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Re: [Ips] Device Identification VPD Page for iSCSI Targets



This is more of a T10 question but my take is this: The ASSOCIATION field is simply used to show which entity the DESIGNATOR field is associated with. It has nothing to do with the PROTOCOL IDENTIFIER. You may get several Designators, one for each type. For iSCSI the PROTOCOL IDENTIFIER would 5 for ASSOCIATION values of 01b or 10b when the PIV bit is set.

Eddy

----- Original Message ----- From: "RAM SUNEE" <ram_sunee at yahoo.com>
To: "Eddy Quicksall" <Quicksall_iSCSI at Bellsouth.net>; <ips at ietf.org>
Sent: Tuesday, January 09, 2007 2:21 AM
Subject: RE: [Ips] Device Identification VPD Page for iSCSI Targets



What about ASSOCIATION field. Is it supposed to be Logical Unit,Target port
or Target Device ??



-----Original Message----- From: Eddy Quicksall [mailto:Quicksall_iSCSI at Bellsouth.net] Sent: Monday, January 08, 2007 8:05 AM To: RAM SUNEE; ips at ietf.org Subject: Re: [Ips] Device Identification VPD Page for iSCSI Targets


Referring to Table 296 of spc4r07a it seems the value should be 5 meaning iSCSI.

Eddy

----- Original Message -----
From: "RAM SUNEE" <ram_sunee at yahoo.com>
To: <ips at ietf.org>
Sent: Monday, January 08, 2007 10:20 AM
Subject: [Ips] Device Identification VPD Page for iSCSI Targets


All,

Can anyone please clarify me regarding, Device Identification VPD usage
for
iSCSI Target.
What values should an iSCSI Target use for PROTOCOL_IDENTIFIER,
ASSOCIATION
fields of Device Identification VPD response page.
I have noticed that iSCSI Targets are reportng to Initiators as "SCSI Disk
Device",is it correct behavior?
Isn't it supposed to be that iSCSI Target needs to report to Initiator as
"iSCSI Disk Device"


-RAM



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