The dns-server command configures the IP address of a DNS server.
The undo dns-server command cancels the configuration of the IP address of a DNS server.
| Parameter | Description | Value |
|---|---|---|
| ip1 | Specifies the IP address of a preferred DNS server. | The IP address is dotted decimal notation. |
| ip2 | Specifies the IP address of spare DNS server 1. | The IP address is dotted decimal notation. |
| ip3 | Specifies the IP address of spare DNS server 2. | The IP address is dotted decimal notation. |
| ip | Specifies the IP address of a DNS server. | The IP address is dotted decimal notation. |