D-Link DXS-3600 Series Reference Manual page 366

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
22-9 ip dhcp snooping limit entries
This command is used to configure the number of the DHCP snooping binding entries that an interface
can learn. Use the no command to reset the DHCP message entry limit.
ip dhcp snooping limit entries {NUMBER | no-limit}
no ip dhcp snooping limit entries
Parameters
NUMBER
no-limit
Default
By default, this option is disabled.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is available for physical port and port-channel interface configuration. This command only
takes effect on untrusted interfaces. The system will stop learning binding entries associated with the port
if the maximums number is exceeded.
Example
This example shows how to configure the limit on binding entries allowed on port eth3/0/1 to 100.
Switch# configure terminal
Switch(config)# interface eth3/0/3
Switch(config-if)# ip dhcp snooping limit entries 100
Switch(config-if)#
22-10 ip dhcp snooping limit rate
This command is used to configure the number of the DHCP messages that an interface can receive per
second. Use the no command to reset the DHCP message rate limiting.
ip dhcp snooping limit rate {VALUE | no-limit}
no ip dhcp snooping limit rate
Parameters
rate VALUE
no-limit
Specifies the number of DHCP snooping binding entries limited on a
port. The range of value is from 0 to 1024.
Specifies no binding entry number limitation.
Specifies the number of DHCP messages that can be processed per
second. The valid range is from 1 to 300.
Specifies no limitation on the rate.
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