SilkWorm 12000 World Wide Name Card Replacement Procedure

Publication Number: 53-0000158-05*53-0000158-05*

Publication Date: 04/25/03

SilkWorm 12000 WorldWide Name Card

Replacement Procedure

Copyright © 2003, Brocade Communications Systems, Incorporated.

ALL RIGHTS RESERVED. Publication Number: 53-0000158-05

BROCADE, the Brocade B weave logo, Brocade: the Intelligent Platform for Networking Storage, SilkWorm, and SilkWorm Express, are trademarks or registered trademarks of Brocade Communications Systems, Inc. or its subsidiaries 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.

FICON® is a registered trademark of IBM Corporation in the US and other countries.

Notice: The information in this document is provided “AS IS,” without warranty of any kind, including, without limitation, any implied warranty of merchantability, noninfringement or fitness for a particular purpose. Disclosure of information in this material in no way grants a recipient any rights under Brocade's patents, copyrights, trade secrets or other intellectual property rights. Brocade reserves the right to make changes to this document at any time, without notice, and assumes no responsibility for its use.

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.

Notice: 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.

Export of technical data contained in this document may require an export license from the United States Government.

Brocade Communications Systems, Incorporated

Corporate Headquarters1745 Technology DriveSan Jose, CA 95110T: (408) 487-8000F: (408) 487-8101Email: [email protected]

Asia-Pacific HeadquartersShiroyama JT Trust Tower 36th Floor4-3-1 Toranomon, Minato-kuTokyo, Japan 105-6036T: +81 35402 5300F: +81 35402 5399Email: [email protected]

European Headquarters29, route de l’AeroportCase Postale 105CH-1211 Geneva 15,SwitzerlandT: +41 22 799 56 40F: +41 22 799 56 41Email: [email protected]

Latin America Headquarters5201 Blue Lagoon DriveMiami, FL 33126T: (305) 716-4165Email: [email protected]

Document HistoryThe table below lists all versions of the SilkWorm 12000 WWN Card Replacement Procedure.

Document Title Publication Number Publication Date

SilkWorm 12000 v4.0 Replacing the WWN Card 53-0000158-01 April 2002

SilkWorm 12000 WWN Card Replacement Procedure 53-0000158-02 April 2002

SilkWorm 12000 WWN Card Replacement Procedure 53-0000158-03 June 2002

SilkWorm 12000 WWN Card Replacement Procedure 53-0000158-05 April 2003

OverviewThe SilkWorm 12000 world wide name (WWN) card is highly reliable and contains fully redundant circuits. It should not usually require replacement under normal operating conditions. Before replacing the card, make sure you actually need to replace it by referring to the information provided under Verifying Necessity of Replacement on page 6. Contact your support provider if you have any questions about whether the WWN card requires replacement. If the WWN card does fail, the SilkWorm 12000 can continue operating until the new WWN card is installed if the configuration is not modified, no hardware components are replaced, and the SilkWorm 12000 is not rebooted.

The WWN card is located on the non-port side of the chassis underneath the WWN bezel (see Figure 1 on page 4).

This procedure requires a command line interface (CLI) to the SilkWorm 12000. The CLI can be either a telnet session or a serial console session; instructions are provided for both. The steps required to replace the WWN card depend on the version of Fabric OS; one procedure is provided for Fabric OS v4.1.0 or later, and another procedure is provided for earlier versions.

Note: If a serial console is used, all commands must be entered through the active CP card unless otherwise indicated. For command details, refer to the Fabric OS Reference.

This document provides the following information:

• Time and Items Required on page -4

• Location of Components on page -4

• Verifying Necessity of Replacement on page -6

• Replacing the WWN Card on a SilkWorm 12000 Running Fabric OS v4.1 on page -7

• Replacing the WWN Card on a SilkWorm 12000 Running a Version of Fabric OS Prior to 4.1 on page -13

• Reference Information for the frureplace Command on page -35

• Reference Information for the fruinfoset Command on page -37

• Reference Information for the chassisshow Command on page -39

All the instructions required to replace the WWN card are provided in this document. Additional related information can be found in the following documentation:

• SilkWorm 12000 Hardware Reference Manual

• Diagnostic and System Error Message Reference

Caution If the Fabric OS version is earlier than v4.1.0, the SilkWorm 12000 must be powered off to replace the WWN card. Before replacing the card, determine the version of Fabric OS installed and ensure the correct procedure is followed when performing the replacement.

DO NOT power cycle or reboot the SilkWorm 12000 or replace the CP cards or port cards until the WWN card is verified as functional or a replacement WWN card is installed. If any of these events happen while the WWN card is failed or uninstalled, the configuration information is lost, and it will be necessary to reconfigure the SilkWorm 12000 after installing the new WWN card.

Disassembling any part of the WWN card voids the part warranty and regulatory certifications. The WWN card contains no user-serviceable parts.

SilkWorm 12000 WWN Card Replacement Procedure 3 of 41

Time and Items RequiredFor Fabric OS v4.1, allow approximately 20 minutes to replace the WWN card. For earlier versions of Fabric OS, allow approximately 60 minutes.

The following items are needed to replace the WWN card:

• ESD (electrostatic discharge) grounding strap

• #2 Phillips screwdriver (only required for some versions of the WWN card)

• Required if a serial console session is used: A serial cable and a workstation computer with a terminal emulator application (such as HyperTerminal for Windows systems or TIP for Solaris systems)

Location of ComponentsFigure 1 shows the non-port side of the SilkWorm 12000, which contains the WWN bezel and card.

Figure 1 Non-Port Side of SilkWorm 12000

scale:3/16" = 1"

Fig. 006

10 pwr4

pwr3

pwr2

pwr1

987654321

Port Card andCP Card LEDs

WWNBezel

Power SupplyLEDs

BlowerFaultLED

BlowerHandle

BlowerAssembly#3

BlowerAssembly #2

BlowerAssembly #1

BlowerPowerLED

4 of 41 SilkWorm 12000 WWN Card Replacement Procedure

Figure 2 shows the port side of the SilkWorm 12000 chassis and the location of the grounding strap connector.

Figure 2 Port Side of SilkWorm 12000

scale:3/16" = 1"

Fig. 001

POWER SUPPLY 2

POWER SUPPLY 3

POWER SUPPLY 4

POWER SUPPLY 1

1 2 3 4 5 6 7 8 9 10

200-240 VAC 12A 50-60 Hz 200-240 VAC 12A 50-60 Hz

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

Link

10/100 Mb/s

!

I O I O

I R

S - 232

Link

10/100 Mb/s

!

I O I O

I R

S - 232

!

!

!

!

!

!

!

!

POWER SUPPLY 1 & 3 POWER SUPPLY 2 & 4

CP Card

ExhaustVent

16-PortCard

AC PowerSwitch

AC PowerConnector

(for Power Supply 1 & 3) (for Power Supply 2 & 4)

AC PowerSwitch

AC PowerConnector

GroundingStrap

Connector

PowerSupply #4

PowerSupply #3

FillerPanels

PowerSupply #2

PowerSupply #1

CableManagementTray


Verifying Necessity of ReplacementBefore replacing the WWN card, verify the replacement is necessary. Ensure the current card is firmly seated when performing troubleshooting steps, and contact your support provider if you have any questions about whether the card should be replaced.

