Directory Services 7.4.2

sn

X.500 surname attribute that contains the family name of a person.

Single value

false: multiple values allowed

Origin

RFC 4519

Usage

userApplications

Ordering matching rule

caseIgnoreOrderingMatch

OID

2.5.4.4

User modification allowed

true

Schema file

00-core.ldif

Names

sn, surname

Used by

inetOrgPerson, organizationalPerson, person, pilotPerson, rFC822LocalPart, residentialPerson

Superior type

name

Substring matching rule

caseIgnoreSubstringsMatch

Syntax

DirectoryString

Equality matching rule

caseIgnoreMatch