5 – Managing Ports
Viewing and Configuring Ports
59264-00 A
5-17
A
I/O Stream Guard
The I/O Stream Guard feature suppresses the Registered State Change
Notification (RSCN) messages on a port basis. I/O Stream Guard should be
enabled only on ports connected to initiator devices. To configure the I/O Stream
Guard option using the Port Properties dialog, open the Port menu, and select
Port Properties
. Select the option that corresponds to one of the following
options:
Enable
—
suppresses the reception of RSCN messages from other ports for
which I/O Stream Guard is enabled.
Disable
— a
llows 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. The default is Auto.
Refer to
”Device Scan” on page 5-17
.
Device Scan
The Device Scan feature queries the connected device during login for FC-4
descriptor information. Disable this parameter only if the scan creates a conflict
with the connected device.
Summary of Contents for SANbox 5802V
Page 1: ...59264 00 A SANbox 5802V QuickTools Switch Management User Guide Firmware Version 7 2...
Page 14: ...1 Introduction Technical Support 1 6 59264 00 A S Notes...
Page 26: ...2 Using QuickTools Exiting QuickTools 2 12 59264 00 A S Notes...
Page 62: ...3 Managing Fabrics Zoning 3 36 59264 00 A S Notes...
Page 106: ...4 Managing Switches Using Call Home 4 44 59264 00 A S Notes...