Hp XP P9500 Storage User Manual Page 137

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Select this option when...Host mode optionNo.
you want to change the response content to the server in the configuration in
which External Storage Access Manager is being used.
ESAM response change57
using HP-UX 11.31, and when you want to prevent adding or deleting of
LUN0.
LUN0 Change Guard60
use of 128 keys is insufficient.Expanded Persistent Reserve
Key
61
you connect the storage system to VMware ESXi 5.0 and use the VAAI function
for T10.
Support Option for vStorage
APIs based on T10 standards
63
Notes:
1. Configure these host mode options only when requested to do so by your support representative.
2. Set the UUID when you set host mode option 33 and host mode 05 OpenVMS is used.
3. Enable host mode options 49, 50, and 51 only for the 8UFC/16UFC package.
Find WWN of the host bus adapter
Before physically attaching the storage system to hosts, some preparation work needs to be
performed. When configuring a fibre channel environment, first verify that the fibre adapters and
the fibre channel device drivers are installed on the open-system hosts. Next, find the World Wide
Name (WWN) of the host bus adapter that is used in each open-system host.
The WWN is a unique identifier for a host bus adapter in an open-system host, consisting of 16
hexadecimal digits. The following topics describe how to find the WWN of a host on different
operating systems. It is best to make a record of the WWNs of the hosts in your storage system,
because you will need to enter these WWNs in LUN Manager dialog boxes to specify the hosts
used in your storage system.
“Finding a WWN on Windows” (page 137)
“Finding a WWN on Oracle Solaris” (page 138)
“Finding a WWN on AIX, IRIX, or Sequent” (page 138)
“Finding a WWN on HP-UX” (page 138)
Finding a WWN on Windows
HP supports the Emulex fibre channel adapter in a Windows environment, and will support other
adapters in the future. For further information on fibre channel adapter support, or when using a
fibre channel adapter other than Emulex, contact the HP Technical Support for instructions on
finding the WWN.
Before attempting to acquire the WWN of the Emulex adaptor, confirm whether the driver installed
in the Windows 2000 or Windows Server 2003 environment is an Emulex port driver or an Emulex
mini-port driver, and then follow the driver instructions.
Procedure 20 To find a WWN on Windows environment with an Emulex mini-port driver
1. Verify that the fibre channel adapters and the fibre channel device drivers are installed.
2. Log on to the Windows 2000 host with administrator access.
3. Go to the LightPulse Utility to open the LightPulse Utility window. If you do not have a shortcut
to the utility:
1. Go to the Start menu, select Find and choose the Files and Folders option.
2. On the Find dialog box, in Named type lputilnt.exe, and from the Look in list, choose the
hard drive that contains the Emulex mini-port driver.
3. Choose Find Now to search for the LightPulse utility.
Configuring hosts 137
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