system software, console will be reset to 9600 baud rate. proceed to the Procedure with Password Recovery Enabled section, and follow the steps: Step 1 Initialize the flash file system. Switch: flash_init Step 2 Ignore the startup configuration with the following command: Switch: SWITCH_IGNORE_...
Refer to: https://community.cisco.com/t5/networking-documents/password-recovery-on-cisco-catalyst-3850/ta-p/3154378 https://www.mathewjbray.com/cisco/cisco-ios-xe-password-recovery-on-catalyst-3850/
Console到设备上,在设备启动过程中,按住Mode按钮10-12秒左右,然后进入Boot loader Switch: Switch:SWITCH_IGNORE_STARTUP_CFG=1 Switch:SWITCH_DISABLE_PASSWORD_RECOVERY=0 然后输入boot命令启动设备。 Switch: boot 在进入设备之后,进入特权模式: Switch>en Swtic
3850-stack#software install file flash:cat3k_caa-universalk9.SPA.03.03.01.SE.150-1.EZ1.bin switch 1-2 注意:每个命令后面都有多个选项,此示例仅显示执行基本升级的情况。 开始升级流程后,交换机会将 .bin 文件推送到对等的堆叠成员。 Preparing install operation ... ...
Procedure with Password Recovery Enabled If the password-recovery operation is enabled, this message appears: Step 1 Initialize the flash file system. Switch: flash_init Step 2 Ignore the startup configuration with the following command...
It is the same as Catalyst 3850. Power cycle the switch. Immediatly press and hold the Mode button. Hold the button till the Status LED will go amber. Then on the console you should be in Boot Loader. Switch: Add the following variables. Switch: SWITCH_IGNORE_STARTUP_CFG=1 Then boot...
Cisco ASA: Password recovery Cisco ASA: Same security level interface Cisco ASA: Security level and nameif Cisco ASA: SSH access to ASA Cisco ASA: Static routing Cisco ASA: Subinterface config Cisco ASA: Telnet access to ASA Cisco ASA: Upgrade and Boot Cisco FMC – installing certificate for ...
utilizing as well as interpreting the fundamental Cisco IOS Software commands; explaining the location and the procedure to change the configuration register parameter; defining a configuration file on a Cisco device; explaining the licensing procedure on different platforms; explaining Install Mode IOS-XE...
Switch(config)#no service-password recoverySwitch(config)#exit To use the password-recovery procedure, a user with physical access to the switch holds down theModebutton while the unit powers up and for a second or two after the LED above port 1X goes off. When t...
Cisco Catalyst 3650 switch and it's my first time to get a switch: prompt from a newly opened switch. I tried to initialize the it's flash but it didn't work. The IOS recovery via USB on a Cisco 3650 switch is very similar to a Cisco 3850. Below is the procedure that I've .....