Cisco 300 Series

DNS Client Commands
OL-32830-01 Command Line Interface Reference Guide 354
15
Example
The following example deletes all dynamic entries from the DNS client
name-to-address cache.
switchxxxxxx# clear host *
15.2 ip domain lookup
Use the ip domain lookup command in Global Configuration mode to enable the IP
Domain Naming System (DNS)-based host name-to-address translation.
To disable the DNS, use the no form of this command.
Syntax
ip domain lookup
no ip domain lookup
Parameters
N/A
Default Configuration
Enabled.
Command Mode
Global Configuration mode
Example
The following example enables DNS-based host name-to-address translation.
switchxxxxxx(config)# ip domain lookup