Concept Guide

ip domain-name
Congure one domain name for the switch.
Syntax
ip domain-name name
To remove the domain name, use the no ip domain-name command.
Parameters
name Enter one domain name to be used to complete unqualied names (that is, incomplete
domain names that cannot be resolved).
Defaults Not congured.
Command Modes CONFIGURATION
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
You can only congure one domain name with the ip domain-name command. To congure more than one
domain name, congure the ip domain-list command up to six times.
To enable dynamic resolution of hosts, use the following steps:
• specify a domain name server with the ip name-server command
• enable DNS with the ip domain-lookup command
To view current bindings, use the show hosts command.
Related Commands
ip domain-list — congures additional names.
ip helper-address
Specify the address of a DHCP server so that DHCP broadcast messages can be forwarded when the DHCP server is not on the same
subnet as the client.
Syntax
ip helper-address ip-address
To remove a DHCP server address, use the no ip helper-address command.
Parameters
ip-address Enter an IP address in dotted decimal format (A.B.C.D).
Defaults Not congured.
Command Modes INTERFACE
Supported Modes Full–Switch
IPv4 Routing 617