CLI Guide

Layer 2 Switching Commands 355
• interface-id — The interface on which the client is authorized. The interface may
be an Ethernet interface identifier or a port channel interface identifier.
Default Configuration
There are no static or dynamic DHCP snooping bindings by default.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
Example
console(config)#ip dhcp snooping binding 00:00:00:00:00:01 vlan 10
10.131.12.134 interface Gi1/0/1
ip dhcp snooping database
Use the ip dhcp snooping database command to configure the persistent
storage location of the DHCP snooping database. This can be local to the
switch or on a remote machine.
Syntax
ip dhcp snooping database {local | tftp://hostIP/filename}
• hostIP — The IP address of the remote host.
• filename — The name of the file for the database on the remote host. The
filename may contain any printable charact
er except a question mark and is
checked only when attempting to open the file. The file must reside in the
working directory of the TFTP server. Specification of a sub-directory in the file
name parameter is not supported.
Default Configuration
The database is stored locally by default.
Configuration Mode
Global Configuration mode.