Detailed instructions for Config of WAS 7 LDAP Bluepages?

I'm looking for instructions on how to setup WAS 7 for an LDAP realm to IBM Bluepages. This tech note (http://jazz.net/library/techtip/96) explains how to configure WAS for and LDAP realm, but as a WAS novice I'm at a loss what values to use for the Realm Configuration screen on the Admin Console.