I have written the following ldap command to test ldap connection
ldapsearch -x -h ldap.com -b "uid=user1,ou=people,dc=domain,dc=com"
I am getting the following output
# extended LDIF
#
# LDAPv3
# base <uid=user1,ou=people,dc=domain,dc=com> with scope subtree
# filter: (objectclass=*)
# requesting: ALL
#
# search result
search: 2
result: 1 Operations error
text: 000004DC: LdapErr: DSID-0C0907C2, comment: In order to perform this opera
tion a successful bind must be completed on the connection., data 0, v2580
# numResponses: 1
Please suggest how to resolve bind error
The error implies you need to bind to the server to be able to perform the search. As an example:
ldapsearch -D "cn=directory manager" -w secret -p 389 -h server.example.com -b "dc=example,dc=com" -s sub "(objectclass=*)"
The man page for ldapsearch