Any of the following events may indicate that the card requires replacement:

• Visible mechanical damage to the WWN card

• Any of the Status LEDs on the WWN card do not reflect the actual status of the components

• Problems viewing or modifying the data stored on the WWN card (see Data Stored on the WWN Card, below)

• Error messages regarding WWN units #1 or #2 (see Messages that May Indicate WWN Card Failure, below)

Data Stored on the WWN Card

The data listed in Table 2-1 is stored on the WWN card. Difficulty retrieving or modifying this data may indicate WWN card failure.

Messages that May Indicate WWN Card Failure

If the error log or serial console display error messages that indicate problems with WWN units #1 or #2, the WWN card may have failed. WWN units #1 and #2 correspond to information specific to the WWN card and are displayed by the chassisshow command.

Note: WWN units #1 and #2 do not correspond to the WWNs for logical switches 0 and 1.

For more information about error messages, refer to the Diagnostics and System Error Message Reference.

Table 2-1 Data Stored on the WWN Card

Data Related Commands

WWN values wwn, chassisshow

License keys licenseshow, licenseadd, licenseremove

Data about the chassis and WWN card chassisshow

Ethernet and fibre channel IP address information for the CP (control processor) cards

ipaddrshow, ipaddrset

History log information historyshow, historylastshow

Names of logical switches switchname

Table 2-2 Messages That May Indicate WWN Card Failure

Type of Message Sample Error Message

WWN unit #1 or #2 fails its FRU (field replaceable unit) header access.

0x24c (fabos): Switch: 0, error EM-I2C_TIMEOUT, 2, WWN 1 I2C timed out: state 0x4

WWN unit #1 or #2 is being faulted. 0x24c (fabos): Switch: 0, Critical EM-WWN_UNKNOWN, 1, Unknown WWN #2 is being faulted

WWN unit #1 or #2 is not present or is not accessible.

0x24c (fabos): Switch: 0, Error EM-WWN_ABSENT, 2, WWN #1 not present

Writing to the FRU history log (hilSetFruHistory) has failed.

0x24c (fabos): Switch: 0, Error EM-HIL_FAIL, 2, HIL Error: hilSetFruHistory failed, rc=-3 for SLOT 3


Replacing the WWN Card on a SilkWorm 12000 Running Fabric OS v4.1Note: For more information about specific commands, refer to the Fabric OS Reference.

1. Open a CLI session (telnet or serial) to Switch 0 and log in as admin. The default password is “password”. Instructions are provided for both a telnet session and a serial console session.

Logging in by Telnet

Telnet to the IP address of Switch 0.

Figure 3 Opening a Telnet Session to Switch 0 and Logging in as Admin

Logging in by Serial Console

To log in by serial console, you must first determine which CP card is active by entering the hashow command through either a serial or telnet session, and then connect to the active card.

a. Connect the serial cable to the active CP card. If the active card is not known, connect to the card in slot 5 (CP0).

b. Disable any serial communication programs running on the workstation (such as synchronization programs).

c. Insert one of the serial cables into the terminal serial port on the CP card in slot 5 (the terminal serial port is the second serial port from the top of the CP card). See Figure 1 on page 4.

d. Connect the other end of the serial cable to a serial port on the workstation. If necessary, the adapter on the serial cable can be removed to allow for a serial RJ45 connection.

e. Open the terminal emulator application and configure as described below.

• For Windows 95, 98, 2000, or NT, enter the parameters provided in the following list:

Parameter ValueBits per second 9600Databits 8Parity NoneStop bits 1Flow control None

• For most UNIX systems, enter the following string at the prompt:

tip /dev/ttyb -9600

f. When the terminal emulator application stops reporting information, press <Enter> and log in as admin (the default password is “password”), then enter “0” to log into Switch 0 (see Figure 4).

Figure 4 Opening a Serial Console Session to CP0 and Logging in as Admin

Fabric OS (tm) Release v4.1

login: admin

Enter Switch Number to Login <0 or 1>: 0

Password:

SW0:admin>

<Initial text printed on console not shown>

Fabric OS (cp0)

cp0 Console Login: admin


Password:

SW0:admin>


g. Enter the hashow command to determine which CP card is active (see Figure 5).

Figure 5 Sample Output for hashow Command

h. If CP0 is not the active CP card, connect the serial cable to CP1 and log in as admin to Switch 0 (see Figure 6).


2. Enter the version command to verify the firmware version (see Figure 7).

• If the firmware is Fabric OS v4.1 or later, continue with this procedure.

• If the firmware is an earlier version, follow the procedure provided under Replacing the WWN Card on a SilkWorm 12000 Running a Version of Fabric OS Prior to 4.1 on page 13.

Figure 7 Sample Output for the version Command in Fabric OS v4.1

3. Enter frureplace wwn and wait for the phrase “Do you wish to continue [y/n]?” to display, then enter “y” (see Figure 8).

4. Verify that the following has occurred:

• The phrase “Please enter the word ‘continue’...” displays in the CLI (see Figure 8). Do NOT enter continue; the mechanical replacement must be completed first.

• All the LEDs on the WWN card turn off.

These events indicate that data has been backed up and the card can now be replaced.

SW0:admin> hashow

Local CP (Slot 5, CP0) : Active

Remote CP (Slot 6, CP1) : Standby, Healthy

HA Enabled, Heartbeat Up, HA State synchronized

SW0:admin>


Fabric OS (cp1)



Password:

SW0:admin>

SW0:admin> version

Kernel: 2.4.19

Fabric OS: v4.1.0

Made on: Mon Oct 7 09:27:16 2002

Flash: Tue Oct 8 12:13:47 2002

BootProm: 3.2.4

SW0:admin>


Figure 8 Initial Output for the frureplace Command with WWN Parameter

5. Unscrew both retaining screws on the WWN bezel (see Figure 9 or Figure 10), then pull bezel away from chassis and set aside. The WWN card is now visible.

6. Remove the old WWN card and set on a static free surface, such as a grounding pad.There are two possible versions of the WWN card; one that is secured against the chassis by the pressure of the bezel against a pad (“Push Pad)” on the card face (see Figure 9), and one that attaches to the chassis by screws (see Figure 10).

Removing a WWN Card that Has a Push Pad

If the card has a Push Pad, use the handles (see Figure 9) to gently pull the card away from the chassis.

SW0:admin> frureplace wwnThis is the WWN card hot swap interface.

Continuing from this point will require

the whole process to be completed.

If this process is not complete due to

a power cycle, or CP failover, please follow

the recovery procedure in

Core Switch WWN Card Removal and

Replacement document.

Do you wish to continue [y/n]? y

Backing up WWN card data, please

wait about 25 seconds for further

instruction.

