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How will you get the WWN of all your HBA’s to provision SAN storage?

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1. AIX

lscfg –v –l fcs#

(fcs – FC Adapter)

SMIT

2. HP-UX

fcmsutil /dev/td#

(td – Tachyon Adapter)

SAM

3. WIN

emulexcfg –emc or

hbanywhere

I can use Storage Explorer to see detailed information about the Fibre Channel host bus adapters (HBAs).

4. Solaris

/usr/sbin/lpfc/lputil

Also I can use:

more /var/adm/messages | grep –i wwn |more dmesg

5. VMware vSphere ESX/ESXi host

There are several ways to get HBA WWNs on VM

vSphere Client;

Using ESXi Shell;

Using Powershell / PowerCLI script.

6. LINUX

/sys/class/scsi_host/hostN/device/fc_host/hostN/port_name

Where “N” is the number of device for your fibre HBAs

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