................................................1-81.4.4 配置端口快速离开....................................................................................................1-91.4.5 配置MLD成员关系报告报文抑制..........................................................................1-101.5 配置MLD相关功能..........................................................................................................1-101.5.1 配置准备................................................................................................................1-101.5.2 启动MLD查询器...................................................................................................1-111.5.3 配置MLD定时器...................................................................................................1-111.5.4 配置MLD查询报文源IPv6地址............................................................................1-131.5.5 全局配置丢弃未知IPv6组播数据报文...................................................................1-131.6 配置端口的IPv6组播组策略............................................................................................1-131.6.1 配置准备................................................................................................................1-131.6.2 配置IPv6组播组过滤器.........................................................................................1-141.6.3 配置端口通过的IPv6组播组最大数量...................................................................1-151.6.4 配置IPv6组播组替换............................................................................................1-151.7 MLD Snooping显示和维护..............................................................................................1-161.8 MLD Snooping典型配置举例...........................................................................................1-171.8.1 模拟主机加入配置举例..........................................................................................1-171.8.2 静态路由器端口配置举例.......................................................................................1-191.9 常见配置错误举例............................................................................................................1-201.9.1 交换机不能实现二层组播.......................................................................................1-201.9.2 配置的IPv6组播组策略不生效..............................................................................1-21第1章 MLD Snooping配置说明：本文所涉及的路由器和路由器图标，代表了一般意义下的路由器或运行了路由协议的85系列路由交换机。
