Brocade Communications Systems 53-1002599-01 manual Determining the need to replace a fan assembly

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5 Replacing fan trays

CAUTION

Disassembling any part of the power supply and fan assembly voids the warranty and regulatory certifications. There are no user-serviceable parts inside the power supply and fan assembly.

Determining the need to replace a fan assembly

Enter the show chassis command in the command line interface to display fan status.

Time and items required

Replacing a fan assembly in the Brocade ICX 6650 should take less than two minutes to complete. You need the following items to replace a fan assembly in the Brocade ICX 6650 switch:

•A new fan assembly (must have the same part number and the same airflow label as the fan assembly being replaced; refer to Figure 18 on page 41 for the location of the airflow label)

•A #1 Phillips screwdriver

Replacing the fan assembly

Complete the following steps to replace a fan assembly in a Brocade ICX 6650 switch.

1.Using the Phillips screwdriver, unscrew the captive screw on the fan assembly.

2.Before opening the package that contains the new fan tray, touch the bag to the switch casing to discharge any potential static electricity. It is recommended that you wear an ESD wrist strap during installation.

3.Remove the fan tray from the anti-static shielded bag.

4.Ensure that the replacement fan assembly has the same part number and airflow label as the fan assembly being replaced.

5.Remove the fan assembly from the chassis by pulling the handle on the fan assembly out and away from the chassis.

6.Holding the fan tray level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector.

7.When you are sure the fan tray has properly engaged the connector, tighten the retainer screws to secure the fan tray in the slot.

CAUTION

Do not force the installation. If the fan assembly does not slide in easily, ensure that it is correctly oriented before continuing.

NOTE

The fans are controlled automatically by the device.

44	Brocade ICX 6650 Hardware Installation Guide
	53-1002599-01

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Contents Brocade ICX Brocade Communications Systems, Incorporated Contents Chapter Configuring the Brocade ICX Appendix C Brocade ICX 6650 Cautions and Danger Notices Index Figures Brocade ICX 6650 Installation Guide Tables Brocade ICX 6650 Ethernet Installation Guide About This Document AudienceSupported hardware and software Brocade ICX 6650 slot and Ethernet port numberingHow this document is organized Command syntax conventions Document conventionsText formatting Related publications Corporation Referenced Trademarks and ProductsAdditional information Getting technical helpDocument feedback Brocade resourcesBrocade ICX 6650 slot and Ethernet port numbering Brocade ICX 6650 Overview This chapterBrocade ICX 6650 overview Views of the Brocade ICX 6650 switch 3 4Ports-on-Demand licensing Shows the rear-panel portsBrocade ICX 6650 slot and Ethernet port numbering Supported transceivers and cables Breakout cables Installing the Brocade ICX Package contentsUnpacking the device Installation and safety considerations Electrical considerationsEnvironmental considerations Location ConsiderationsCabinet considerations Recommendations for cable managementInstallation tasks Installation precautionsGeneral precautions Lifting precautions Power precautionsInstalling the device in a rack or cabinet Post rack mount installation Proceed to Attaching a PC or terminal on Show exploded views of the optional 4-post rack mount kit Optional 4-post Rack Mount Kit, Rear Attach Powering on the system Attaching a PC or terminalInstalling an SFP+ transceiver Installing an SFP+ transceiver in a port slotConfiguring the Brocade ICX Assigning permanent passwords Setting passwords Recovering from a lost passwordConfiguring IP addresses Devices running Layer 2 softwareDevices running Layer 3 software Syntax no ip address ip-addr/mask-bitssecondary Syntax router-interface ve num Syntax interface ve num Connecting network devices ConnectorsConnecting a network device to a fiber port Installing a transceiver Testing connectivity Troubleshooting network connectionsPinging an IP address Tracing a routeBrocade ICX 6650 Operation LED activity interpretationBrocade ICX 6650 front panel LEDs Brocade ICX 6650 front panel LEDs and port numbering Brocade ICX 6650 rear panel LEDs Shows the LEDs on the rear panel of the Brocade ICXLED patterns PSU 1 and PSU2Brocade ICX 6650 maintenance Diagnostic tests and monitoringDiagnostic tests and monitoring Managing temperature settings Managing the Brocade ICXDisplaying the temperature Displaying Syslog messages for temperature Changing the temperature warning levelChanging the temperature poll time Hardware maintenance schedule Removing MAC address entriesDisplaying Brocade ICX 6650 CPU usage Replacing a copper or fiber optic module Removing a copper or fiber optic moduleFRU removal and replacement procedures Cleaning the fiber optic connectorsCabling a fiber optic module Replacing a power supply unit Determining the need to replace a power supply Replacing a power supplyTime and items required Replacing fan trays Determining the need to replace a fan assembly Replacing the fan assemblyBrocade ICX 6650 Specifications Weight and physical dimensionsThis appendix Environmental considerations Cooling system and fansAirflow Intake airflow label Power supply specifications General specificationsPinouts and signalling Memory specificationsSupported media types Brocade ICX 6650 Regulatory Statements USA FCC CFR 47 Part 15 WarningIndustry Canada statement Europe and Australia Cispr 22 Class a Warning Germany Noise WarningJapan Vcci Japan power cord KoreaChina Bsmi statement Taiwan Regulatory complianceRegulatory compliance Brocade ICX 6650 Cautions and Danger Notices Vorsicht Devices near the input power connectors Never leave tools inside the chassis Vorsicht Orangefarbenen Pfeil mit dem Buchstaben I gekennzeichnet Gefahr Schwerer desto tiefer darüber untergebracht werden Remove both power cords before servicing Brocade ICX 6650 Hardware Installation Guide Index NumericsBrocade ICX 6650 Hardware Installation Guide Brocade ICX 6650 Hardware Installation Guide 53-1002599-01 Brocade ICX 6650 Hardware Installation Guide