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iSCSI CRC/Checksum
To enable this option, the initiator can connect with “Data digest” and “Header
digest”.
Max Connections
The maximum number of iSCSI connections.
Error Recovery Level
The Error Recovery Level (ERL) is negotiated during a leading iSCSI connection
login in traditional iSCSI (RFC 3720) and iSER (RFC 5046).
ERL=0: Session Recovery
ERL=0 (Session Recovery) is triggered when failures within a command,
within a connection, and/or within TCP occur. This causes all of the previous
connections from the failed session to be restarted on a new session by
sending a iSCSI Login Request with a zero TSIHRestart all iSCSI connections
on any failure.
ERL=1: Digest Failure Recovery
ERL=1, only applies to traditional iSCSI. For iSCSI/SCTP (which has its own
CRC32C) and both types of iSER (so far), handling header and data checksum
recovery can be disabled.
ERL=2: Connection Recovery
ERL=2, allows for both single and multiple communication path sessions
within a iSCSI Nexus (and hence the SCSI Nexus) to actively perform
realligence/retry on iSCSI ITTs from failed iSCSI connections. ERL=2 allows
iSCSI fabrics to take advantage of recovery in all regards of transport level
Содержание NASBOX 5 G2
Страница 1: ...TERRA NASBOX 5 G2 User s Manual ...
Страница 13: ...13 TERRA NASBOX 5 G2 power button ...
Страница 48: ...48 WARNING Remove RAID destroys all data in the selected RAID volume The data will be unrecoverable ...
Страница 135: ...135 Folder to Folder Folder to external device External device to Folder ...
Страница 145: ...145 Next provide where the task log will store Reading the note and check on Accept for confirmation ...