FW 07.00.00/HAFM SW 08.06.00 HP StorageWorks Director Element Manager User Guide (AA-RTDUD-TE, March 2005)

Director Element Manager user guide 149
6 Optional features
This chapter provides detailed information on using, administering, and configuring optional
HAFM’s features through HAFM applications. There are two types of features covered in this
chapter:
• Keyed features, requiring feature keys to be purchased and enabled through the Configure
Feature Key dialog box in the product’s Element Manager.
• Features not requiring feature keys themselves, but requiring that specific keyed features be
enabled before they can be accessed through the HAFM or Element Manager.
The following sections are covered in this chapter:
• Preferred Path, page 150
• FICON management server, page 156
• Open systems management server, page 158
• SANtegrity features, page 159
• Open trunking, page 165