HP Integrity Superdome SX2000 FC2143 and FC2243 4Gb PCI-X 2.0 Host Bus Adapter - Page 13
Installing
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2 Installing the HBAs This chapter describes how to install the FC2143 and FC2243 HBAs. • Prerequisites, page 13 • Recording reference numbers, page 13 • Installing the HBA, page 14 See your server documentation for additional installation instructions. WARNING! Disconnect the host from the power source before installing the HBA. To reduce the risk of personal injury from hot surfaces, allow the internal server or workstation components to cool before touching. CAUTION: Electrostatic discharge (ESD) can damage electronic components. Be sure you are properly grounded before beginning this procedure, as described in Electrostatic discharge. Prerequisites Before you begin, ensure that you have: • An optical multimode cable with an LC-style duplex connector • An empty PCI-X slot NOTE: To ensure optimum I/O performance, insert the HBA into an empty PCI-X slot running at 133 MHz. Ensure that the PCI bus is not shared by another PCI card, which can decrease the PCI-X slot clock rate. Recording reference numbers Each HBA ships with a unique address identifier that is stored in flash memory. Fibre Channel industry standards issue two unique identifiers: worldwide port name (WWPN) and worldwide node name (WWNN), each of which is derived from the HBA's IEEE address. Combined, the WWPN and WWNN create the worldwide name (WWN), which is an 8-byte identifier that uniquely identifies an HBA on a Fibre Channel circuit. The WWN address and serial number are clearly marked on the HBA. Record this information for future reference. NOTE: The WWN is a static identifier that cannot be changed. FC2143 and FC2243 4Gb PCI-X 2.0 host bus adapters for Linux and Windows installation guide 13