Adaptec 9210LP Installationsanleitung PDF herunterladen (Seite 20)

Adaptec Fibre Card 9210LP

• N-port support:

If the switch is configured as an F_port, the adapter should be

configured as an N_port. When the adapter is configured as

an N_port:

To enable or disable N_Port:

1. Go to the Start button and select Run...

2. Type a:\win2000\nport_on.reg

Replace nport_on.reg with nport_off.reg if you

would like to disable N_port support.

3. Select OK for the pop up window.

4. You need to reboot in order for the registry setting to take

place.

• Large I/O request performance enhancement:

Performance enhancement for a large size I/O request could

be done by increasing the maximum number of scatter-

gather lists or NumberOfPhysicalBreaks used by the SCSI-

PORT driver. This is only needed if you are running a special

application that takes advantage of large I/O.

The default when not specified in the Registry is 17 elements

or a maximum transfer size of 64K. The Registry file provided

will change the value to 65 elements or a maximum transfer

size of 256K.

To enable large I/O support:

1. Go to the Start button and select Run...

2. Type a:\win2000\largesg.reg

3. Select OK for the pop up window.

4. You need to reboot in order for the registry setting to take

place.

9210IG.book Page 19 Monday, April 2, 2001 11:13 AM

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Adaptec 9210LP Installationsanleitung Seite 20