cfldap to get 2 level of subordinates list from active directory

[MAHI]

<CFLDAP SERVER="ldap.com" PORT="333" START="O=COM,C=AN" SCOPE="SUBTREE"

NAME="qryLevel1" ACTION="QUERY" ATTRIBUTES="cn, uid, alias"

FILTER="(&(manager=cn=TestName,ou=employee,o=COM,c=an)(objectclass=olPerson))" MAXROWS="999999" TIMEOUT="90000">

By using the above code, I am able to get subordinates for User(TestName), But I need the list of subordinate of all the subordinates also without loop please as it is taking long time to execute.

please assist me on this??