UMN:CLI User ManualV5812G294To display the rate limit for DHCP packets, use the following command.Command Mode Descriptionshow ip dhcp snooping limit-rate {config | status}EnableGlobalShows the rate limit for DHCP packets.config: user configurationstatus: current status of DHCP packets limit8.6.7.5 DHCP Lease LimitThe number of entry registrations in DHCP snooping binding table can be limited. If thereare too many DHCP clients on an interface and they request IP address at the same time,it may cause IP pool exhaustion.To set the number of entry registrations in DHCP snooping binding table, use thefollowing command.Command Mode Descriptionip dhcp snooping limit-leasePORTS <1-2147483637> GlobalEnables a DHCP lease limit on a specified untrustedport.1-2147483637: the number of entry registrationsno ip dhcp snooping limit-leasePORTS Deletes a DHCP lease limit.You can limit the number of entry registrations only for untrusted interfaces, because theDHCP snooping binding table only contains the information for DHCP messages fromuntrusted interfaces.To set the number of DHCP discover message per second that an interface can receivejust one DHCP discover message, use the following command.Command Mode Descriptionip dhcp snooping limit-ratediscover GlobalReceieves a single DHCP discover message persecond.no ip dhcp snooping limit-ratediscover Disable the discover message limit function.DHCP snooping function should be activated before setting the ip dhcp snooping limit-rate discover command.!i
