IBM BladeCenter Deployment Guide

3.Right click on the desired port and choose "port properties" from the menu.

4.At the top of port properties put a bullet next to "offline" or "down".

5.Repeat steps 1-4 and reverse step 5 to online the port.

Figure 12 Port Properties

http://knowledge.storage.ibm.com/servers/storage/support/hbasearch/interop/hbaSearch.do

Parameters

Recommended settings

BIOS

Disabled

Frame size

2048

Loop reset delay

5 (minimum)

Adapter hard loop ID

Disabled

Hard loop ID

0

Execution throttle

100

Fast command posting

Enabled

>4 GB addressing

Disabled (for 32-bit systems)

LUNs per target

0

Enable LIP reset

No

Enable LIP full login

Yes

Enable target reset

Yes Note: Enable LIP reset, Enable LIP full login, and Enable target reset

 

parameters control the behavior of the adapter when Windows tries to do a

 

SCSI bus reset. You must perform a target reset to make cluster failovers

 

work. Use the SCSI bus device reset option to clear SCSI reservations.

Login retry count

20 (minimum)

Port down retry count

20 (minimum)

Driver load RISC code

Enabled

Enable database updates

No

Disable database load

No

IOCB allocation

256

Extended error logging

Disabled

Table 1 Recommended settings for the QLogic QLA23xx adapter card for Windows 2000 or 2003

Version 3.0, 3/10/2006

http://w3-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/WP100564

15

The BladeCenter Deployment Guide is intended as a personal productivity tool. It is not intended to be comprehensive and is provided for

guidance only, on an 'as is basis' without warranty of any kind. Please be aware that its contents have not been certified by IBM.

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McDATA 8832 warranty Port Properties