DHCP client configuration on the switch implicitly removes the static IP address configuration on the management VLAN. If the switch is configured to obtain its IP address from a DHCP server, it sends a DHCPDISCOVER message to provide information about itself to the DHCP server on the network. ...
After the switch receives more than the configured rate of packets every second consecutively over a number of burst seconds, the interface is placed into an error-disabled state. Unless you explicitly configure a rate limit on an interface, changing the trust state of the interface also chang...
例: Switch# comnfigure terminal Enter ofiguration commands, one per line. End with CNTLZ. Switch(canfig)# interface fastethemet0V1 Switch(config-i)# switchpor made access Swilthlconig-iry# swilchpon access vlan 2 Swilth(config-if)# end ...
defaultSetacommandtoitsdefaults delaySpecifyinterfacethroughputdelay descriptionInterfacespecificdescription diffservdiffserv(Provisioning) dlswDLSwinterfacesubcommands dspuDownStreamPU duplexConfigureduplexoperation. exitExitfrominterfaceconfigurationmode fair-queueEnableFairQueuingonanInterface frasDLCSwitchInterfaceCommand
1.如何进入到交换机配置的命令行用户界面(Command Line Interface) 代码语言:javascript 代码运行次数:0 运行 AI代码解释 enter进入到普通用户模式 2.普通模式模式 代码语言:javascript 代码运行次数:0 运行 AI代码解释 普通用户模式下的 命令提示符:>Switch>?Exec commands:connect Open a terminal connection ...
Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#username admin password 123456 Switch(config)#enable secret password Switch(config)#ip route 0.0.0.0 0.0.0.0 10.20.1.2 Switch(config)#ip routing Switch(config)#interface fastEthernet 0/1 Switch(config-if)#no switchpor...
首先记住switch命令的五个modes, 不同modes有不同的命令集. User Exec Mode (S1默认权限) Privileged EXEC Mode (S1#enable) Global Configuration (S1(config)#conf t) Line Configuration Mode (S1(config-line)#line console 0) Interface Configuration Mode (S1(config-if)#interface FastEthernet 0/1或者in...
RA(config)#interface fast0/1 //进入接口1 RA(config-if)#standby 2 ip 192.168.2.3 //设置HSRP组名称为 2 ,虚拟IP地址为 192.168.2.3 RA(config-if)#standby 2 priority 255 //设置优先级为255,255最高优先级,所以为活跃路由器 RA(config-if)#no ip redirects //禁用ICMP重定向。启用HSRP即自动禁用...
Switch#conf tEnter configuration commands, one per line. EndwithCNTL/Z. Switch(config)#hostname SW2SW2(config)#interface f0/1SW2(config-if)#switchport mode trunkSW2(config-if)#exitSW2(config)#vtp domain zwish.comDomain name alreadysetto zwish.com. ...
switch(config)#username userB privilege 15 secret 5 pass_userB /为7级，15级用户设置用户名和密码，Cisco privilege level分为0-15级，级别越高权限越大 switch(config)#privilege exec level 7 commands /为7级用户设置可执行的命令,其中commands可以根据分配给用户的权限自行定义 4、本地console...