I was able to put in "system ignore startupconfig switch all" in the regular configuration menu, and rebooted, but it seems that only reset my mgmt IP address and the host name, all the VLANs and it looks like some other configuration I did previous are still there?! I just want to...
@New2Cisco you ave the Rommon prompt switch: Add the following variables to ignore the startup configuration :switch: SWITCH_IGNORE_STARTUP_CFG=1 Boot the switch.switch: boot Once the switch has booted, copy the saved config back into the run config :Switch# copy s...
The following procedure is the steps when we are going to recover the forgotten enable password or enable secret command configured in our Cisco router or switch. 1. Power ON the router. 2. Press the break sequence (ctrl-Break) while the router is initializing to break into ROMMON prompt. ...
To reset the VLAN information to the factory defaults, delete the vlan.dat file from the Flash or NVRAM and reload the switch. On the 6500/6000 series switches which runs Cisco IOS Software, the vlan.dat file is stored in const_nvram. On the 4500/4000 series switches which run Cisco IOS...
可以使用 boot 命令修改引导系统参数。在运行 Cisco IOS 软件的 Catalyst 4500/4000 和 6500/6000 系列交换机中,您可以使用 命令更改配置寄存器值。config-register 以下示例显示了如何使用 命令将运行 Cisco IOS 软件的交换机重置为出厂默认设置:write erase ...
Users usually tend to increase the bootloader/rommon baud rate when using xmodem. You MAY consider to change your terminal emulator (eg. putty) baud rate starting from the higher values (115200, 57600, 38400, ...) and repeat the factory reset/password recovery procedure and check whether you...
I've got a Cisco 1720 router that I need to factory reset. I can connect to the console using hyperterminal (9600, 8N1). I reboot the router using the switch, then ctrl+break. I'm given a rommon 1> prompt. However, I can't seem to type the necessary confreg 0x2102 I've even...
另請參閱將執行 Cisco IOS 系統軟體的 Catalyst 6500/6000 從損毀或遺失開機載入程式映像或 ROMmon 模式中復原文件,取得進一步資訊。 相關資訊 所有產品支援 思科技術支援與下載 修訂記錄 修訂發佈日期意見 3.0 25-Sep-2024 更新的SEO和格式。 2.0 22-Aug-2023 重新認證 1.0 15-Jul-2022 初始版本由...
To reset the VLAN information to the factory defaults, delete the vlan.dat file from the Flash or NVRAM and reload the switch. On the 6500/6000 series switches which runs Cisco IOS Software, the vlan.dat file is stored in const_nvram. ...
no need to do flash_int, that is when you in switc mode (aka ROMMON mode). your switch looks like have default config now; no hostname, no IPs set, no user name and password, usually mean default settings loaded. check for vlans, those are kept in flash:vlan.dat. which u can de...