1000	Success
1001	Operations Error
1002	Protocol Error
1003	Time Limit Exceeded
1004	Size Limit Exceeded
1005	Compare False
1006	Compare True
1007	Authentication Method Not Supported
1008	Strong Authentication Required
1009	Referral (v2)
1010	Referral
1011	Administration Limit Exceeded
1012	Unavailable Critical Extension
1013	Confidentiality Required
1016	No Such Attribute
1017	Undefined Type
1018	Inappropriate Matching
1019	Constraint Violation
1020	Attribute Or Value Exists
1021	Invalid Syntax
1032	No Such Object
1033	Alias Problem
1034	Invalid DN Syntax
1035	Is Leaf
1036	Alias Dereference Problem
1048	Inappropriate Authentication
1049	Invalid Credentials
1050	Insufficient Rights
1051	Busy
1052	Unavailable
1053	Unwilling To Perform
1054	Loop Detected
1064	Naming Violation
1065	Object Class Violation
1066	Not allowed on Non-leaf
1067	Not allowed on RDN
1068	Already Exists
1069	No Object Class Mods
1070	Results Too Large
1071	Affects Multiple DSAs
1080	Other
1081	Server Down
1082	Local Error
1083	Encoding Error
1084	Decoding Error
1085	Timeout
1086	Auth Unknown
1087	Filter Error
1088	User CancelledD
1089	Parameter Error
1090	No Memory
1091	Can't connect to the LDAP server
1092	Operation not supported by this version of the LDAP protocol
1094	No result present in message
1095	More results returned
1096	Loop while handling referrals
1097	Referral hop limit exceeded