Table Of Contents

Managing System Hardware

Displaying Switch Hardware Inventory

Displaying the Switch Serial Number

Displaying Power Supply Status

Displaying Environment Information

Managing System Hardware

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This chapter provides details on monitoring the health of the switch. It includes the following sections:

•Displaying Switch Hardware Inventory

•Displaying the Switch Serial Number

•Displaying Power Supply Status

•Displaying Environment Information

Displaying Switch Hardware Inventory

Use the show hardware command to display switch hardware inventory details. (See Example 5-1.)

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Note To display modules, see the "Verifying the Status of the Switch" section.

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Example 5-1 Displays the Hardware Information

switch# show hardware

Cisco MDS 9000 FabricWare

Copyright (C) 2002-2005, by Cisco Systems, Inc.

and its suppliers.  All rights reserved.

Copyrights to certain works contained herein are owned by

third parties, and used and distributed under license.

Portions of this software are governed by the GNU Public License,

which is available at http://www.gnu.org/licenses/gpl.html.

Software

  system:   2.1(2)

  system compile time:   Thu Apr 21 12:48:49 2005

Hardware

  switch uptime is 2 days 4 hours 25 minute(s) 20 second(s)

  Last reset at 188720 usecs after Mon Apr 25 11:01:12 2005

    Reason: PowerUp

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

Switch hardware ID information

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

MDS Switch is booted up

  Model number is DS-C9020-20K9

  H/W version is -------

  Part Number is 74-3811-01

  Part Revision is A0

  Serial number is 0426a07855

  CLEI code is COMMM00ARA

Displaying the Switch Serial Number

The serial number of your Cisco MDS 9020 Fabric Switch can be obtained by looking at the serial number label on the back of the switch or by executing the operating system show sprom mgmt-module command.

switch# show sprom mgmt-module

DISPLAY SAM sprom contents:

Common block:

 OEM String      : Cisco Systems, Inc.

 Product Number  : DS-C9020-20K9

 Serial Number   : 0426a07855

 Part Number     : 74-3811-01

 Part Revision   : A0

 Mfg Deviation   : 0

 H/W Version     : -------

 snmpOID         : 1.3.6.1.4.1.1663.1.1.1.1.26

 CLEI Code       : COMMM00ARA

 VID             : V01

 MAC Address     : 00-c0-dd-03-d4-e4

 WWN             : 10:00:00:0d:ec:19:cb:0e

Displaying Power Supply Status

Use the show environment power command to display the power supply status. (See Example 5-2.)

Example 5-2 Displays Power Supply Status

switch# show environment power

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

PS     Status

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

1      ok

Displaying Environment Information

Use the show environment command to display all environment-related switch information. (See Example 5-3.)

Example 5-3 Displays All Environment Information

switch# show environment 

Temperature:

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

Module   CurTemp     Status

         (Celsius)

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

1        36          ok

Power Supply:

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

PS     Status

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

1      ok