change hostname cisco switch

Ideas--Privileged password settings--vlan1 ip--configuration gateway--Remote login password settingsSwitch>enable Entering privileged modeSwitch#config Terminal into global modeSwitch (config) #hostname WR1 to change the name of the device for easy configuration laterWR1 (config) #enable password 123 configuration password 123WR1 (config) #interface vlan 1 into vlan1 configurationWR1 (config-if) #ip addres

ports are bound to an independent Logical Link. For example, you can bind a 4006 vswitch to a maximum of eight compatible ports with the same speed on any 4006 module. Each Ethernet channel has a port-channel port number. To bind an Ethernet channel, a logical port-channel is generated. The configuration under the logical port may affect the physical port bound with it, however, the configuration of physical ports does not affect the configuration of logical ports. 1) layer-3 Ethernet channel l

-sa4 drwx 3776 Mar 1993 01:23:24 HTML66-rwx 1970 00:01:19 Env_vars68-rwx 1296 Mar 1993 06:55:51 Config.text 1728000 Bytes Total (456704 bytes free)6, switch>rename flash:config.text flash:config.old 7. switch>BootAfter renaming the configuration file, type the boot boot device under Switch>, and when the system starts to set, press N and when the setting is compl

With the development of China's routing industry, we have also promoted the update and upgrade of the routing switch technology. Here we have introduced the IOS restoration method of the Cisco routing switch, and we have tried one method, after Flash is deleted, the system cannot be started. You can use X-Modem to restore it. At that time, I accidentally deleted

VLAN overviewVirtual LANs are a logical group of users who are linked on physical devices that are not subject to physical location restrictions.Reference VLAN:The switch divides the conflict domain, but cannot divide the broadcast domain, as the number of switch ports increases, the broadcast in the network increases, the network efficiency is reduced, and the VLAN is introduced in order to split the broad

Experimental requirements: Use Telnet login to complete the initialization configuration of a switchTopology diagram1. Enter the command line of the switch2. Enter enable into privileged mode3. Enter configure terminal into global mode4. Enter hostname Ruan Change host name to Ruan (here the hostname is just as good as you remember)5. Enter enable password 1314 t

to enter the initial configuration dialog? [yes/no]: N#第七步 Select N and then enter and we'll bypass the original password.switch>switch>#八 Enter privileged modeswitch>en#这时开机已经忽略了passwordswitch#rename flash:config.old Flash:config.text#第九步 Recovering the switch configuration fileDestination filename [config.text]?switch#copy flash:config.text system:runningswitc

Cisco switch +h3c switch SSH configuration (Cisco shutdown Telnet)Cisco Switches Enter Switch configuration mode: A) coresw#configure Terminal Configure Switch Name: A) coresw

; prompt 3. After the user prompt, enter enable to enter the privileged mode. Console> en Enter password: Console> (enable) 4. In privileged mode, you can use the set password and set enablepass commands to change the password. The following is a reference clip:Console> (enable) set password Enter old password: Enter new password: Retype new password: Password changed. Console> (enable) set enablepass Enter old password: Enter new password:

Cisco switch Basic configuration: Console Port connectionUser mode hostname#;Privileged mode hostname (config) #;Global configuration mode hostname (CONFIG-IF) #;Switch Password settings:switchgt;enable; Enter privileged modeSwitc

Switch configuration command base user mode hostname#; Switch Configuration Command Basics User mode hostname#; Privileged mode hostname (config) #; Global configuration mode hostname (CONFIG-IF) #;

-11.binBut Cisco low-endSwitchRomm Mode (Cisco Low-endSwitchRomm mode prompt for switch:) No Confreg command, what to do? Without this command does not mean that it can not modify the serial port rate, using the following command: (note case)Switch:set BAUD 115200Switch:reset (restart)This is changed, but the Romm mode of the low-end

Switch Password settings: Switch>enable into privileged mode Switch#config terminal into global configuration mode Switch (config) #hostname set the host name of the Exchange Switch (config) #enable secret XXX To set the privi

Lab Environment:650) this.width=650; "alt=" Cisco Packet Tracert three-tier switch VLAN configuration-Ibm.chick-mingkang.zhou "src=" Http://img2.ph.126.net/2N Qfixjyba1gdiqtbuknhq==/6630601572768576164.png "style=" border:0px;height:auto;margin:0px 10px 0px 0px; "/>Experimental Purpose:1, the three layer switch divides three VLANs, is Vlan2\vnal3\vlan4, and the V