2. Navigate to the LDAP role under Roles and Tasks
3. Click LDAP Options
4. Click View LDAP Servers tab
5. Select the Radius LDAP server
6. Select Connections under the General tab
7. Scroll down to LDAP Interfaces and edit this portion.
eDirectory 8.8.8 has actually populated the ldap interfaces variables whereas in previous versions this variable was not populated.