Avocent Network Device SPC420 - Manual (Page 121)

Chapter 6: Authentication Services 101
To refresh trusted forests:
NOTE: Refresh Trusted Forests is only applicable for Active Directory services for which discovering trusted
forests was enabled.
1. Click the User tab, then click Authentication Services to open the User Authentication Services
window.
2. Select the checkbox next to the primary AD authentication service.
3. Click Refresh Trusted Forests. New trusted forests are displayed in the list.