Quick Reference Guide

CMC Property Database Group and Object Definitions 123
cfgDNSDomainNameFromDHCP
Specifies whether the CMC DNS domain name is assigned by the network
DHCP server.
• Configuration options: 1 (true), 0 (false)
•
Default: 1
This property is used only if cfgNicUseDhcp is set to 1 (true), or if both
cfgIPv6Enable and cfgIPv6AutoConfig are set to 1 (true).
If all of the following properties are set to 1 (true), the CMC can obtain its
DNS domain name from either a DHCP or DHCPv6 server. The network
administrator must ensure that these DHCP servers are configured to provide
the same DNS domain name to the CMC, otherwise the domain name
becomes unpredictable.
•cfgNicIPv4Enable
• cfgNicUseDhcp
•cfgIPv6Enable
•cfgIPv6AutoConfig
• cfgDNSDomainNameFromDHCP
cfgDNSRegisterRac
Registers the CMC name on the DNS server. When you set this parameter,
the CMC registers its DNS name for its IPv4 and IPv6 addresses with the
DNS server.
NOTE: For IPv6 addresses, only the DHCPv6 address or static address is
registered.
• Configuration options: 1 (true), 0 (false)
•
Default: 0
Example
racadm getconfig -g cfgLanNetworking
cfgNicEnable=1
cfgNicIPv4Enable=1
cfgNicIpAddress=192.168.22.101
cfgNicNetmask=255.255.255.0
cfgNicGateway=192.168.22.101