Please install the new FRU now.

If this session lost for any reason,

please reenter the frureplace command and

follow the instructions to complete the

operation.

Please enter the word `continue' after the

new WWN card has been installed:

Caution To protect the WWN card components, wear an ESD grounding strap and prepare an anti-static bag or grounding pad on which to place the WWN card. Do not place anything on top of the card. See Figure 2 for the location of the grounding connector on the chassis.


Figure 9 Push Pad Version of WWN Card on SilkWorm 12000

Fig. 008

scale: 5/32" = 1"

WWNCard

PushPad

SilkWorm 12000Chassis

PU

LL

PU

LL

PUSH

.15625" = 1"

10

pwr4

pwr3

pwr2

pwr1

9

8

7

6

5

4

3

2

1

CaptiveScrew(2x)

Bezel

Handle (2x)

WWNConnector

Alternate WWN Card


Removing a WWN Card that Does Not Have a Push Pad

Unscrew both screws that attach the card to the chassis (see Figure 10) and set aside. Grasp the card around the edges and gently pull it away from the chassis. Save the screws in case they are required for the replacement card.

Figure 10 Non-Push Pad Version of WWN Card on SilkWorm 12000

7. Unpack the new WWN card and install according to the type of card, as described below. Save the packaging for use when returning the old WWN card.

Installing a WWN Card that Has a Push PadHold the card by the handles and orient with the LEDs at the top (see Figure 9), then align the connector on the card with the connector on the chassis (the connectors are keyed to ensure correct installation), and use the Push Pad to gently press the card onto the connector until it is fully seated.The card retains slight freedom of movement after installation.

Caution Do not force the installation; if the card does not install easily, ensure it is correctly oriented.

Fig. 009

scale: 5/32" = 1"

WWNCard


PU

LL

PU

LL

PUSH

.15625" = 1"

10

pwr4

pwr3

pwr2

pwr1

9

8

7

6

5

4

3

2

1

CaptiveScrew(2x)

BezelAttaching

Screw (2x)

WWNConnector

Alternate WWN Card


Installing a WWN Card that Does Not Have a Push PadHold the card by the edges with the LEDs at the top (see Figure 10), then align the connector on the card with the connector on the chassis (the connectors are keyed to ensure correct installation), and gently press the card onto the connector until it is fully seated. Insert and tighten the screws saved from the old card.

8. Re-install the WWN bezel: Orient the bezel on the chassis as shown in Figure 9 on page 10 or Figure 10 on page 11, then insert both retaining screws into the standoffs on the chassis and tighten to finger-tight.

Note: If a serial console session is active, several “removal detected” and “insertion detected” messages display on the console as a result of the replacement (see Figure 11).

Figure 11 Sample Messages Sent by frureplace Command to a Serial Console

9. In the CLI session, enter “continue” to indicate that the replacement has been completed (see Figure 12).

Figure 12 Sample Output for the frureplace Command After Entering “Continue”

10. Verify that the WWN card is correctly connected by verifying that the LEDs on the WWN card reflect the status of the components (see Figure 13).

Note: The LEDs may take up to 2 minutes after card installation to begin functioning.

0x24f (fabos): Switch: 0, Info EM-FRU_REM, 4, WWN #1 removal detected.




0x24f (fabos): Switch: 0, Info EM-FRU_INS, 4, WWN #1 insertion detected.





new WWN card has been installed: continue

Restoring the information to the

replacement FRU now, please wait about

20 seconds to complete

Verifying the replacement FRU now...

WWN card hot swap is now complete.

FRU replacement completed successfully!


Figure 13 LED Indicators on WWN Bezel

11. Pack the old WWN card in the packaging provided with the new card and return it to the switch supplier.

Replacing the WWN Card on a SilkWorm 12000 Running a Version of Fabric OS Prior to 4.1Replacing the WWN card in versions of Fabric OS prior to v4.1 requires powering off the SilkWorm 12000. Inform the SAN administrator of this requirement before beginning the replacement. The replacement process involves the following steps, which must be performed in the order listed:

1. Record critical switch information (see Recording Critical Switch information on page 14)

2. Remove Software License Keys (see Removing Software License Keys on page 20)

3. Replace the WWN Card (see Replacing the WWN Card on page 22)

4. Restore the Configuration (see Restoring the Configuration on page 23)

5. Verify Operation of the New WWN Card (Verifying Correct Operation of the New WWN Card on page 31)

Fig. 021

scale:5/16" = 1"

Power LED(upper LED)

Badge CaptiveScrew (2x)

Power LED(upper LED)

Power LED/Status LED

Port Cards(Slots 1-4 and 7-10)

CP Cards(Slots 5 and 6)

Power Supplies

Status LED(lower LED)

Status LED(lower LED)

10 pwr4

pwr3

pwr2

pwr1

987654321


Recording Critical Switch informationNote: Use the checklist provided on page 19 to ensure all required information is recorded.

1. Open a CLI session (telnet or serial) to Switch 0 and log in as admin. The default password is “password”. Instructions are provided for both a telnet session and a serial console session.


Telnet to the IP address of Switch 0.

Figure 14 Opening a Telnet Session to Switch 0 and Logging in as Admin


To log in by serial console, you must first determine which CP card is active by entering the hashow command through either a serial or telnet session, and then connect to that card.



c. Insert one of the serial cables into the terminal serial port on the CP card in slot 5 (the terminal serial port is the second serial port from the top of the CP card). See Figure 2 on page 5.


e. Open the terminal emulator application and configure as described below.

• For Windows 95, 98, 2000, or NT, enter the parameters provided in the following list:

Parameter ValueBits per second 9600Databits 8Parity NoneStop bits 1Flow control None

• For most UNIX systems, enter the following string at the prompt:

tip /dev/ttyb -9600

f. When the terminal emulator application stops reporting information, press <Enter> and log in as admin (the default password is “password”), then enter “0” to log into Switch 0 (see Figure 15).


Fabric OS (tm) Release v4.0.2

login: admin


Password:

SW0:admin>


Fabric OS (cp0)



Password:

SW0:admin>




h. If CP0 is not the active CP card, connect the serial cable to CP1 and log in as admin to Switch 0 (see Figure 17).


2. Enter the version command to verify the firmware version (see Figure 18).

• If the firmware is earlier than Fabric OS v4.1, continue with this procedure.

• If the firmware is Fabric OS v4.1 or later, follow the procedure provided under Replacing the WWN Card on a SilkWorm 12000 Running Fabric OS v4.1 on page 7.

Figure 18 Sample Output for the version Command on Fabric OS v4.1

3. Back up the current configuration for Switch 0: enter the configupload command then enter the requested information at the prompts (see Figure 19).

This command uploads the switch configuration to the customer-defined FTP server, so that it is available for downloading if required. For details about this command, refer to the Fabric OS Reference.

