background image

Leave

 

port

 

1A

 

on

 

the

 

ESM

 

A

 

board

 

on

 

the

 

first

 

enclosure

 

and

 

the

 

In

 

(lower)

 

port

 

on

 

the

 

drive-side

 

mini

 

hub

 

4

 

unoccupied.

 

4.

   

From

 

the

 

first

 

enclosure,

 

connect

 

port

 

1B

 

on

 

the

 

ESM

 

B

 

board

 

to

 

the

 

In

 

(lower)

 

port

 

on

 

drive-side

 

mini

 

hub

 

2

 

on

 

the

 

DS4500.

 

Leave

 

port

 

1A

 

on

 

the

 

ESM

 

B

 

board

 

on

 

the

 

second

 

(or

 

last)

 

enclosure

 

and

 

the

 

Out

 

(upper)

 

port

 

on

 

the

 

drive-side

 

mini

 

hub

 

2

 

unoccupied.

 

The

 

EXP810

 

enclosure

 

IDs

 

will

 

automatically

 

set

 

to

 

give

 

each

 

enclosure

 

in

 

the

 

drive

 

loop

 

a

 

unique

 

enclosure

 

ID.

 

   

EXP810

ESM B

ESM A

EXP810

ESM B

ESM A

EXP810

ESM B

ESM A

EXP810

ESM B

ESM A

Port 1B

Port 1B

Port 1A

Port 1B

Port 1A

Port 1A

Port 1B

Port 1A

Port 1B

Port 1B

ds4500_8107

Loop B

Loop A

First storage

expansion enclosure

Second storage

expansion enclosure

Third storage

expansion enclosure

Fourth storage

expansion enclosure

Port 1A

Port 1B

Port 1A

Port 1B

Drive-side
mini hub 4

Drive-side
mini hub 2

  

Figure

 

6.

 

EXP

 

810

 

storage

 

expansion

 

enclosure

 

9

Содержание TotalStorage DS4500

Страница 1: ...ad All drives in the connected storage expansion enclosure s must contain no prior configuration data Table 1 Installation Tasks Task Detailed Description 1 Review the DS4500 installation recommendati...

Страница 2: ...t FC HBAs Chapter 3 Connecting hosts to the DS4500 11 Connect the power cables for the DS4500 and the storage expansion enclosures if needed Chapter 3 Cabling the power supply 12 Power on the attached...

Страница 3: ...Attention Remove SFP modules from any unused mini hub ports both host side and drive side on the DS4500 Storage Subsystem To avoid damage to your fibre optic cables v Do not route the cable along a f...

Страница 4: ...closures in the rack cabinet before cabling the configuration OUT IN 2 Gb s 1 Gb s OUT IN 2 Gb s 1 Gb s OUT IN 2 Gb s 1 Gb s OUT IN 2 Gb s 1 Gb s OUT IN 2 Gb s 1 Gb s OUT IN 2 Gb s 1 Gb s OUT IN 2 Gb...

Страница 5: ...cabling refer to the IBM TotalStorage DS4500 Fibre Channel Storage Subsystem Installation User s and Maintenance Guide Drive side fibre channel cabling The DS4500 Storage Subsystem supports up to two...

Страница 6: ...y FAStT EXP500 storage expansion enclosures the DS4500 Storage Subsystem supports a maximum of 220 hard drives Important Ensure that the single digit x1 of the enclosure ID for every enclosure in a re...

Страница 7: ...left ESM board of the second enclosure Connect the In port on the right ESM board of the first enclosure to the Out port on the right ESM board of the second enclosure If you want to connect addition...

Страница 8: ...ng with the second storage expansion enclosure connect each additional storage expansion enclosure into drive loops A and B in the same manner Leave port 1A on the ESM B board on the last storage expa...

Страница 9: ...cupied The EXP810 enclosure IDs will automatically set to give each enclosure in the drive loop a unique enclosure ID EXP810 ESM B ESM A EXP810 ESM B ESM A EXP810 ESM B ESM A EXP810 ESM B ESM A Port 1...

Страница 10: ...This page left intentionally blank 10...

Страница 11: ...This page left intentionally blank 11...

Страница 12: ...torage Other company product or service names may be trademarks or service marks of others Second edition October 2006 Copyright International Business Machines Corporation 2006 All rights reserved US...

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