Configuring the DHCP user class whitelist

The DHCP user class whitelist allows the DHCP server to process requests only from clients on the DHCP user class whitelist.

The whitelist does not take effect on clients who request static IP addresses, and the server always processes their requests.

1. Enter system view.

   system-view

2. Enter DHCP address pool view.

   dhcp server ip-pool pool-name

3. Enable the DHCP user class whitelist.

   verify class

   By default, the DHCP user class whitelist is disabled.

4. Add DHCP user classes to the DHCP user class whitelist.

   valid class class-name&<1-8>

   By default, no DHCP user class is on the DHCP user class whitelist.