Figure 19 Sample Output for the configupload Command on Switch 0

SW0:admin> hashow




SW0:admin>


Fabric OS (cp1)



Password:

SW0:admin>

SW0:admin> version

Kernel: 2.4.19

Fabric OS: v4.1.0

Made on: Mon Oct 7 09:27:16 2002

Flash: Tue Oct 8 12:13:47 2002

BootProm: 3.2.4

switch12k:admin>

SW0:admin>

SW0:admin> configupload

Server Name or IP Address [host]: 123.123.123.123

User Name [None]: Admin24

File Name [config.txt]: config-switch0.txt

Password: xxxxxxxx

upload complete

SW0:admin>


4. Record the WWN value for Switch 0: enter the wwn command (see Figure 20) then copy the command output into a file named “config-miscinfo.txt”.

Figure 20 Sample Output for the wwn Command on Switch 0

5. Record the switch name for Switch 0 and the chassis name (see Figure 21):

a. Enter the switchname command and copy the command output into a text file.

b. Enter the chassisname command and copy the command output into a text file.

Figure 21 Sample Output for the switchname (for Switch 0) and chassisname Commands

6. Log into Switch 1: Enter the login command, log in as admin, then enter “1” to log into Switch 1 (see Figure 22).

Figure 22 Logging Into Switch 1

7. Back up the current configuration for Switch 1: enter the configupload command then enter the requested information at the prompts (see Figure 23).

Note: The configupload command can be entered through a telnet or serial session, but the switch must have an ethernet connection to the Server Name or IP of the host for the upload process to complete. For more information, refer to the help configupload command or the Fabric OS Reference.

Figure 23 Sample Output for the configupload Command on Switch 1

8. Record the WWN value for Switch 1: enter the wwn command (see Figure 24), then copy the command output into the “config-miscinfo.txt” file.

Figure 24 Sample Output for the wwn Command on Switch 1

SW0:admin> wwn

10:00:00:60:69:00:00:0a

SW0:admin>

SW0:admin> switchname

SW0

SW0:admin> chassisname

north lab

SW0:admin>

SW0:admin> login

login:admin


password: xxxx

SW1:admin>

SW1:admin> configupload




Password: xxxxxxxx

upload complete

SW1:admin>

SW1:admin> wwn

10:00:00:60:69:00:00:0b

SW1:admin>


9. Record the switch name for Switch 1: enter the switchname command (see Figure 25), then copy the command output into the “config-miscinfo.txt” file.

Figure 25 Sample Output for the switchname Command on Switch 1

10. Record the IP address information: enter ipaddrshow 4 (see Figure 26), then copy the command output into the “config-miscinfo.txt” file.

Figure 26 Sample Output for the ipaddrshow Command


SW1

SW1:admin>

SW1:admin> ipaddrshow 4

SWITCH0

Ethernet IP Address: 192.168.1.10

Ethernet Subnetmask: 255.255.255.0

Fibre Channel IP Address: 0.0.0.0

Fibre Channel Subnetmask: 255.255.255.0

SWITCH1



Fibre Channel IP Address: 0.0.0.0

Fibre Channel Subnetmask: 0.0.0.0

CP0



HostName : cp0

Gateway Address: 192.168.1.1

CP1



HostName : cp1

Gateway Address: 192.168.1.1

Backplane IP address of CP0 : 10.0.0.5

Backplane IP address of CP1 : 10.0.0.6

SW1:admin>


11. Display and record the manufacturer serial numbers: enter the chassisshow command (see Figure 27), then copy the command output into the “config-miscinfo.txt” file.

Note: In versions of Fabric OS prior to v4.1, the chassisshow command uses “Brocade Part Number” and “Brocade Serial Number” where “Factory Part Number” and “Factory Serial Number” are shown here.

The chassisshow command lists up to two serial numbers:

• “Factory Serial Num” is listed under “Chassis/WWN Unit 1” (see Figure 27). If the current WWN card is the original card, this serial number is the same as the chassis serial number provided on the bar code sticker inside the door of the chassis.

• “Serial Num” is listed under “Chassis/WWN Unit 1”. If a “Serial Num” value displays, contact the switch provider to determine whether this serial number should be modified after the new WWN card is installed.

Figure 27 Partial Sample Output for the chassisshow Command

12. Record the chassis serial number provided on the bar code sticker inside the door of the chassis.

SW1:admin> chassisshow

<Previous text not shown; see Reference Information for the chassisshow Command on page 39 for a more complete command output>

CHASSIS/WWN Unit: 1(in same assembly as WWN Unit: 2)

Header Version: 2

Power Consume Factor: -3

Factory Part Num: 60-0001501-04

Factory Serial Num: FZ02X804460Manufacture: Day: 5 Month: 6 Year: 2002Update: Day: 6 Month: 6 Year: 2002Time Alive: 175 days

Time Awake: 8 days

Serial Num: OEMssn12345

<remaining text not shown>

SW1:admin>


Checklist: Information to Record Before Uninstalling the Old WWN Card

Note: Copying all the command outputs into text files is recommended.

❏ Location of “config-switch0.txt” file:___________________________________________

❏ Location of “config-switch1.txt” file:___________________________________________

❏ Location of “config-miscinfo.txt” file:__________________________________________

❏ IP address, subnet mask for Switch 0:__________________________________________

❏ IP address, subnet mask for Switch 1:__________________________________________

❏ IP address, subnet mask, hostname, gateway for CP0:_________________________________

❏ IP address, subnet mask, hostname, gateway for CP1:_________________________________

❏ Switch name for Switch 0:_________________________________________________

❏ Switch name for Switch 1:_________________________________________________

❏ Chassis name:________________________________________________________

❏ WWN for Switch 0:____________________________________________________

❏ WWN for Switch 1:____________________________________________________

❏ Factory Serial Num:____________________________________________________

❏ Serial Num (if available):_________________________________________________


Removing Software License KeysThe current software license keys will not be operational after the new WWN card is installed. Removing the license keys now allows identification of the valid license keys after the new license keys are installed.

13. Ensure the fabric is prepared for the temporary removal of the SilkWorm 12000.

14. Remove the ports from the fabric: Press the yellow ejector button at the top of each port card without moving the black ejector handles (see Figure 28). This prevents the port cards from participating in the fabric while the software license keys are uninstalled.

Figure 28 Location of Port Cards and Ejector Handles

Caution Leave the CP cards (slots 5 and 6) engaged; do not press the CP card ejector buttons.

Fig. 004

scale: 5/32" = 1"

POWER SUPPLY 1

200-240 VAC 12A 50-60 Hz200-240 VAC 12A 50-60 Hz

POWER SUPPLY 1 & 3

POWER SUPPLY 2 & 4

POWER SUPPLY 1

!

!

POWER SUPPLY 2

!

!

POWER SUPPLY 3

!

!

POWER SUPPLY 4

!

!

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

Link

10/100 Mb/s

!

I O I O

I R

S - 232

Link

10/100 Mb/s

!

