API Guide

2. Add names to complete unqualified hostnames corresponding to a non-default VRF instance.
ip domain-list vrf vrf-name name
Configure the local system domain name and list
OS10(config)# ip domain-name ntengg.com
OS10(config)# ip domain-list dns1
OS10(config)# ip domain-list dns2
OS10(config)# ip domain-list dns3
OS10(config)# ip domain-list dns4
OS10(config)# ip domain-list dns5
OS10(config)# ip domain-name vrf vrf-blue ntengg.com
OS10(config)# ip domain-list vrf vrf-blue dns1
OS10(config)# ip domain-list vrf vrf-blue dns2
OS10(config)# ip domain-list vrf-vrfblue dns3
OS10(config)# ip domain-list vrf vrf-blue dns4
OS10(config)# ip domain-list vrf vrf-blue dns5
View local system domain name information
OS10# show running-configuration
! Version 10.2.9999E
! Last configuration change at Feb 20 04:50:33 2017
!
username admin password $6$q9QBeYjZ$jfxzVqGhkxX3smxJSH9DDz7/3OJc6m5wjF8nnLD7/
VKx8SloIhp4NoGZs0I/UNwh8WVuxwfd9q4pWIgNs5BKH.
aaa authentication system:local
ip domain-name dell.com
ip domain-list f10.com
ip name-server 1.1.1.1 2::2
ip host dell-f10.com 10.10.10.10
snmp-server community public read-only
snmp-server contact http://www.dell.com/support/
snmp-server location United States
debug radius false
DHCP commands
DHCP relay commands
ip helper-address
Configures the DHCP server address.
Syntax
ip helper-address address [vrf vrf-name]
Parameters
● address — Enter the IPv4 address to forward UDP broadcasts to the DHCP server in A.B.C.D
format.
● vrf vrf-name — (Optional) Enter vrf and then the name of the VRF through which the host
address is reached.
Default Disabled
Command Mode INTERFACE
Usage
Information
The DHCP server is supported only on L3 interfaces. After you configure an IP helper address, the
address forwards UDP broadcasts to the DHCP server. You can configure multiple helper addresses on an
interface by repeating the same command for each DHCP server address. The no version of this
command returns the value to the default. The client-facing and server-facing interfaces must be in the
same VRF.
228 System management