Setting the maximum number of DHCP snooping entries

Perform this task to prevent the system resources from being overused.

1. Enter system view.

   system-view

2. Enter interface view.

   interface interface-type interface-number

3. Set the maximum number of DHCP snooping entries for the interface to learn.

   dhcp snooping max-learning-num max-number

   By default, the number of DHCP snooping entries for an interface to learn is unlimited.