Dell SmartFabric OS10 User Guide Release 10.5.3

If you enter a partial domain, the system searches different domains to finish or fully qualify that partial domain. A fully qualified domain name (FQDN) is any name that terminates with a period or dot.

OS10 searches the host table first to resolve the partial domain. The host table contains both statically configured and dynamically learned host and IP addresses. If OS10 cannot resolve the domain, it tries the domain name assigned to the local system. If that does not resolve the partial domain, the system searches the list of domains configured.

You can configure the ip domain-list command up to five times to enter a list of possible domain names. The system searches the domain names in the order they were configured until a match is found or the list is exhausted.

1. Enter a domain name in CONFIGURATION mode with a maximum of 64 alphanumeric characters.

   ip domain-name name

2. Add names to complete unqualified hostnames in CONFIGURATION mode.

   ip domain-list name

You can configure a domain name and list corresponding to a non-default VRF instance.

1. Enter a domain name corresponding to a non-default VRF instance in the CONFIGURATION mode.

   ip domain-name vrf vrf-name server-name

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