Concept Guide
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 To congure a list of possible domain names, congure the ip domain-list command up to six times.
If you congure both the ip domain-name and ip domain-list commands, the software tries to resolve
the name using the
ip domain-name command. If the name is not resolved, the software goes through the list
of names congured with the ip domain-list command to nd a match.
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. To view a DNS-related conguration, use the show
running-config resolve command.
Related Commands ip domain-name — species a DNS server.
ip domain-lookup
To address resolution (that is, DNS), enable dynamic host-name.
Syntax
ip domain-lookup
To disable DNS lookup, use the no ip domain-lookup command.
Defaults Disabled.
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
To fully enable DNS, also specify one or more domain name servers with the ip name-server command.
The 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 name-server — species a DNS server.
show hosts — Views the current bindings.
616 IPv4 Routing