A – Command Line Interface Set Config Command
S
Table A-18. Set Config Port Parameters (Continued)
Parameter | Description | |
|
| |
AutoPerfTuning | Automatic performance tuning for FL_Ports only. The default | |
| is True. | |
| If AutoPerfTuning is enabled (True) and the port is an | |
| FL_Port, MFSEnable is automatically enabled. LCFEn- | |
| able and VIEnable are overridden to False. | |
| If AutoPerfTuning is disabled (False), MFSEnable, | |
| LCFEnable, and VIEnable retain their original values. | |
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 | ||
| only if AutoPerfTuning is False. Prevents (True) or allows | |
| (False) the interleaving of frames in a sequence. The default | |
| is False. 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 indefi- | ||
nitely. 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. | |
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