Deployment Guide

IPv4 Routing | 665
Related
Commands
ip domain-lookup
c e s
Enable dynamic host-name to address resolution (that is, DNS).
Syntax
ip domain-lookup
To disable DNS lookup, use the no ip domain-lookup.
Defaults
Disabled.
Command Mode
CONFIGURATION
Command
History
Usage
Information
To fully enable DNS, also specify one or more domain name servers with the ip name-server
command.
Dell Networking OS does not support sending DNS queries over a VLAN. DNS queries are sent out all
other interfaces, including the Management port.
To view current bindings, use the show hosts command.
Related
Commands
ip domain-name
c e s
Configure one domain name for the switch.
Syntax
ip domain-name [vrf vrf-name] name
To undo the domain name configuration corresponding to a specific VRF, use the no ip
domain-name
[vrf vrf-name] name command.
Parameters
Defaults
Not configured.
Command Modes
CONFIGURATION
ip domain-name Specify a DNS server.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
ip name-server Specify a DNS server.
show hosts View current bindings.
vrf vrf-name (C-Series Only)(Optional) Enter the key word vrf and then the name of the
VRF to configure the domain corresponding to that VRF.
name
Enter the name of the domain to be appended to the in complete DNS requests
corresponding to the specified VRF.