To add an additional IP alias to an Ethernet card that's already configured, you configure an interface with the same physical unit number but qualify it with a logical unit number.

要想在已经配置的以太网卡上添加额外的ip别名，应该为一个接口配置同样的物理单元号，但是要用一个逻辑单元号来限定它。

youdao

Set the IP address and physical network card interface ID for the zone created as shown in Figure 7.

为创建的专区设置IP地址和物理网卡接口id，如图7所示。

youdao