I O I O

I R

S - 232

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

aPOWER SUPPLY 1

!

d

c

b

a

11

d

10

c

9

b

8

a

d

c

b

a

3

d

2

c

1

b

0

a

Ejector(2x)

Yellow EjectorButton

(2x)


16 PortCard


15. Record the license keys for use during key removal: Enter the licenseshow command (see Figure 29) and copy the command output into the “config-miscinfo.txt” file.

Note: Since license keys are case-sensitive, the most accurate method is to copy them into a file for later retrieval.

Figure 29 Sample Output for the licenseshow Command

16. Remove all installed license keys:

a. Enter the licenseremove command followed by one of the license keys (see Figure 30).

b. Repeat for the remaining license keys.

Figure 30 Sample Output for the licenseremove Command

17. Verify all license keys are removed: Enter the licenseshow command and verify no license keys display (see Figure 31).

Figure 31 Sample Output for the licenseshow Command, with No License Keys Installed

SW1:admin> licenseshow

SRRSdS99eTSSTeH:

Fabric license

bdzyQdeQ99ce0zRG:

Zoning license


SW1:admin>

SW1:admin> licenseRemove "SRRSdS99eTSSTeH"

removing license key "SRRSdS99eTSSTeH"

SW1:admin>

SW1:admin> licenseshow

No licenses installed.

SW1:admin>


Replacing the WWN Card

18. Shut down both logical switches and power off the chassis as follows (see Figure 32):

a. Enter the switchshutdown command to ensure a graceful shutdown of Switch 1, then wait for the command to complete and display the message “Cleaning up kernel modules.....Done”.

b. From the active CP card session, enter the login command, log in as admin, then enter “0” to log into Switch 0.

c. Enter the switchshutdown command to ensure a graceful shutdown of Switch 0, then wait for the command to complete and display the message “Cleaning up kernel modules.....Done”.

Figure 32 Sample Output for the switchshutdown Command on Both Switches

19. Power off the chassis by flipping both AC power switches to “0” (LEDs inside AC power switches should turn off). See Figure 2 on page 5 for location of AC power switches. To maintain the ground connection, leave both power cords connected to the chassis and to an electrical outlet.

20. Remove the WWN bezel: loosen the two retaining screws located inside the bezel (see Figure 9 on page 10 or Figure 10 on page 11) and pull the bezel away from the chassis. The WWN card is now visible.

21. Remove the old WWN card and set on a static free surface, such as a grounding pad. There are two possible versions of the WWN card; one that is secured against the chassis by the pressure of the bezel against a pad (“Push Pad)” on the card face (see Figure 9 on page 10), and one that attaches to the chassis by screws (see Figure 10 on page 11).

Removing a WWN Card that Has a Push Pad

Use the handles (see Figure 9 on page 10) to gently pull the card away from the chassis.

SW1:admin> switchshutdown

Stopping all switch daemons...Done.

Powering off slot 7...Done.


Checking all slots are powered off...Done.

Cleaning up kernel modules.....DoneSW1:admin> login

login:admin


password: xxxx






Cleaning up kernel modules.....DoneSW0:admin>

Caution Ensure that the SilkWorm 12000 remains powered off until step 24. Wear an ESD grounding strap when handling the WWN card. See Figure 2 on page 5 for the location of the grounding connector on the chassis.


Removing a WWN Card that Does Not Have a Push Pad

Unscrew both screws (see Figure 10 on page 11) that attach the card to the chassis and set aside. Grasp the card around the edges and gently pull it away from the chassis. Save the screws in case they are required for the replacement card.

22. Unpack the new WWN card and install according to the card type, as described below. Save the packaging for use when returning the old WWN card.

Installing a WWN Card that Has a Push Pad

Hold the card by the handles and orient with the LEDs at the top (see Figure 9 on page 10), then align the connector on the new card with the connector on the chassis (the connectors are keyed to ensure correct installation), and use the Push Pad to gently press the card onto the connector until it is fully seated.The card retains slight freedom of movement after installation.

Installing a WWN Card that Does Not Have a Push Pad

Hold the card by the edges with the LEDs at the top (see Figure 10 on page 11), then align the connector on the card with the connector on the chassis (the connectors are keyed to ensure correct installation), and gently press the card onto the connector until it is fully seated. Insert and tighten the screws saved from the old card.

23. Replace the WWN bezel on the chassis: orient the bezel on the chassis as shown in Figure 9 on page 10 or Figure 10 on page 11, then insert both retaining screws into the standoffs on the chassis and tighten to finger-tight.

24. Power on the SilkWorm 12000:

a. Ensure the ports are still removed from the fabric.

b. Turn on both AC power switches by flipping them to “1”. The LEDs inside the AC power switches light up green when power is being supplied.

The SilkWorm 12000 automatically performs POST (power-on self-test) by default each time it is powered on.

25. Verify that POST is complete. POST takes a minimum of 3 minutes, and it is complete when the LEDs return to standard activity that reflects current operations. For information about LED patterns, refer to the SilkWorm 12000 Hardware Reference. If a serial console session is open, activity on the serial console stops when POST is complete.

26. Verify that the WWN card is correctly connected by verifying that the LEDs on the WWN card reflect the status of the components (see Figure 13 on page 13).

Restoring the Configuration

27. Open a CLI session (telnet or serial) to Switch 0 and log in as root.The root and factory account disclaimer displays.Instructions are provided for both a telnet session and a serial console session.

Caution Do not force the installation; if the card does not install easily, ensure it is correctly oriented.



Telnet to the IP address of Switch 0 and log in as Root (see Figure 33).

Figure 33 Opening a Telnet Session to Switch 0 and Logging in as Root


To log in by serial console, you must first enter the hashow command (by serial or telnet) to determine which CP card is active, and then connect to the active card.



c. Insert one of the serial cables into the terminal serial port on the CP card in slot 5. The terminal serial port is the second serial port from the top of the CP card (see Figure 2 on page 5).


e. Open the terminal emulator application and configure as described in step 1 on page 14.

Fabric OS (tm) Release v4.1

login: root

Password:

Disclaimer for Root and Factory Accounts Usage!

This Fibre Channel switch is equipped with Root and Factory accounts that are intended for diagnostics and debugging purposes solely by the Equipment vendor's trained engineers. Improper use of the functionality made available through the Root or Factory account could cause significant harm and disruption to the operation of the SAN fabric.

Your use of the functionality made available through the Root or Factory account is at your sole risk and you assume all liability resulting from such use. The Equipment vendor shall have no liability for any losses or damages arising from or relating to the use of the Root or Factory account (and the functionality enabled thereby) by anyone other than the Equipment vendor's authorized engineers.

Proceeding with the usage of this switch as the Root or Factory user explicitly indicates your agreement to the terms of this disclaimer.


SW0:root>


f. When the terminal emulator application stops reporting information, press <Enter> and log in as root, then enter “0” to log into Switch 0 (see Figure 34).

Figure 34 Opening a Serial Console Session to CP0 and Logging in as Root



h. If CP0 is not the active CP card, connect the serial cable to CP1 and log in as root to Switch 0 (see Figure 36).

