总结：华为、H3C、锐捷三家交换机配置命令详解( 三 ) _生活百科

portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]undo localuser bigheap//删除Web网管用户
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]user-interface aux 0//只支持0
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-Aux]idle-timeout 250//设置超时为2分50秒,若为0则表示不超时,默认为5分钟
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-Aux]undoidle-timeout//恢复默认值
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]user-interface vty 0//只支持0和1
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-vty]idle-timeout 250//设置超时为2分50秒,若为0则表示不超时,默认为5分钟
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-vty]undoidle-timeout//恢复默认值
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-vty]set authentication password123456//设置telnet密码,必须设置
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-vty]undo set authenticationpasswordportant; word-wrap: break-word !important; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; font-size: 14px; letter-spacing: 0.544px; text-align: left; text-indent: 34px; widows: 1;">//取消密码
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]displayusers//显示用户
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]displayuser-interface//用户界面状态
portant; word-wrap: break-word !important; background-color: rgb(0, 0, 0); font-family: Optima-Regular, PingFangTC-light; font-size: 15px; letter-spacing: 0.544px; text-align: left; widows: 1; color: rgb(255, 255, 255);">3、vlan配置
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]vlan 2//创建VLAN2
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C]undo vlanall//删除除缺省VLAN外的所有VLAN,缺省VLAN不能被删除
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-vlan2]port Ethernet 0/4 to Ethernet0/7//将4到7号端口加入到VLAN2中,此命令只能用来加access端口,不能用来增加trunk或者hybrid端口
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-vlan2]port-isolate enable//打开VLAN内端口隔离特性，不能二层转发,默认不启用该功能
portant; word-wrap: break-word !important; widows: 1; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; letter-spacing: 0.544px; text-align: left; text-indent: 34px; font-size: 14px;">[H3C-Ethernet0/4]port-isolate uplink-portvlan 2 //设置4为VLAN2的portant; word-wrap: break-word !important; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; font-size: 14px; letter-spacing: 0.544px; text-align: left; text-indent: 34px; widows: 1;">隔离上行端口portant; word-wrap: break-word !important; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; font-size: 14px; letter-spacing: 0.544px; text-align: left; text-indent: 34px; widows: 1;">，用于portant; word-wrap: break-word !important; color: rgb(62, 62, 62); font-family: Optima-Regular, PingFangTC-light; font-size: 14px; letter-spacing: 0.544px; text-align: left; text-indent: 34px; widows: 1;">转发二层数据,只能配置一个上行端口,若为trunk,则建议答应所有VLAN通过,隔离不能与汇聚同时配置