Enterasys SecureStack A2 A2H124-48P Installation Guide download pdf (Page 63)

SecureStack A2 PoE Installation Guide 4-1

Troubleshooting

Thischapterprovidesinformationconcerningthefollowing:

Thisdevicecontainsabatterythatisnotconsideredauserreplaceablepart.Ifthebattery

needstobereplaced,contactcustomerserviceforrepair.

For information about... Refer to page...

Using LANVIEW 4-2

Troubleshooting Checklist 4-7

Using the Reset Password Switch 4-9

Caution: There is a risk of explosion if the battery is replaced with an incorrect type. A

used battery may be safely disposed in a municipal waste stream.

Precaucion: Hay riesgo de explosion si la bateria se reemplaza con el typo incorrecto.

Puede tirar la bateria usada en la basura.

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 81 82

SecureStack A2 1
Personal vorgenommen werden 3
HAZARDOUS SUBSTANCES 5
DECLARATION OF CONFORMITY 8
ENTERASYS NETWORKS, INC 9
FIRMWARE LICENSE AGREEMENT 9
Contents 13
Chapter 4: Troubleshooting 14
Appendix A: Specifications 14
About This Guide 17
How to Use This Guide 18
Related Documents 18
Introduction 21
Overview 22
Stack Connections 24
Connectivity 25
Management 26
Standards Compatibility 26
LANVIEW Diagnostic LEDs 27
Getting Help 27
1-8 Introduction 28
Network Requirements 29
100BASE-TX Network 30
1000BASE-FX Network 30
1000BASE-T Network 30
Hardware Installation 31
Required Tools 32
Unpacking the Switch 32
Installing the Rubber Feet 33
3-4 Hardware Installation 34
referto 35
Rack Mounting the Switch 36
Connecting Stacking Cables 37
3 STACK DOWN connector 38
Important 40
Connecting AC and PoE Power 42
Redundant Power Supply 43
DC Line 12V /13A MAX 43
MAC ADDRESS SERIAL NO 43
Stack Initialization Overview 44
What Is Needed 45
3-16 Hardware Installation 46
Connecting to a Modem 48
Connecting to the Network 49
3-20 Hardware Installation 50
3-22 Hardware Installation 52
Preparation 53
Installation 53
1 SFP Slot 3 Release tab 54
2 Mini-GBIC 54
Removing the Mini-GBIC 56
3-28 Hardware Installation 58
A2H124-24P 59
3-30 Hardware Installation 60
Completing the Installation 62
Troubleshooting 63
Using LANVIEW 64
Table 4-1 LANVIEW LEDs 65
4-4 Troubleshooting 66
4-6 Troubleshooting 68
Troubleshooting Checklist 69
4-8 Troubleshooting 70
1 Reset password switch 71
4-10 Troubleshooting 72
Specifications 73
Physical 74
Environmental 74
Item Specification 74
1580 Btu/hr 75
A-4 Specifications 76
Regulatory Compliance 80

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