Figure 36 Opening a Serial Console Session to CP1 and Logging in as Root

28. Enter the licenseidshow command (see Figure 37), and copy the command output into the “config-miscinfo.txt” file.

Figure 37 Sample Output for the licenseidshow Command


Fabric OS (cp0)

cp0 Console Login: root

Password:

Disclaimer for Root and Factory Accounts Usage!

This Fibre Channel switch is equipped with Root and Factory accounts that are intended for diagnostics and debugging purposes solely by the Equipment vendor's trained engineers. Improper use of the functionality made available through the Root or Factory account could cause significant harm and disruption to the operation of the SAN fabric.

Your use of the functionality made available through the Root or Factory account is at your sole risk and you assume all liability resulting from such use. The Equipment vendor shall have no liability for any losses or damages arising from or relating to the use of the Root or Factory account (and the functionality enabled thereby) by anyone other than the Equipment vendor's authorized engineers.

Proceeding with the usage of this switch as the Root or Factory user explicitly indicates your agreement to the terms of this disclaimer.


SW0:root>

SW0:root> hashow




SW0:root>


Fabric OS (cp1)

cp1 Console Login: root


Password:

SW0:root>

SW0:root> licenseidshow

a4:f8:69:33:22:00:ea:18

SW0:root>


29. Notify the support representative of the replacement license keys required, and provide the following information:

• Output from the chassisshow command (from step 11 on page 18)

• Chassis serial number, for tracking purposes (from step 11 on page 18)

• Output from the licenseshow command from previous WWN card (from step 15 on page 21)

• Output from the licenseidshow command from new WWN card (from step 28)

The support representative will provide the replacement license keys as soon as this information is received and verified.

Note: Save the file or email that contains the replacement license keys.

30. Install the new license keys:

a. Enter the licenseadd command, followed by the first license key (see Figure 38). The license keys can be cut and pasted directly from the file or E-mail provided by Support.

Each licensed product is available as soon as the corresponding license key is installed. License keys need to be added to the active CP card only; license key information is mirrored to the standby CP card.

b. Repeat for the remaining license keys.

Figure 38 Sample Output for the licenseadd Command

31. Enter the licenseshow command and verify the license keys are correctly installed (see Figure 39).

If licensed products are missing, the license keys may be incorrectly entered; if license keys do not display, try adding the license keys again.

Figure 39 Sample Output for the licenseshow Command

SW0:root> licenseadd "SRRSdS99eTSSTeH"

adding license key "SRRSdS99eTSSTeH"

SW0:root>

SW0:root> licenseshow

beQRRcQzeQcfRSSE:

Web license

ccySQc9yeddzTRa:

Zoning license

Rbeebe9Re9Scffcw:

Fabric license

R9becSccQUAcfd5:

Fabric Watch license

S99zcSeRdSTAA0dN:

QuickLoop license

SW0:root>


32. Re-enter the chassis serial numbers:

Note: The correct serial numbers are required for technical support purposes.

a. Enter fruinfoset chassis 1 at the prompt (see Figure 40).

b. Enter the OEM serial number, if any, at the “SN” prompt.

c. Enter the chassis serial number at the “Chassis SN:” prompt.

d. Verify that the correct serial numbers are displayed.

Figure 40 Sample Output for the fruinfoset chassis 1 Command (Root Login Required)

33. (Optional) Reset the WWN values for both switches:

Note: The WWNs that are provided with the new WWN card are valid, and can be used if desired.

a. For Switch 0, enter the wwn command followed by the WWN value for Switch 0 (see Figure 41), and enter “n” at the reboot prompt (switches are rebooted later in procedure).

b. Log into Switch 1 as root by entering the login command, logging in as root, then entering “1” to log into Switch 1 (see Figure 41).

c. Enter the wwn command followed by the WWN value for Switch 1, and enter “n” at the reboot prompt (see Figure 41).

Figure 41 Sample Output for Modifying WWN Values Using the wwn Command (Root Login Required)

SW0:root> fruinfoset chassis 1

ID: (none) >

PN: (none) >

SN: (none) > OEMssn12345

RV: (none) >

Chassis SN: (none) > FT00X8008A4

New FRU Info for: chassis(wwn) 1

ID: none

PN: none

SN: OEMssn12345

RV: none

Chassis SN: FT00X8008A4

SW0:root>

SW0:root> wwn 10:00:00:60:69:00:00:0a

The switch must be rebooted for the new WWN to take effect.

Reboot now? (yes, y, no, n): [yes] n

SW0:root>

SW0:root> login

CP0 login: root


Password:

SW1:root>

SW1:root> wwn 10:00:00:60:69:00:00:0b

The switch must be rebooted for the new WWN to take effect.

Reboot now? (yes, y, no, n): [yes] n

SW1:root>


34. Reset the IP information for both switches and both CP cards:

a. Enter the ipaddrset command followed by parameter “0”, then follow the prompts (see Figure 42).Refer to the Fabric OS Reference for more information about this command.

b. Repeat using parameters 1, 2, and 3 (see Figure 42).

Figure 42 Sample Output for the ipaddrset Command

SW1:root> ipaddrset 0

Ethernet IP Address [10.77.77.77]: 192.168.166.148

Ethernet Subnetmask [10.77.77.76]: 255.255.255.0

Fibre Channel IP Address [0.0.0.0]: 192.168.58.135

Fibre Channel Subnetmask [0.0.0.0]: 192.168.166.134

Gateway IP Address [0.0.0.0]:

IP address being changed...

Committing configuration...Done.

SW1:root>

SW1:root> ipaddrset 1








sw1:root>

sw1:root> ipaddrset 2








sw1:root>

sw1:root> ipaddrset 3








sw1:root>


35. Reset the switch names for both switches (see Figure 43):

a. Enter the switchname command and set the switch name for Switch 1 to the recorded value.

b. Enter the login command, log in as admin (root access is no longer required) then enter “0” to log into Switch 0.

c. Enter the switchname command and set the switch name for Switch 0 to the recorded value.

Figure 43 Sample Output for Modifying Switch Names Using the switchname Command

36. Reset the chassis name: enter the chassisname command followed by the recorded chassis name (see Figure 44). This only needs to be done from one switch.

Figure 44 Sample Output for Modifying the Chassis Name Using the chassisname Command

SW1:root> switchname "sw1"

Committing configuration...

Done.

SW1:root>

SW1:root> login

CP0 login: admin


Password:

SW0:admin>

SW0:admin> switchname "sw0"

Committing configuration...

Done.

SW0:admin>

SW0:admin> chassisname north lab

Please wait while committing configuration...

SW0:admin>


37. Shut down both switches gracefully (see Figure 45):

a. Enter the switchshutdown command to shutdown Switch 0, and wait until the command has completed and displayed the message “Cleaning up kernel modules.....Done”.

b. Enter the login command, log in as admin, then enter “1” to log into Switch 1.

c. Enter the switchshutdown command, and wait until the command has completed and displayed the message “Cleaning up kernel modules.....Done”.

