DHCP Snooping Commands 359
User Guidelines
There are no user guidelines for this command.
Example
console(config)#ip dhcp snooping database write-delay 500
ip dhcp snooping limit
Use the ip dhcp snooping limit command to control the maximum rate of
DHCP messages. Use the no form of this command to reset the limit to the
default.
Syntax
ip dhcp snooping limit {none | rate
rate
[burst interval
seconds
]}
no ip dhcp snooping limit
•
rate
—The maximum number of packets per second allowed (Range:
0–300 pps).
•
seconds
—The time allowed for a burst (Range: 1– 15 seconds).
Default Configuration
DHCP snooping rate limiting is disabled.
Command Mode
Interface Configuration (gigabitethernet, port-channel, tengigabitethernet)
mode
User Guidelines
There are no user guidelines for this command.
Examples
console(config-if-1/0/1)#ip dhcp snooping limit none
console(config-if-1/0/1)#ip dhcp snooping limit rate
100 burst interval 1
2CSPC4.XCT-SWUM2XX1.book Page 359 Monday, October 3, 2011 11:05 AM