sn

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

Origin

RFC 4519

Usage

userApplications

Superior Type

name

OID

2.5.4.4

Substring Matching Rule

caseIgnoreSubstringsMatch

Equality Matching Rule

caseIgnoreMatch

Single Value

false: multiple values allowed

Names

sn, surname

Ordering Matching Rule

caseIgnoreOrderingMatch

User Modification Allowed

true

Used By

inetOrgPerson, organizationalPerson, person, pilotPerson, rFC822LocalPart, residentialPerson

Schema File

00-core.ldif

Syntax

DirectoryString