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Removing and Replacing FRUs

This chapter describes how to remove and replace the following

field-replaceable units (FRUs) in the ARX

6000 chassis:

• Before You Begin

• Removing and Replacing Modules

• Removing and Replacing a Disk Drive

• Removing and Replacing the Fan Tray

• Removing and Replacing a Power Supply

• Removing and Replacing the Air Filter

Note

Other than the power supplies, these FRUs are hot-swappable components.

You do not need to power off the switch before replacing them. However,

module replacement often causes a reboot (and a failover, if the ARX

is the

active peer in a redundant pair).

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 103 104

810-0001-00 1
Publication Date 3
Legal Notices 3
Acknowledgments 4
Revision History 4
Cable Connectors 8
Table of Contents 10
Introduction 11
Audience for this Manual 13
Document Conventions 13
Related Documents 14
Safety and Regulatory Notices 15
Environmental 16
Power Cord Usage 17
Electric Shock Warning 18
SELV Circuit Warning 18
Circuit Breaker (15A) 18
Battery Handling Warning 19
Grounded Equipment Warning 19
Laser Product Notice 20
Contacting Customer Service 21
Chapter 1 22
Product Overview 23
Redundancy Features 26
Switch Management 26
Supported Protocols 27
Management 28
Chassis Hardware 29
Chassis Components 31
Disk Drives 32
Fan Tray Module 33
Chassis Configurations 34
Redundant Pairs 35
Chapter 3 36
Hardware Modules 37
System Control Module (SCM) 39
Features 40
Dual-Channel SCM 40
Network Services Module (NSM) 41
Chapter 4 42
RJ-45 connections 42
System Specifications 45
System Power Requirements 48
Regulatory Compliance 50
FCC Compliance 50
Safety Instructions 53
Required Tools and Equipment 53
Verifying Shipment 54
Unpacking the Chassis 55
Removing the Fan Tray 57
Rack-Mounting the Chassis 59
Installing the Front Bezels 59
Fan Tray 60
Utility Bay 60
Attaching the Power Cords 61
Powering Up the Chassis 62
Cabling the Modules 63
• Management Interfaces 65
• Booting the Switch 65
Management Interfaces 67
Booting the Switch 68
Choosing Switch Replacement 71
Matching the Private Subnet 71
Entering the Private Subnet 72
Applying the UUID 73
Applying the Master Key 74
Chapter 7 76
Maintenance 79
Powering Down the ARX 81
POST Diagnostics 81
Chapter 8 82
LED Status Indicators 83
Module Status LEDs 84
Disk Drive LEDs 85
Fan Tray LEDs 85
6000 Connectors 89
Console Connector and Pinouts 90
SFP Optical Connector 91
Appendix A 92
Before You Begin 95
Silencing the RAID Alarm 97
Replacing the Disk Drive 98
Appendix B 100
Removing and Replacing FRUs 100

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Acopia Networks ARX 6000 Guida di Installazione Pagina 93

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