5-10 Sun StorEdge A1000 and A3x00/A3500FC Best Practices Guide • November 2002
5.1.13 Ethernet Port
The Ethernet port located on the back of the controller module is not supported.
5.2 FRU Replacement
This section contains the following topics:
■ Section 5.2.1, “HBA” on page 5-10
■ Section 5.2.2, “Interconnect Cables” on page 5-11
■ Section 5.2.3, “Power Cords” on page 5-11
■ Section 5.2.4, “Power Sequencer” on page 5-11
■ Section 5.2.5, “Hub” on page 5-12
■ Section 5.2.6, “Controller Card Guidelines” on page 5-12
■ Section 5.2.7, “Amount of Cache” on page 5-13
■ Section 5.2.8, “Battery Unit” on page 5-13
■ Section 5.2.9, “Cooling” on page 5-14
■ Section 5.2.10, “Disk Drives” on page 5-14
■ Section 5.2.11, “Disk Tray” on page 5-14
■ Section 5.2.12, “Midplanes” on page 5-15
■ Section 5.2.13, “Reset Configuration and sysWipe” on page 5-16
5.2.1 HBA
If the host server does not support hot swapping of the I/O boards, you will need to
shut down the host to replace an HBA. You should read the manual that comes with
the HBA and become familiar with the HBA installation procedures.
Note – There are several sections in the Sun Enterprise Cluster System Hardware
Service Manual that provide detailed procedures on how to disconnect a host and to
remove and replace an HBA or a RAID controller.
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