Hp XP Array Manager Software Manuale Utente Scaricare il pdf (Pagina 35)

Figure 16 L

ightPulse Utility/NT Window

Finding WWN for HP-UX

To ﬁnd the WWN in an HP-UX environment (see Figure 17 on page 36):

1. Verify that the ﬁbre adapters and the Fibre Channel device drivers are installed.

2. Logintothe HP-UXhostwithrootaccess.

3. At the command line prompt, type:

/usr/sbin/ioscan -fnC lan

4. This will list the attached Fibre Channel devices and their device ﬁle names. Record the Fibre

Channel device ﬁle name (for example, /dev/fcms0).

5. Use the fcmsutil command, along with the Fibre Channel device name, to list the WWN for

that Fibre Channel device. For example, to list the WWN for the device with the device ﬁle

name /dev/fcms0, type:

/opt/fcms/bin/fcmsutil /dev/fcms0

Note

: When the A5158 Fibre Channel adapter is used, at the command line prompt enter

/usr/sbin/ioscan -fnC fc for the device name.

6. Record the Fibre Channel device ﬁle name (for example, /dev/td0).

Note

: When the A5158

Fibre Channel adapter is used, you would list the WWN for the device with the device ﬁle

name as follows:

/opt/fcms/bin/fcmsutil <device ﬁle name>

7. Record the WWN and repeat the above steps for each Fibre Channel device that you want

to use.

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Hp XP Array Manager Software Manuale Utente Pagina 35