Display HBA and WWN in Solaris

First display the available HBA's installed in your system:

# fcinfo hba-port
HBA Port WWN: 2100001b4377092a
        OS Device Name: /dev/cfg/c1
        Manufacturer: QLogic Corp.
        Model: 375-3355-02
        Firmware Version: 05.04.03
        FCode/BIOS Version:  BIOS: 2.02; fcode: 2.01; EFI: 2.00;
        Serial Number: 0402R00-0851658438
        Driver Name: qlc
        Driver Version: 20110321-3.05
        Type: N-port
        State: online
        Supported Speeds: 1Gb 2Gb 4Gb
        Current Speed: 4Gb
        Node WWN: 2000001b4377092a
...

Then run fcinfo again with the remote-port option to see the zoned WWN's to the above HBA:

# fcinfo remote-port -p 2100001b3288092a
Remote Port WWN: 600608790221db92
        Active FC4 Types: SCSI
        SCSI Target: yes
        Node WWN: 600608790211db92
Remote Port WWN: 315511a1b93032ed
        Active FC4 Types: SCSI
        SCSI Target: yes
        Node WWN: 311511a1b93032ed
...

Finally you can display the avaialable Lun's:

# fcinfo remote-port -s -p 2100001b3288092a
Remote Port WWN: 600608790221db92
        Active FC4 Types: SCSI
        SCSI Target: yes
        Node WWN: 500507680100ca81
        LUN: 0
          Vendor: IBM
          Product: 2145
          OS Device Name: Unknown
        LUN: 9
          Vendor: IBM
          Product: 2145
          OS Device Name: /dev/rdsk/c1t500507681100ca81d9s2
...

Where the target represent the WWN of the LUN.