'maximum amount in bytes of unsolicited data an iSCSI initiator may send to the target, during the execution of a single SCSI command. This covers the immediate data (if any) and the sequence of unsolicited Data-Out PDUs (if any) that follow the command.'
'The initiator and target negotiate support for immediate data. To turn immediate data off, the initiator or target must state its desire to do so. ImmediateData can be turned on if both the initiator and target have ImmediateData=Yes.'
'The InitialR2T key is used to turn off the default use of R2T, thus allowing an initiator to start sending data to a target as if it has received an initial R2T with Buffer Offset=0 and Desired Data Transfer Length=min (FirstBurstSize, Expected Data Transfer Length).'
'Initiator and target negotiate the maximum number of outstanding R2Ts per task, excluding any implied initial R2T that might be part of that task. An R2T is considered outstanding until the last data PDU (with the F bit set to 1) is transferred, or a sequence reception timeout (section 6.12.1) is encountered for that data sequence.'
'// // // This class is optional. // // This class allows the default session configuration to be managed. It // contains the default values to use when establishing a session. // // This class must be registered using PDO instance names with a single instance // '