Figure 45 Sample Output for Entering the switchshutdown Command on Both Switches

38. Power off the chassis: Flip both AC power switches to “0”.This ensures synchronization between the CP cards and the WWN card.

39. Lock in the port cards: Press in the black handle for the top ejector on each port card until the handle clicks.

40. Power on the chassis: Flip both AC power switches to “1”. The SilkWorm 12000 begins running POST.






Cleaning up kernel modules.....DoneSW0:admin> login

login:admin


password: xxxx






Cleaning up kernel modules.....DoneSW1:admin>


Verifying Correct Operation of the New WWN Card

41. Verify POST has completed. POST takes a minimum of 3 minutes; when POST is complete the LEDs return to standard activity that reflects current operations. If a serial console session is open, activity on the serial console stops when POST is complete.

42. Open a telnet or serial console session as described in step 1 on page 14 and log into Switch 0.

43. Verify that the chassis serial numbers are correct:

a. Enter the chassisshow command (see Figure 46).

b. Compare the “Factory Serial Num” displayed under “Chassis/WWN: Unit 1” to the recorded value.

c. Compare the “Serial Num” displayed under “Chassis/WWN: Unit 1” to the recorded value.

Figure 46 Sample Output for the chassisshow Command


<Previous text not shown; see Reference Information for the chassisshow Command on page 39 for a more complete command output>

CHASSIS/WWN Unit: 1(in same assembly as WWN Unit: 2)

Header Version: 2



Factory Serial Num: FZ02X804460Manufacture: Day: 5 Month: 6 Year: 2002Update: Day: 6 Month: 6 Year: 2002Time Alive: 175 days

Time Awake: 8 days



SW0:admin>


44. Verify that Switch 0 is functioning correctly: enter the switchshow command (see Figure 47) and verify that the correct information displays.

The switchshow command displays switch and port status information.

Figure 47 Sample Output for the switchshow Command

45. Verify that the chassis name and both switch names are correct (see Figure 48):

a. Enter the chassisname command and verify that the chassis name is correct.

b. Enter the switchname command and verify that the switch name for Switch 0 is correct.

c. Enter the login command, log in as admin, then enter “1” to log into Switch 1.

d. Enter the switchname command and verify that the switch name for Switch 1 is correct.

Figure 48 Sample Output for the chassisname and switchname Commands on Both Switches

SW0:admin> switchshow

switchName: SW0

switchType: 10.1

switchState: Online

switchMode: Native

switchRole: Subordinate

switchDomain: 2

switchId: fffc02

switchWwn: 10:00:00:60:69:00:00:0a

switchBeacon: OFF

blade4: Beacon: OFF

Area Slot Port Media Speed State

=====================================

0 7 0 id N2 Online E-Port 10:00:00:60:69:00:54:e8 "SW0"


SW0:admin>


north lab

SW0:admin>


SW0

SW0:admin>

SW0:admin> login

login:admin


password: xxxx

SW1:admin>


north lab

SW1:admin>


SW0

SW1:admin>


46. Verify that Switch 1 is functioning correctly: Enter the switchshow command and verify that the correct information displays (see Figure 49).

Figure 49 Sample Output for the switchshow Command

47. Verify that all the IP address information is correct: enter the ipaddrshow command (example provided in Figure 26) and check the IP address information against the recorded information.

48. Verify that all software license keys are successfully entered: enter the licenseshow command (example provided in Figure 39) and verify that all license keys are displayed.

49. Verify that the cards are functioning correctly: enter the slotshow command (see Figure 50) and verify that the status of each slot displays as expected.

Figure 50 Sample Output for the slotshow Command

SW1:admin> switchshow

switchName: SW1

switchType: 10.1

switchState: Online

switchMode: Native

switchRole: Subordinate

switchDomain: 1

switchId: fffc01

switchWwn: 10:00:00:60:69:00:00:0b

switchBeacon: OFF

blade7: Beacon: OFF

Area Slot Port Media Speed State

=====================================

0 7 0 id N2 Online E-Port 10:00:00:60:69:00:54:e8 "SW0"


SW1:admin>

SW1:admin> slotShow

Slot Blade Type ID Status

---------------------------------

1 SW BLADE 2 FAULTY

2 SW BLADE 2 DISABLED

3 SW BLADE 2 ENABLED

4 SW BLADE 2 DIAG RUNNING POST2

5 CP BLADE 1 ENABLED

6 CP BLADE 1 ENABLED

7 UNKNOWN VACANT

8 SW BLADE 2 DIAG RUNNING POST1

9 SW BLADE 2 INSERTED, NOT POWERED ON

10 UNKNOWN VACANT

SW1:admin>


50. Resolve any issues discovered with the switch or fabric.

• If the configuration information is not correct for either switch, modify as required. If necessary, the configurations saved before the replacement can be downloaded using the configdownload command. (see Figure 51).

Note: The configdownload command can be entered through a telnet or serial session, but the switch must have an ethernet connection to the Server Name or IP of the host for the download process to complete. For more information, refer to the help configdownload command or the Fabric OS Reference.

• If other issues exist, please contact your support provider.

Figure 51 Sample Output for Entering the configdownload Command on Both Switches

51. Return the old WWN card: pack the old card in the ESD bag and other packaging provided with the new card and return it to the switch supplier.

SW1:admin> configdownload




Password: xxxxxxxxx

download complete

SW1:admin>

SW1:admin> login

login:admin


password: xxxx

SW0:admin>

SW0:admin> configdownload




Password: xxxxxxxxx

download complete

SW0:admin>


Reference Information for the frureplace CommandUse this command to replace SilkWorm 12000 FRUs.

Synopsis frureplace [FRU type]

Availability admin, Fabric OS v4.1 and later

DescriptionThis command leads the user through the replacement of a SilkWorm 12000 FRU and performs the necessary updates to the firmware to accommodate the replacement. It must be entered through a telnet or serial session to the active CP card.

OperandThis command has the following operand:

FRU type Specify the type of FRU being replaced. “WWN” is the only supported value for Fabric OS v4.1. Entering this value facilitates the replacement of the WWN card.


Example

Using the frureplace command to replace a WWN card on a Silkworm 12000 that has Fabric OS v4.1 installed.

Figure 52 Sample Output for the frureplace Command

SW0:admin> frureplace wwnThis is the WWN card hot swap interface.

Continuing from this point will require

the whole process to be completed.

If this process is not complete due to

a power cycle, or CP failover, please follow

the recovery procedure in

Core Switch WWN Card Removal and

Replacement document.

Do you wish to continue [y/n]? y

Backing up WWN card data, please

wait about 25 seconds for further

instruction.

Please install the new FRU now.

If this session lost for any reason,

please reenter the frureplace command and

follow the instructions to complete the

operation.


new WWN card has been installed: continue

Restoring the information to the

replacement FRU now, please wait about

20 seconds to complete

Verifying the replacement FRU now...

WWN card hot swap is now complete.

FRU replacement completed successfully!

