如果没有配置页清除程序，则应用程序可能会遇到不时发生的“日志已满”情况。
If no page cleaners are configured, your applications may encounter periodic "log full" conditions.
完成以上操作之后，eth0配置将被清除，单击Next继续。此时，您将回到网络配置界面。
After you do that, the eth0 configuration will be cleared, so click Next to continue, and you are back to the network configuration screen.
输入unconfig switch all——如需要，清除现有配置。
Enter unconfig switch all — Wipes any existing configuration, if required.
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