VMware VCENTER APPLICATION DISCOVERY MANAGER 6.1 - REPOSITORY Manual de usuario Pagina 58

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OneCommand™ Manager Application P007997-01A Rev. B
5. Configuring Discovery
Configuring iSCSI Target Discovery
58
iSCSI Boot – Check this box to enable boot from this target. Uncheck it to disable
boot from this target. You must uncheck this box to logout from a target.
However, logout is not possible from an actual boot target.
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 that were received on the session and
contained header or data digest errors.
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