User manual

The OneCommand Manager User Manual Page 131
2. Select the iSCSI Initiator Login Options tab and click View Default Login Options. The
Initiator Default Login Options window appears.
Figure 75: Initiator Default Login Options window
Initiator Default Login Options Field Definitions
• Immediate Data - If set to Yes, allows the initiator to append unsolicited data to a command.
• MaxOutstandingR2T - The maximum number of outstanding request to transmit's (R2T's) per
task within a session, each up to MaxBurstLength bytes.
• FirstBurstLength - The maximum amount of unsolicited data (in bytes) the initiator can send to
the target during the execution of a single iSCSI command.
• MaxBurstLength - The maximum amount of either unsolicited or solicited data the initiator may
send in a single burst. Any amount of data exceeding this value must be explicitly solicited by
the target.
• DefaultTime2Wait - The minimum time to wait, in seconds, before the initiator attempts to
reconnect or reassign a connection (or task) that has been dropped after an unexpected
connection termination or reset. The initiator and target negotiate to determine this value.
• DefaultTime2Retain - The maximum time, in seconds, to reassign a connection after the initial
wait that is indicated in DefaultTime2Wait has elapsed. The initiator and target negotiate to
determine this value.
• DataPDUInOrder - The order of data PDUs within a sequence.
• DataSequenceInOrder - The order between sequences.
• HeaderDigest - The valid values for this property are CRC32C or None. If set to CRC32C and
the initiator is configured accordingly, the integrity of an iSCSI PDU's header segments is
protected by a CRC32C checksum.
• DataDigest - The valid values for this property are CRC32C or None. If set to CRC32C and the
initiator is configured accordingly, the integrity of an iSCSI PDU's data segment is protected by a
CRC32C checksum.
• MaxConnections - The maximum number of connections to targets that are allowed within a
single session.
• MaxRecvDataSegmentLength - The maximum data segment length in bytes an initiator or target
can receive in an iSCSI PDU.
• ErrorRecoveryLevel - The operational ErrorRecoveryLevel for the session. 0 indicates recovery
only by session restart. 1 indicates recovery by reissuing commands, data, or status. 2 indicates
connection failure recovery.