Cisco CW9800L恢复出厂设置

Cisco CW9800L恢复出厂设置

Factory reset恢复出厂设置

Factory reset removes all the customer-specific data that has been added to a device since the time of its shipping. The erased data includes configurations, log files, boot variables, core files, and credentials such as Federal Information Processing Standard-related (FIPS-related) keys.

恢复出厂设置会清除自设备出厂以来添加的所有客户专用数据。被清除的数据包括配置、日志文件、启动变量、核心文件以及联邦信息处理标准（FIPS）相关密钥等凭据。

Factory reset for wireless controller operation

无线控制器的恢复出厂设置操作

The device returns to its default license configuration after a factory reset.

设备在恢复出厂设置后将恢复到默认的许可证配置。

Note注意

The factory reset is performed through an IOS CLI. A copy of the running image is backed up and restored after the reset.

恢复出厂设置通过 IOS 命令行界面执行。在重置后，会备份并恢复运行中的镜像副本。

Prerequisites for factory reset

恢复出厂设置的先决条件

Ensure that all the software images, configurations, and personal data are backed up.

请确保已备份所有软件镜像、配置及个人数据。

Ensure that there is uninterrupted power supply when the factory reset is in progress.

在执行恢复出厂设置时，请确保电源供应不间断。

Ensure that you take a backup of the current image.

请务必备份当前的系统镜像。

Perform factory reset执行恢复出厂设置

Procedure操作步骤

Enable privileged EXEC mode.

启用特权执行模式。

Example:示例：

Device> enable

Enter your password, if prompted.

如果出现提示，请输入您的密码。

Perform secure factory reset

执行安全的出厂重置

Procedure操作步骤

Remove sensitive data from all the partitions.

从所有分区中移除敏感数据。

Example:示例：

Device# factory-reset all secure 3-pass 

There are three passes to erase data in disk partitions:

磁盘分区的数据擦除共有三遍：

Write 0s 写入0

Write 1s 写入1

Write a random byte 写入随机字节

Note注意

The factory reset takes 3 to 6 hours to be completed.

恢复出厂设置需要3至6小时才能完成。

Factory reset for Campus Gateway operation

用于园区网关运行的出厂重置

Procedure操作步骤

Hold down the reset button on the chassis for at least 20 seconds.

请按住机箱上的重置按钮至少20秒。

See the Cisco CW9800L Wireless Controller Rear Panel section for the location of the reset button.

有关重置按钮的位置，请参阅Cisco CW9800L无线控制器的后面板部分。