The Content Manager OnDemand user ID of admin is not subjected to the LDAP authentication.
Specifying the ARS.CFG file for the instancesection of the Content Manager OnDemand for Multiplatforms: Installation and Configuration Guide.
ARS_LDAP_SERVER=ldap1.yourcompany.com
ARS_LDAP_PORT=
ARS_LDAP_USE_SSL=FALSE
ARS_LDAP_BASE_DN=ou=yourgroup,o=yourcompany.com
ARS_LDAP_BIND_ATTRIBUTE=mail
ARS_LDAP_MAPPED_ATTRIBUTE=userid
ARS_LDAP_ALLOW_ANONYMOUS=TRUE
ARS_LDAP_BIND_MESSAGES_FILE=
ARS_LDAP_IGN_USERIDS=ADMIN,user1,user2
ARS_LDAP_SERVER=adserver.yourcompany.com
ARS_LDAP_PORT=
ARS_LDAP_USE_SSL=FALSE
ARS_LDAP_BASE_DN=dc=ondemand,dc=yourdomain,dc=local
ARS_LDAP_BIND_ATTRIBUTE=cn
ARS_LDAP_MAPPED_ATTRIBUTE=sAMAccountName
ARS_LDAP_ALLOW_ANONYMOUS=FALSE
ARS_LDAP_BIND_MESSAGES_FILE=
ARS_LDAP_IGN_USERIDS=ADMIN,user1,user2
ARS_LDAP_SERVER=adamserver.yourcompany.com
ARS_LDAP_PORT=
ARS_LDAP_USE_SSL=FALSE
ARS_LDAP_BASE_DN=ou=yourlocation,o=yourcompany
ARS_LDAP_BIND_ATTRIBUTE=mail
ARS_LDAP_MAPPED_ATTRIBUTE=cn
ARS_LDAP_ALLOW_ANONYMOUS=FALSE
ARS_LDAP_BIND_MESSAGES_FILE=
ARS_LDAP_IGN_USERIDS=ADMIN,user1,user2
ARS_LDAP_SERVER=yourtds.yourcompany.com
ARS_LDAP_PORT=
ARS_LDAP_USE_SSL=TRUE
ARS_LDAP_KEYRING_FILE=/opt/IBM/ondemand/V10.1/config/ondemand.kdb
ARS_LDAP_KEYRING_LABEL=LDAP Label
ARS_LDAP_BASE_DN=ou=yourlocation,o=yourcompany
ARS_LDAP_BIND_ATTRIBUTE=email
ARS_LDAP_MAPPED_ATTRIBUTE=sn
ARS_LDAP_ALLOW_ANONYMOUS=FALSE
ARS_LDAP_BIND_MESSAGES_FILE=
ARS_LDAP_IGN_USERIDS=ADMIN,user1,user2
ARS_LDAP_SERVER=yournds.yourcompany.com
ARS_LDAP_PORT=
ARS_LDAP_USE_SSL=FALSE
ARS_LDAP_BASE_DN=ou=yourlocation,o=yourcompany
ARS_LDAP_BIND_ATTRIBUTE=mail
ARS_LDAP_MAPPED_ATTRIBUTE=cn
ARS_LDAP_ALLOW_ANONYMOUS=FALSE
ARS_LDAP_BIND_MESSAGES_FILE=
ARS_LDAP_IGN_USERIDS=ADMIN,user1,user2
ARS_LDAP_SERVER=yourjds.yourcompany.com
ARS_LDAP_PORT=
ARS_LDAP_USE_SSL=FALSE
ARS_LDAP_BASE_DN=ou=boulder,o=yourcompany
ARS_LDAP_BIND_ATTRIBUTE=mail
ARS_LDAP_MAPPED_ATTRIBUTE=cn
ARS_LDAP_ALLOW_ANONYMOUS=FALSE
ARS_LDAP_BIND_MESSAGES_FILE=
ARS_LDAP_IGN_USERIDS=ADMIN,user1,user2