Contents
Description
Step-by-Step Procedure
Related Information
--------------------------------------------------------------------------------
Description
This document describes the passWord recovery procedure for the Cisco Catalyst 3900.
Step-by-Step Procedure
Caution: A download of the main image is forced when you press SysReq for more than five seconds.
【3900 Cisco交换机口令的恢复】1.Press SysReq on the switch (next to the Reset button).
2.On the System Request menu, select Clear the System Password.
This clears only the system password. All other configuration parameters are saved in non-volatile RAM (NVRAM) and are retained.
推荐阅读
- Cisco路由器配置信息及口令的清除
- 1800 Cisco交换机口令的恢复
- 接口关闭举例
- 理解命令模式
- Cisco3640Voip配置实例解析
- CiscoRouter之间CallBack典型配置
- CISCO学习问题之ipforward-protocol命令的用法
- Cisco2610路由器10M端口做Trunk
- 显示ciscoIOStype-7密码
- CISCO学习问题之howtoaccessrouterwhentheconsoleisbrok