Allied Telesis AT-2931SX Guia de Instalação descarregar pdf (Página 107)

107

Chapter 10

Troubleshooting

This chapter describes troubleshooting procedures and contains the

following sections:

 “Hardware Diagnostics” on page 108

 “Checking Port LEDs on the Adapter” on page 109

 “Troubleshooting Checklist” on page 110

 “Verifying the Correct Drivers are Loaded” on page 111

 “Testing Network Connectivity” on page 112

 “Software Problems and Solutions” on page 115

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 139 140

Installation Guide 1
Industry Canada 3
Translated Safety Statements 4
Contents 5
Using a Swab138 7
Contacting Allied Telesis 14
Chapter 1 15
Functional Description 16
Contents of Your 17
Shipment 17
Supported 19
Operating 19
Software Driver 19
Features 19
Failover Teaming 20
Installing the Hardware 21
Reviewing Safety Precautions 22
Pre-Installation Checklist 24
Connecting the Network Cables 29
Warranty Registration 30
Windows XP Driver Software 31
Using the Driver 32
Installer 32
Updating the 35
Adapter Software 35
Figure 8. Run Window 36
Modifying 39
Configuration 39
Properties 39
Chapter 4 43
Selecting the 44
Device Manager 44
Setting Advanced Properties 53
Opening Advanced Properties 54
Ethernet@Wire 57
(AT-2972/T2 57
Interrupt 59
Moderation 59
Large Send 61
Offload Property 61
Receive Side 64
Speed & Duplex 65
Checksum 66
Capabilities 68
Chapter 6 71
Building a Driver 72
Network Installation 74
Module Parameters 76
 rx_jumbo_desc_cnt 79
 adaptive_coalesce 79
 rx_coalesce_ticks 79
– TSO disabled (default) 81
– TSO enabled 81
Software 83
Driver Installation 84
Pre-Installation Requirements 85
Example: 93
MS-DOS Platforms 95
Pre-Installation 96
Requirements 96
Modifying the 96
Startup Disk 96
Example Protocol.ini for IPX 97
2. Edit A:\Net\System.ini 98
Example SYSTEM.INI 98
For NetBEUI 100
Chapter 9 103
Overview 104
Server Setup 105
Troubleshooting 107
Hardware Diagnostics 108
Troubleshooting Checklist 110
Testing Network Connectivity 112
Figure 24 113
Chapter 10: Troubleshooting 114
Windows XP Image 115
DOS Diagnostics 117
Introduction 118
DOS Prompt Commands 119
Diagnostic Tests 120
B2. BD SRAM Test 122
B3. DMA SRAM Test 122
B4. MBUF SRAM Test 122
B5. MBUF SRAM via DMA Test 122
B6. External SRAM Test 123
C1. EEPROM Test 123
C2. CPU Test 123
C3. DMA Test 124
C4. MII Test 124
C5. VPD Test 125
C6. ASF Test 125
C7. ROM Expansion Test 125
D1. Mac Loopback Test 125
D2. Phy Loopback Test 126
D3. RJ45 Loopback Test 126
D4. MII Miscellaneous Test 126
D5. MSI Test 126
Error Messages 127
Chapter 11: DOS Diagnostics 128
Specifications 131
Power Specifications 132
Performance Specifications 132
Operating Specifications 133
Appendix A: Specifications 134
Appendix B 135
PUSH OPENPUSH OPEN 136
Using a Swab 138

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