One of the most useful and popular commands used on Cisco devices is the “show interface” command. It can be very useful at troubleshooting connectivity issues and physical port issues, check the status of physical ports, watch how much traffic is passing through the interface, which IP addre...
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...
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. ...
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...
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 chan...
defaultSetacommandtoitsdefaults delaySpecifyinterfacethroughputdelay descriptionInterfacespecificdescription diffservdiffserv(Provisioning) dlswDLSwinterfacesubcommands dspuDownStreamPU duplexConfigureduplexoperation. exitExitfrominterfaceconfigurationmode fair-queueEnableFairQueuingonanInterface frasDLCSwitchInterfaceCommand
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. ...
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 ...
5.1. Default Gateway on a Switch // 各个interface的信息, ip地址, 查看子网掩码等 (以及vty, console的密码等) show running-config // 管道 show run | include mask show run | begin mask // 查看是否使能每个interfaces, no shutdown show ip interface brief show ipv6 interface brief // 查看rout...