The above is about the Cisco 3750 switch forgot password reset method, if you have any questions, please consult our online customer service for other needs.What if we forget the login credentials of our Cisco routers or switches and we are not able to log in to make changes in configuration? To reset the Cisco router or switch is one of the quickest ways to resolve the issue. In particular, a switch that is already running in a large, off-the-shelf network is safer! Modifying the password in this way does not clear the contents of the original configuration file.
Switch#copy run start //Write the currently configured file back to Flash Switch(config)#no enable secret //Delete encrypted password Switch(config)#no enable password //Delete privileged mode old password Switch#copy flash:config.text system:running-config //Save the configuration to DRAM Switch#rename flash: flash:config.text //Restore the switch configuration file Select n and then press Enter and we will bypass the original password and enter: Since the configuration file has been changed, the switch can’t find the default config.text and the configured dialog wizard appears. Switch:rename flash:config.text flash: //Rename the configuration file, of course you can not change to, as long as the file name is different from the original one.
Switch: dir flash: / / View the file name of Flash can be used to confirm the file name is config.text The system has been interrupted prior to initializing the flash file system.Ĭommands will initialize the flash file system, and finish loading the operating system software:įlash_init //Initialize the flash file systemīoot //Start the device to enter normal mode Otherwise, if you release the button in advance Will directly enter the normal startup, must jump back to step 2 to re-operateĪfter that, the system will display some instructions: Here is how to reset the password for the Cisco 3750 switch.ġ.Enable HyperTerminal and display the connection interfaceģ.Press the Mode button on the switch, and at the same time, plug in the power cord of the switch.Ĥ.When the sys light on the left side of the switch will slowly flash, (if you are careful, you will find that some of the lights flash red), hold down the mode button until the sys light does not flash (normally lit). It is important to forget how to reset it. It is common for the switch to forget the password.
0 kommentar(er)
