Installation guide

B – Command Line Interface
Set Config Command
B-62 59042-08 A
0
LCFEnable Link control frame preference routing. This parameter
appears only if AutoPerfTuning is False. Enables (True) or
disables (False) preferred routing of frames with R_CTL =
1100 (Class 2 responses). The default is False. Enabling
LCFEnable will disable MFSEnable.
MFSEnable Multi-Frame Sequence bundling. This parameter appears
only if AutoPerfTuning is False. Prevents (True) or allows
(False) the interleaving of frames in a sequence. The
default is True. Enabling MFSEnable disables LCFEnable
and VIEnable.
VIEnable Virtual Interface (VI) preference routing. This parameter
appears only if AutoPerfTuning is False. Enables (True) or
disables (False) VI preference routing. The default is
False. Enabling VIEnable will disable MFSEnable.
MSEnable Management server enable. Enables (True) or disables
(False) management server on this port. The default is
True.
NoClose Loop circuit closure prevention. Enables (True) or disables
(False) the loop’s ability to remain in the open state
indefinitely. True reduces the amount of arbitration on a
loop when there is only one device on the loop. The default
is False.
IOStreamGuard I/O Stream Guard. Enables or disables the suppression of
RSCN messages. IOStreamGuard can have the following
values:
 Enable – Suppresses the reception of RSCN
messages from other ports for which IOStreamGuard
is enabled.
 Disable – Allows free transmission and reception of
RSCN messages.
 Auto – Suppresses the reception of RSCN messages
when the port is connected to an initiator device with a
QLogic HBA. For older QLogic HBAs, such as the
QLA2200, the DeviceScanEnabled parameter must
also be enabled. The default is Auto.
PDISCPingEnable Enables (True) or disables (False) the transmission of ping
messages from the switch to all devices on a loop port.
The default is True.
Table B-18. Set Config Port Parameters (Continued)
Parameter Description