Emulex OneCommand Manager Application User Manual (P006979-01A Version 5.2, August 2011)

The OneCommand Manager User Manual Page 45
Session Negotiated Login Options Area
• InitialR2T - The initial request to transmit. When set to Yes, the initiator has to wait for the target
to solicit SCSI data before sending it. When set to No, it allows the initiator to send a burst of
unsolicited FirstBurstLength bytes.
• Immediate Data - When set to Yes, it allows the initiator to append unsolicited data to a
command.
• MaxConnections - The maximum number of connections to targets that are allowed within a
single session.
• MaxOutstandingR2T - The maximum number of outstanding request to transmits (R2Ts) 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.
• DefaultTimeToWait - 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.
• DefaultTimeToRetain - The maximum time, in seconds, to reassign a connection after the initial
wait that is indicated in DefaultTimeToWait has elapsed. The initiator and target negotiate to
determine this value.
• 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.
• DataPDUInOrder - The order of data protocol data units (PDUs) within a sequence.
• DataSequenceInOrder - The order between sequences.
Session Statistics Area
• Session Direction - The direction of iSCSI session. Valid values are InboundSession and
OutboundSession.
• Cmd PDUs - The count of Command PDUs transferred on this session.
• Response PDUs - The count of Response PDUs transferred on this session.
• Xmt Data Octets - The count of data octets that were transmitted by the local iSCSI node on this
session.
• Recv Data Octets - The count of data octets that were received by the local iSCSI node on this
session.
• Digest Errors - The count of PDUs which were received on the session and contained header or
data digest errors.
• Connection Timeouts - The count of connections within this session which have been terminated
due to a timeout.
• Session Target Alias - The target alias for the session.
Connection Information Area
• iSCSI Connection ID - The iSCSI Connection ID assigned to the connection.
• Status - The status of the connection. Valid values are connected and unknown.
• Source IP Address - The source IP address for the connection.
• Source Port - The source TCP port number for the connection.