Brocade Communications Systems 5300 Gebrauchs- und Pflegehandbuch

53-1000035-07

March 12, 2008

Mid-Size Switch Power Supply

Replacement Procedure

Supporting Fabric OS v6.1.0

Supporting Brocade 5300, 4900, 7500 series, and 7600

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*53-1000035-05*

March 12, 2008

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Brocade, Fabric OS, File Lifecycle Manager, MyView, and StorageX are registered trademarks and the Brocade B-wing symbol, DCX, and SAN

Health are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries. All other brands, products, or

service names are or may be trademarks or service marks of, and are used to identify, products or services of their respective owners.

Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment,

equipment feature, or service offered or to be offered by Brocade. Brocade reserves the right to make changes to this document at any time,

without notice, and assumes no responsibility for its use. This informational document describes features that may not be currently available.

Contact a Brocade sales office for information on feature and product availability. Export of technical data contained in this document may

require an export license from the United States government.

The authors and Brocade Communications Systems, Inc. shall have no liability or responsibility to any person or entity with respect to any loss,

cost, liability, or damages arising from the information contained in this book or the computer programs that accompany it.

The product described by this document may contain “open source” software covered by the GNU General Public License or other open source

license agreements. To find-out which open source software is included in Brocade products, view the licensing terms applicable to the open

source software, and obtain a copy of the programming source code, please visit

http://www.brocade.com/support/oscd.

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Brocade Communications Systems, Incorporated

Document History

Corporate Headquarters

Brocade Communications Systems, Inc.

1745 Technology Drive

San Jose, CA 95110

Tel: 1-408-333-8000

Fax: 1-408-333-8101

Email: info@brocade.com

Asia-Pacific Headquarters

Brocade Communications Singapore Pte. Ltd.

9 Raffles Place

#59-02 Republic Plaza 1

Singapore 048619

Tel: +65-6538-4700

Fax: +65-6538-0302

Email: [email protected]

European and Latin American Headquarters

Brocade Communications Switzerland Sàrl

Centre Swissair

Tour A - 2ème étage

29, Route de l'Aéroport

Case Postale 105

CH-1215 Genève 15

Switzerland

Tel: +41 22 799 56 40

Fax: +41 22 799 56 41

Email: [email protected]

Title Publication Number Summary of Changes Date

SilkWorm Mid Sized Power Supply

Replacement Procedure

53-1000035-02 New document December 2005

Mid Size Switch Power Supply

Replacement Procedure

53-1000035-03 Re-branding March 2007

Mid Size Switch Power Supply

Replacement Procedure

53-1000035-04 Added 7600 FRU

information.

June 2007

Mid Size Switch Power Supply

Replacement Procedure

53-1000035-05 Corrected supported

hardware statement on

cover, corrected document

History table part number,

updated barcode.

June 2007

Mid Size Switch Power Supply

Replacement Procedure

53-1000035-06 Rebranded to current

standards and changed title

and text of manual to

include “7500 series.”

January 2008

Mid Size Switch Power Supply

Replacement Procedure

53-1000035-07 Updated to include support

for the Brocade 5300.

March 12, 2008

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Power Supply Replacement

The Switch or SAN Router has two power supplies, as displayed in Figure 1. Fabric OS identifies the power supplies

from right to left on the nonport side as Power supply 1 and Power supply 2. (The actual appearance of the Switch or

SAN Router may differ from this illustration but the locations are correct.)

FIGURE 1 Power supplies on the nonport side

1 Switch or SAN Router 3 Power supply 1

2 Nonport side 4 Power supply 2

Scale: 1/8" = 1"

Scale:

5/16" = 1"

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CAUTION

Disassembling any part of the power supply voids the part warranty and regulatory certifications. There

are no user-serviceable parts inside the power supply. The cooling system relies on pressurized air, do

not leave either of the power supply slots empty longer than two minutes when the Switch or SAN Router

is operating. If a power supply fails, leave the power supply in the Switch or SAN Router until it can be

replaced. Maintain both power supplies in operational condition to provide redundancy.

Table 1 on page 5 describes the power supply status LED colors, behaviors, and actions required, if any.

Time Required

Replacing a power supply in the Switch or SAN Router should require less than two minutes to complete.

Items Required

The following items are required to replace a power supply:

•New power supply

•Phillips-head screwdriver #1

TABLE 1 Power supply status LED behavior, description, and required actions

LED Color Description Action Required

No light Power supply is not receiving power, or is off. Verify that the power supply is on and seated and

the power cord is connected to a functioning power

source.

Steady green Power supply is operating normally. No action is required.

Steady amber (for more

than 5 seconds)

Power supply fault for one of the following reasons:

•The power supply is switched off.

•The power cable is disconnected.

•The power supply has failed.

NOTE: When the Switch or SAN Router is first

powered on the power supply status LED will show

amber until POST has completed.

Try one of the following:

•Check the power cable connection.

•Verify that the power supply is powered on.

•Replace the power supply FRU.

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Replacing a Power Supply

Perform the following steps to replace a power supply unit in the Switch or SAN Router.

1. To leave the Switch or SAN Router in service while replacing a power supply, verify that the other power supply

(the one not being replaced) has been powered on for at least four seconds and has a steady green LED.

2. Power off the power supply by pressing the AC power switch to the “0” symbol. See Figure 1 for the location of

the AC power switch.

3. Unplug the power cord from the power supply that is being replaced.

4. Use a Phillips-head screwdriver to unscrew the captive screw on the power supply.

5. Remove the power supply from the chassis by pulling the handle on the power supply out, away from the

chassis.

6. Install the new power supply in the chassis.

CAUTION

Do not force the installation. If the power supply does not slide in easily, ensure that the power supply is

correctly oriented before continuing.

a. Orient the power supply as shown in Figure 2, with the AC power switch on the left. (The actual appearance

of the Switch or SAN Router may differ from this illustration but the locations are correct.)

b. Gently push the power supply into the chassis until it is firmly seated.

c. Secure the power supply to the chassis by screwing in the captive screw using the Phillips-head screwdriver.

7. Plug the power cord in to the power supply and power on the Switch or SAN Router by pressing the AC power

switch to the “1” symbol.

8. Verify that the LED on the new power supply displays a steady green light while the Switch or SAN Router is

operating (see Table 1 on page 5). If the LED is not a steady green, ensure that the power supply is securely

installed and seated properly.

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9. Optionally, if using the Command Line Interface (CLI), enter the psShow command at the command line prompt

to display power supply status. Power supply status can also be viewed using the Web Tools application. See

Figure 1 on page 4 for the location of Power supply 1 and Power supply 2.

FIGURE 2 Inserting the power supply

1SwitchorSANRouter 5StatusLED

2Powersupply 6ACPowerreceptacle

3Captivescrew 7ACpowerswitch

4Handle

scale: 1/4" = 1"

Scale:

3/8" = 1"

scale: 1/4" = 1"

5 46

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