The sasl-host config in slapd.conf has absolutely nothing to do with the service name that a client will request. The client generates a request based on the server name that you provided to it. Check your ldap.conf file.
--Quanah
-- Quanah Gibson-Mount Principal Software Developer ITSS/TSS/Computing Systems ITSS/TSS/Infrastructure Operations Stanford University GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html