Enterasys-networks Enterasys Gold Distributed Forwarding Engine 4G428 Manuale Utente Scaricare il pdf (Pagina 82)

100

Memory Locations and Replacement Procedures

B-4 Mode Switch Settings and Option Installations

Figure B-2 DIMM and DRAM SIMM Locations (4G4285-49 shown without safety

cover)

1 DRAM SIMM 2 DIMM 3 Main PC board

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 99 100

Enterasys Matrix 1
orcontact 5
(Circuit Modules) 6
(Circuit Breakers) 6
VCCI Notice 7
BSMI EMC Statement — Taiwan 7
Safety Information 8
Class 1 Laser Transceivers 8
Declaration of Conformity 8
Contents 13
Chapter 4: Troubleshooting 14
Appendix A: Specifications 14
About This Guide 17
How to Use This Guide 18
Related Documents 18
Getting Help 20
Introduction 21
1-2 Introduction 22
DFE Modules 23
1-4 Introduction 24
4G4205-72 25
3 CPU LED 8 GROUP status LEDs 26
Connectivity 27
Management 27
Standards Compatibility 28
LANVIEW Diagnostic LEDs 29
1-10 Introduction 30
Network Requirements 31
Link Aggregation 32
10BASE-T Network 33
100BASE-TX Network 33
1000BASE-T Network 33
2-4 Network Requirements 34
Installation 35
Installation Site Requirement 36
Unpacking the DFE Module 36
Example 1 (Figure 3-1, A) 38
Example 2 (Figure 3-1, B) 38
Example 3 (Figure 3-1, C) 39
Example 4 (Figure 3-1, D) 39
Preparation 40
or Matrix N7,proceedto 42
3-10 Installation 44
3-12 Installation 46
Connecting to the Network 48
7G4285-49 49
3-16 Installation 50
Devices 52
Verifying PoE Port Status 53
What Is Needed 54
4G4285-49 55
3-22 Installation 56
Connecting to a Modem 57
RJ45 DB9 58
RJ45 DB25 59
Completing the Installation 60
3-28 Installation 62
Troubleshooting 63
Using LANVIEW 64
4-2 Troubleshooting 64
Viewing the PoE Port Status 66
4-6 Troubleshooting 68
Troubleshooting Checklist 70
4-10 Troubleshooting 72
4-12 Troubleshooting 74
Specifications 75
DFE Module Specifications 76
Item Specification 77
Processors/Memory 77
Physical 77
Environmental 77
COM Port Pinout Assignments 78
Regulatory Compliance 78
Required Tools 79
Setting the Mode Switches 80
Removing the Safety Cover 83
2 NEM 5 Main PC board 86
Removing the DRAM SIMM 87
Installing the DRAM SIMM 87
DIMM Replacement Procedure 88
Installing the DIMM 89
1 DIMM 3 Connector arms 90
Reinstalling the Safety Cover 92
Overview 95
Proprietary PD Detection 96
Power Interface 96
Front Panel 48 Vdc Interface 96
PoE Port Status LEDs 97

Commenti su questo manuale

Nessun commento

Enterasys-networks Enterasys Gold Distributed Forwarding Engine 4G428 Manuale Utente Pagina 82

Commenti su questo manuale

Prodotti e manuali riguardandi Accessori per computer Enterasys-networks Enterasys Gold Distributed Forwarding Engine 4G428