
68 Configuring Channels and Devices
1 Expand the appliance in the navigation panel or the graphical panel.
2 Right-click the appropriate SCSI channel graphic.
3 Select Reset.
A warning is displayed.
4 Select Yes to continue.
The following message is displayed in the Status/Message Area:
Resetting SCSI Channel n on xxx.xxx.xxx.xxx. Please wait several minutes before doing a ‘Refresh’.
In this example, the “n” represents the SCSI channel number and xxx.xxx.xxx.xxx represents the IP
address of the appliance.
Configuring the SCSI Channel
The Configure command is used to change a SCSI channel’s mode, host ID, reset setting, and termination
status.
1 Log on as SAN administrator, portal administrator, or power user.
2 Expand the appliance in the navigation panel or the graphical panel.
3 Right-click the appropriate SCSI channel graphic.
4 Select Configure.
The SCSI Channel Parameters dialog box is displayed.
5 Use the drop-down boxes and check boxes to make changes to the configuration as necessary.
Refer to Channel Mode
, Host ID, Bus Reset on Power Up, Enable Termination,or Alternate Initiator ID,
below.
6 When you are finished viewing or setting SCSI channel parameters, select OK to continue.
The following message is displayed in the Status/Message Area:
Pending changes on xxx.xxx.xxx.xxx.
In this example, xxx.xxx.xxx.xxx represents the IP address of the appliance.
Select Cancel to cancel all changes and return to the main screen.
7 Reset the channel. Refer to R
esetting the SCSI Channel on page 67.
CAUTION
Use Reset carefully because it causes pending I/O commands to
return failed status back to the host operating system and may have
unexpected results. Make sure all I/O is stopped before issuing this
command. For instructions on doing so, refer to the appliance’s
Hardware User Guide.
Note
Basic users are not authorized to configure SCSI channels.
CAUTION
If you change any of the SCSI channel parameter settings, you must
reset the SCSI channel or reboot the appliance to use the new
settings.
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