ip dhcp snooping limit

Use this command to control the rate at which the DHCP (Dynamic Host Configuration Protocol) Snooping messages come on an interface or range of interfaces. By default, rate limiting is disabled. When enabled, the rate can range from 0 to 300 packets per second. The burst level range is 1 to 15 seconds.

Default Disabled (no limit)
Format ip dhcp snooping limit {rate pps [burst interval seconds]}
Mode Interface Config