Problems using ldapsearch

["Brett Ussher" <brett.ussher@domail.maricopa.edu>]

I'm using ldapsearch in the following way:

ldapsearch -h <ldap server ip address> -b
"ou=employees,ou=dssc,ou=administration,o=maricopa community college
district,c=us" "(sn=<surname>)" cn

For the items in '<' and '>' I've replaced them with generic entries.  I
know the ip address I'm using is right and that the sn I'm using exists.
The output I get is the following:

ldap_sasl_interactive_bind_s: No such attribute

Anyone have an idea what the problem is?

Brett Ussher
ITS, Matrix
Maricopa Community College District
(480) 731-8691
brett.ussher@domail.maricopa.edu

BEGIN:VCARD
VERSION:2.1
N:Ussher;Brett;D.
FN:Brett D. Ussher
ORG:Maricopa Community College District;ITS, Matrix
TITLE:Systems Administrator
TEL;WORK;VOICE:408 731 8691
TEL;PAGER;VOICE:602 697 1583
ADR;WORK:;408;2411 W. 14th St;Tempe;AZ;85281-6942;USA
LABEL;WORK;ENCODING=QUOTED-PRINTABLE:408=0D=0A2411 W. 14th St=0D=0ATempe, AZ 85281-6942=0D=0AUSA
X-WAB-GENDER:2
EMAIL;PREF;INTERNET:brett.ussher@domail.maricopa.edu
REV:20020403T191101Z
END:VCARD