Configuring and Managing IP Interfaces and Services 131

Configuring DNS Servers

You can configure an WSS switch to use one primary DNS server and up to five secondary DNS servers to resolve DNS queries.

The WSS switch always sends a request to the primary DNS server first. The WSS switch sends a request to a secondary DNS server only if the primary DNS server does not respond.

Adding a DNS Server

To add a DNS server, use the following command:

set ip dns server ip-addr{primary secondary}

Removing a DNS Server

To remove a DNS server, use the following command:

clear ip dns server ip-addr

Nortel WLAN Security Switch 2300 Series Configuration Guide

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Nortel Networks 2300 Configuring DNS Servers, Adding a DNS Server, Removing a DNS Server, Clear ip dns server ip-addr