Administrator Guide

Layer 2 Switching Commands 349
Example
The following example configures the storage location of the snooping
database as local.
console(config)#ip dhcp snooping database local
The following example configures the storage location of the snooping
database as remote.
console(config)#ip dhcp snooping database tftp://10.131.11.1/db.txt
ip dhcp snooping database write-delay
Use the ip dhcp snooping database write-delay command to configure the
interval in seconds at which the DHCP Snooping database will be stored in
persistent storage. Use the “no” form of this command to reset the write delay
to the default.
Syntax
ip dhcp snooping database write-delay seconds
no ip dhcp snooping database write-delay
• seconds — The write delay (Range: 15–86400 seconds).
Default Configuration
The write delay is 300 seconds by default.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
Example
console(config)#ip dhcp snooping database write-delay 500
2CSNXXX_SWUM204.book Page 349 Monday, January 25, 2016 1:25 PM