If you use the JumpStart Enterprise Toolkit (JET) to provision the Solaris, RedHat Linux, or SuSe Linux OS in an N1 SPS environment in which all the systems are running a non-English locale, the provisioning fails. This problem occurs because the make_client utility requires English text strings to set the netmask of the target host.
Workaround: For all systems in your N1 SPS environment, set the C locale as the default locale, then reinstall the target host.