ECA702 was released on 12/07/2007 to update 9117-MMA systems to firmware level  EM310_063.   In addition to system firmware, the ECA also provides corresponding HMC updates. Product Engineering strongly recommends the installation of this ECA. Customers wishing to have IBM service perform the installation of this firmware, free of charge, should call 1-800-IBM-SERV or their country's service organization to request mandatory ECA702.

As a result, firmware release level  EM310_057  will no longer be provided on the website.