At http://www.bolthole.com/solaris/LDAP.html we can read the following.
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You then need to create the "solaris.schema" file, with the following
contents at minimum:
attributetype ( 1.3.6.1.1.1.1.30 NAME 'nisDomain'
DESC 'NIS domain'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
objectclass ( 1.3.6.1.1.1.2.15 NAME 'nisDomainObject' SUP top AUXILIARY
DESC 'Associates a NIS domain with a naming context'
MUST nisDomain )
Or you can download a fuller version, from
http://www.tzone.org/~okapi/up2/solaris.schema
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