Reformatting USB as FAT16 now allows CAT3850 ROMMON to write files on usbflash0. I attempted install, now I have a new problem. The "flash:" filesystem is not longer present. I opened a new discussion topic. 0 Helpful Reply Leo Laohoo Hall of Fame 10-26-2021 03:19 ...
Solved: Hi Experts, My Switch is currently in ROMMON Mode. I am trying to boot the 3850 switch using usb flash drive but I it is not working. Below are the configuration details in ROMMON Mode: dir flash: switch: dir flash: Directory of flash:/ 7745
The factory-reset command erases IOS images, boot variables, configuration data and all user data. Data can be in the form of configuration, log files, boot variables, and core files. The system reloads to perform the factory reset and boots into RO...
ROM: IOS-XE ROMMON BOOTLDR: CAT3K_CAA Boot Loader (CAT3K_CAA-HBOOT-M) Version 6.08, RELEASE SOFTWARE (P) If the automatic boot loader upgrade occurs, while booting Cisco IOS XE Gibraltar 16.12.9 or Cisco IOS XE Gibraltar 16.12.10 or Cisco IOS XE Gibraltar 16.12.10a...
按照他的说法,先把波特率设置成1200,数据位8,奇偶校验None,停止位1,流控制全部不选,然后路由器开机后不断按空格键直到出现乱码,不过我要在这里指出那篇博文一个错误的地方:原文要求再次以1200波特率连接,这是错误的,在出现乱码后要断开连接,然后把波特率改回9600重新连接,按下空格出现rommon 4>,成功进入rommon模式...
Cisco 3850 deleting from flash morizawa Level 1 05-22-2019 02:36 PM Hi We received a supposed new 48 port Catalyst 3850 PoE and it has a secure config on it. I have tried to delete the nvram_config via the romon but the flash: is read only. Is there a way to delete this...
In a Cisco Catalyst 3850 Series Switch running in install mode, the base image gets deleted before the SMU is copied to the switch. CSCwe19750 Provisioning a wireless controller may fail with the following error: Configuration on the device fail...
Delete the vlan.dat file as shown in theReset VLAN Informationsection of this document. Reload the active Supervisor Engine with thereloadcommand If the Supervisor Engine enters the ROMMON mode after it reloads, check the boot variable to see if it is set to boot from the proper image. ...
The above procedures to get to ROMMON will NOT work! Here is EXACTLY what to do to make it work:1- Connect the power cord to your switch (don't press anything yet). 2- As soon as the "System LED blinks rapidly" press and release the Mode button 2-3 times. The switch enters the...
按照他的说法,先把波特率设置成1200,数据位8,奇偶校验None,停止位1,流控制全部不选,然后路由器开机后不断按空格键直到出现乱码,不过我要在这里指出那篇博文一个错误的地方:原文要求再次以1200波特率连接,这是错误的,在出现乱码后要断开连接,然后把波特率改回9600重新连接,按下空格出现rommon 4>,成功进入rommon模式...