iSCSI: Format of LUN in iSCSI PDU

["Lakshmi Ramasubramanian" <nramas@windows.microsoft.com>]

Section 3.2.1.6 LUN : 

 The LUN field is 64-bits and it is to be 
 formatted in accordance with [SAM2].

Section 3. iSCSI PDU Formats :

 Any field appearing in this document assumes that the most 
 significant byte is the lowest numbered byte.

So, the first byte, as given in SAM2, should be set in 
LUN[0] or it should be set in LUN[7]?

thanks!
 -lakshmi