Dell PowerEdge VRTX - Manual (Page 628)

628 DHCP Snooping Commands
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Plasma-ARC
2+3\new_system_mifs_ARC2_latest\DHCP_Snooping.fm
D E L L C O N F ID E N T IA L – P R E L IM I N A RY 4 / 3 /1 4 - FO R P R O O F O N LY
Example
The following example enables the DHCP Snooping binding database file.
console(config)# ip dhcp snooping database
ip dhcp snooping database update-freq
Use the ip dhcp snooping database update-freq Global Configuration mode
command to set the update frequency of the DHCP Snooping binding
database file. Use the no form of this command to restore the default
configuration.
Syntax
ip dhcp snooping database update-freq seconds
no ip dhcp snooping database update-freq
Parameters
• seconds —Specifies the update frequency in seconds. (Range: 600–86400).
Default Configuration
The default update frequency value is 1200 seconds.
Command Mode
Global Configuration mode
Example
The following example sets the DHCP Snooping binding database file update
frequency to 1 hour.
console(config)# ip dhcp snooping database update-freq 3600
ip dhcp snooping binding
Use the ip dhcp snooping binding Global Configuration mode command to
configure the DHCP Snooping binding database and add binding entries to