SW0:admin>


Reference Information for the fruinfoset CommandThis command allows modification of data that is specific to a FRU. It must be entered through a CLI session (telnet or serial) to the active CP card, using root access.

Synopsis fruinfoset FRU_ID number

Availability Factory or root only

DescriptionThis command allows the setting of four externally modifiable fields in the header associated with each FRU. After the new data is written, the final contents of the fields are printed. No other fields can be modified.

Some FRUs may not contain customer data or may not be programmable, in which case an error message displays.

Operands Two operands are required: FRU ID and number.

FRU ID Type of FRU:

slot (port card or CP card in a slot)

fan (blower assembly)

ps (power supply)

chassis (chassis or WWN card)

number Physical slot or unit number for which the information will be input (for chassis information enter “chassis 1”, for WWN card information enter “chassis 2”)

Usage

The modifiable fields and their maximum field sizes are as follows:

Field Name Max # Characters

ID 10 characters

PN (part number) 20 characters

SN (OEM serial number) 20 characters

RV (revision code) 4 characters

Chassis SN (serial number) 12 characters (this field only displays when the “chassis 1” parameter is used)

These fields may not display for all FRUs. For each field, the existing value is displayed followed by a “>” prompt for the new value. If more than the allowed number of characters are entered, the extra characters at the end are ignored and a warning message displays. Leading blanks are also ignored.

If the parameter “chassis 1” is entered after the command, an additional prompt for the chassis serial number displays, “Chassis SN:”. The maximum field size is 12 characters, and the usage rules are the same as for other values. The chassisshow command displays the chassis serial number as the “Factory Serial Num” under Chassis/WWN: unit 1.


Example

Using the fruinfoset command to modify chassis data.

Figure 53 Sample Output for the fruinfoset chassis 1 Command

SW0:root> login

cp0 login: root


Password:

SW0:root> fruinfoset chassis 1

ID: (none) >

PN: (none) >

SN: (none) > OEMssn12345

RV: (none) >

Chassis SN: (none) > FT00X8008A4

New FRU Info for: chassis(wwn) 1

ID: none

PN: none

SN: OEMssn12345

RV: none

Chassis SN: FT00X8008A4

SW0:root>


Reference Information for the chassisshow CommandThis command provides information about all the FRUs installed in the SilkWorm 12000. It must be entered through the active CP card.

Note: In versions of Fabric OS prior to v4.1, the chassisshow command uses “Brocade Part Number” and “Brocade Serial Number” where “Factory Part Number” and “Factory Serial Number” are shown here.

Synopsis chassisshow

AvailabilityAll users

DescriptionThis command displays information about the SilkWorm 12000 FRUs. The header data is formatted into a record consisting of (up to) 13 lines. Some information may not be available for some FRUs, in which case the corresponding lines of the command output are suppressed (possibly affected lines include 2-6, 8, and 10-13).

The lines and their meanings are described below:

1. The first line of each record contains the object ID:Object type: CHASSIS, FAN, POWER SUPPLY, SW BLADE (switch), CP BLADE (control processor), WWN (world wide name), or UNKNOWN; and Object number: Slot <nn> (for blades), Unit <nn> (for everything else).

If the FRU is part of an assembly, a brief description in parenthesis will be displayed.

2. This line displays the FRU header version number:Header Version: <x>

3. This line displays the value used to calculate the object's power consumption (+ for power supplies, - for consumers):Power Consume Factor: <-xxx>

4. This line displays the part number (up to 14 characters):Factory Part Num: <xx-yyyyyyy-zz>

5. This line displays the Factory serial number (up to 12 characters):Factory Serial Num: <xxxxxxxxxx>

6. This line displays the date the FRU was manufactured:Manufacture: Day: <dd> Month: <mm> Year: <yyyy>

7. This line displays the date the FRU header was last updated:Update: Day: <dd> Month: <mm> Year: <yyyy>

8. This line displays the cumulative time, in days, since the FRU was powered on:Time Alive: <dddd> days

9. This line displays the current time, in days, since the FRU was last powered on:Time Awake: <ddd> days

10. This line displays the externally supplied ID (up to 10 characters):ID: <xxxxxxxxxx>

11. This line displays the externally supplied part number (up to 20 characters):Part Num: <xxxxxxxxxxxxxxxxxxxx>

12. This line displays the externally supplied serial number (up to 20 characters):Serial Num: <xxxxxxxxxxxxxxxxxxxx>

13. This line displays the externally supplied revision number (up to 4 characters):Revision Num: <xxxx>


Operands

None.

Example

Partial sample output for the chassisshow command.

Figure 54 Partial Sample Output for the chassisshow Command (continued on next page)


SW BLADE Slot: 2

Header Version: 2



Factory Serial Num: 1013456800

Manufacture: Day: 7 Month: 12 Year: 2000

Update: Day: 5 Month: 6 Year: 2002

Time Alive: 236 days

Time Awake: 8 days

<Text not shown for remaining port cards in Switch 0>

CP BLADE Slot: 5

Header Version: 2



Factory Serial Num: FP00X6005d8

Manufacture: Day: 9 Month: 9 Year: 2001


Time Alive: 75 days

Time Awake: 8 days

CP BLADE Slot: 6

Header Version: 2


Factory Part Num: 60-0001604-02Factory Serial Num: 1013456800Manufacture: Day: 1 Month: 1 Year: 2000


Time Alive: 90 days

Time Awake: 8 days

SW BLADE Slot: 7

Header Version: 2


Factory Part Num: 60-0001532-03Factory Serial Num: FQ000000341Manufacture: Day: 5 Month: 7 Year: 2001



Time Awake: 8 days

<Text not shown for remaining port cards in Switch 1>


Figure 59 Partial Sample Output for the chassisshow Command

POWER SUPPLY Unit: 1

Header Version: 2

Power Consume Factor: 1000

Factory Part Num: 23-0000006-01Factory Serial Num: D0111000089Manufacture: Day: 31 Month: 12 Year: 2069



Time Awake: 8 days

<Text not shown for remaining power supplies>

FAN Unit: 1

Header Version: 2


Factory Part Num: 60-0001662-01Factory Serial Num: FZ4E0002494Manufacture: Day: 22 Month: 5 Year: 2002Update: Day: 22 Month: 5 Year: 2002Time Alive: 149 days

Time Awake: 8 days

<Text not shown for remaining blower assemblies>

CHASSIS/WWN Unit: 1

Header Version: 2


Factory Part Num: 70-0001501-04Factory Serial Num: FT00X0054E9Manufacture: Day: 5 Month: 6 Year: 2002Update: Day: 6 Month: 6 Year: 2002Time Alive: 175 days

Time Awake: 8 days


WWN Unit: 2

Header Version: 2


Factory Part Num: 40-0000031-03Factory Serial Num: FZ010001373Manufacture: Day: 5 Month: 6 Year: 2002Update: Day: 5 Month: 6 Year: 2002Time Alive: 175 days

Time Awake: 8 days

SW0:admin>


Documents

SilkWorm 12000 World Wide Name Card Replacement Procedure