User's Manual

78 Using the RACADM Command Line Interface
To disable the DHCP for DNS address feature for IPv6 and specify static
preferred and alternate DNS server addresses, type:
racadm config -g cfgIPv6LanNetworking -o
cfgIPv6DNSServersFromDHCP6 0
Setting Static DNS IP addresses
NOTE: These settings are not valid unless the DCHP for DNS address feature
is disabled.
For IPv4, to set the preferred primary and secondary DNS IP server addresses,
type:
racadm config -g cfgLanNetworking -o cfgDNSServer1
<
IP-address >
racadm config -g cfgLanNetworking -o cfgDNSServer2
<IPv4-address>
For IPv6, to set the preferred and secondary DNS IP Server addresses, type:
racadm config -g cfgIPv6LanNetworking -o
cfgIPv6DNSServer1 <IPv6-address>
racadm config -g cfgIPv6LanNetworking -o
cfgIPv6DNSServer2 <IPv6-address>
Configuring DNS Settings (IPv4 Only)
• CMC Registration. To register the CMC on the DNS server, type:
racadm config -g cfgLanNetworking -o
cfgDNSRegisterRac 1
NOTE: Some DNS servers will only register names of 31 characters or fewer.
Make sure the designated name is within the DNS required limit.
NOTE: The following settings are valid only if you have registered the CMC on
the DNS server by setting cfgDNSRegisterRac to 1.
• CMC Name. By default, the CMC name on the DNS server is cmc-
<service tag>. To change the CMC name on the DNS server, type:
racadm config -g cfgLanNetworking -o cfgDNSRacName
<
name >
where < name > is a string of up to 63 alphanumeric characters and
hyphens. For example, cmc-1, d-345.