User`s guide

4 – Interactive Mode Commands
HBA Options Menu
4-10 SN0054621-00 B
Q
iSCSI_Snack on, off When this parameter is on and the
FW_Initiator_Mode parameter is on, the
HBA firmware sends SNACK requests to
the target when it detects missing PDUs.
When this parameter is off and the
FW_Initiator_Mode parameter is on, the
firmware aborts the command and/or
closes the connection when missing
PDUs are detected.
iSCSI_Discovery_Logout on, off When this parameter is on, the HBA
initiates an iSCSI logout on a discovery
session when discovery is complete
(before closing the connection). When
this parameter is off, the HBA closes the
TCP connection when discovery is
complete.
iSCSI_Strict_Login on, off When this parameter is on, the HBA
adheres to the iSCSI login rules, and
therefore cannot operate with devices
that do not conform to these rules. When
this parameter is off, the iSCSI login rules
are relaxed, and the HBA can operate
with devices that do not conform to these
rules.
iSCSI_Error_Recovery_Level
a
on, off When this parameter is on, the HBA
supports iSCSI error recovery level 0. At
this level, the HBA closes a connection if
it detects any errors.
KeepAliveTO 0–65535
seconds
This parameter indicates the time interval
(in seconds) between connection
keep-alive pings. When a connection is
idle for the connection keep-alive timeout
interval, the HBA sends an NOP ping to
the other device that is part of the
connection. When the device responds to
the ping, the connection remains open.
When the device fails to respond, the HBA
closes the connection and informs the
driver that the connection has gone down.
The maximum keep-alive time is
18 hours.
Table 4-1. HBA Firmware Settings (Continued)
Parameter Value Description