User's Manual

Using the RACADM Command Line Interface 75
Setting Static DNS IP addresses
NOTE: These settings are not valid unless the DCHP for DNS address feature is
disabled.
To set the preferred DNS IP address, type:
racadm config -g cfgLanNetworking -o cfgDNSServer1
<
IP-address >
To set the secondary DNS IP address, type:
racadm config -g cfgLanNetworking -o cfgDNSServer2
<IP-address>
Configuring DNS Settings
• 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; the name must begin with a letter. For example, cmc-1, d-345.
•
DNS Domain Name. The default DNS domain name is a single blank
character. To set a DNS domain name, type:
racadm config -g cfgLanNetworking -o
cfgDNSDomainName <
name >
where < name > is a string of up to 254 alphanumeric characters and
hyphens; the DNS domain name must begin with a letter. For example:
p45, a-tz-1, r-id-001.