Cisco MDS 9100 Series Hardware Installation Manual page 35

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Chapter 2

Installing the Cisco MDS 9100 Series

S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

Verifying the Fan Module

To verify that the new fan module is installed correctly, follow these steps:

Listen for the fans; you should immediately hear them operating. If you do not hear them, ensure that

Step 1

the fan module is inserted completely in the switch and the faceplate is flush with the switch back panel.

Verify that the fan module LED is green. If the LED is orange, then one fan has failed in this fan module;

Step 2

if the LED is red, then both fans have failed in this fan module.

Contact your customer service representative for assistance if, after several attempts, the fans do not

Step 3

operate or you experience trouble with the installation.

If you purchased this product through a Cisco reseller, contact the reseller directly for technical support.

Note

If you purchased this product directly from Cisco, contact Cisco Technical Support at this URL:

http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html

OL-21514-01

Removing and Installing Components

Cisco MDS 9100 Series Hardware Installation Guide

2-35

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Mds 9134 Mds 9124 Mds 9148