LUN Security problem with HDS 9200

[Keith C. Patterson]

Hello all,
I have a problem with a HP-UX 11i host in a SAN connected through a Brocade 3800. On this particular switch there are two hosts/ We'll call HOST_A and HOST_B. The problem is that when I turn on LUN security I am unable to see any LUNS on either host. I have verified that the WWNN's are correct within the LUN security panle on the HDS. I run ioscan -fnCdisk and only the internal disks show up.
I can see both hosts logging in to the Brocade as F-Ports. The HBA is a A5158A. There are link lights on all ports. If I turn off LUN security I can see all LUNS. I have LUN 0 defined to both hosts which I know is not a requirement any longer. They have all of the patches that address this issue anyway.
I am awaiting the fcmsutil output for the server but am sure this will show fabric as that is what the switch is showing.
Any suggestions would be appreciated.