Brocade Communications Systems Encryption Switch Manuale per l'uso e la cura

53-1001235-02

*53-1001235-02*

April 10, 2009

53-1001235-02

April 10, 2009

Power Supply

Replacement Procedure

Supporting the Brocade Encryption Switch and 8000

2Power Supply Replacement Procedure

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

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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

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Brocade Communications Systems, Incorporated

Document History

The following table lists all versions of the Power Supply Replacement Procedure.

Corporate and Latin American Headquarters

Brocade Communications Systems, Inc.

1745 Technology Drive

San Jose, CA 95110

Tel: 1-408-333-8000

Fax: 1-408-333-8101

E-mail: inf[email protected]

Asia-Pacific Headquarters

Brocade Communications Systems China HK, Ltd.

No. 1 Guanghua Road

Chao Yang District

Units 2718 and 2818

Beijing 100020, China

Tel: +8610 6588 8888

Fax: +8610 6588 9999

E-mail: [email protected]

European Headquarters

Brocade Communications Switzerland Sàrl

Centre Swissair

Tour B - 4ème étage

29, Route de l'Aéroport

Case Postale 105

CH-1215 Genève 15

Switzerland

Tel: +41 22 799 5640

Fax: +41 22 799 5641

E-mail: emea-i[email protected]

Asia-Pacific Headquarters

Brocade Communications Systems Co., Ltd. (Shenzhen WFOE)

Citic Plaza

No. 233 Tian He Road North

Unit 1308 – 13th Floor

Guangzhou, China

Tel: +8620 3891 2000

Fax: +8620 3891 2111

E-mail: [email protected]

Title Publication Number Summary of Changes Date

Brocade 8000 Power Supply

Replacement Procedure

53-1001235-01 New document March 2009

Power Supply Replacement Procedure 53-1001235-02 Updated to include

encryption switch power

supplies. Renamed.

April 2009

Power Supply Replacement Procedure 3

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Power supply replacement

The Brocade Encryption Switch and the Brocade 8000 share the same power supplies and each has two power

supplies, as displayed in Figure 1 and Figure 2.

FIGURE 1 Location of power supplies for the Brocade 8000

FIGURE 2 Location of power supplies for the Brocade Encryption Switch

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 is operating. If

a power supply fails, leave the power supply in the switch until it can be replaced. Maintain both power

supplies in operational condition to provide redundancy.

Table 1 on page 4 describes the power supply status LED colors, behaviors, and actions required, if any.

1Powersupply1 2Powersupply2

4Power Supply Replacement Procedure

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Time Required

Replacing a power supply in either switch should require less than two minutes to complete.

Items Required

The following items are required to replace a power supply:

•New 350W power supply

•Phillips-head screwdriver #1

Replacing a Power Supply

To replace a power supply unit in the switch:

1. To leave the switch 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 3 for the location of

the AC power switch.

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

4. Using a Phillips-head screwdriver, 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.

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 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

Power Supply Replacement Procedure 5

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a. Orient the power supply as shown in Figure 3, with the AC power switch on the left.

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 unit 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 is operating (see Table

1on page 4). If the LED is not a steady green, ensure that the power supply is securely installed and seated

properly.

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 and Figure 2 on page 3 for the location of power supply 1 and power supply 2.

FIGURE 3 Inserting the power supply in the switch (Brocade 8000 shown)

1Switch 5Captivescrew

2Powersupply 6 AC Power receptacle

3StatusLED 7ACpowerswitch

4Handle

6Power Supply Replacement Procedure

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