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Bay Networks 8000 RAC Manuals
Manuals and User Guides for Bay Networks 8000 RAC. We have
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Bay Networks 8000 RAC manual available for free PDF download: Installing Manual
Bay Networks 8000 RAC Installing Manual (148 pages)
Remote Access Concentrator
Brand:
Bay Networks
| Category:
Switch
| Size: 1.27 MB
Table of Contents
Table of Contents
17
About this Guide
25
Conventions
26
Acronyms
27
Bay Networks Customer Service
28
Ordering Bay Networks Publications
28
How to Get Help
29
Chapter 1 Introduction
31
Figure 1-1. Model 8000 Remote Access Concentrator
31
Figure 1-2. Model 8000 RAC as a Remote Access Server
32
Model 8000 Remote Access Concentrator Description
33
Main Logic Board
34
Modem Cards
34
Compression Controller
35
Firmware and Software
35
Front Panel
37
Figure 1-3. Model 8000 Remote Access Concentrator Front Panel
37
Front Panel Components
38
Table 1-1. LAN Status Leds
38
Table 1-2. Status and Alarm Leds
40
Rear Panel
41
Figure 1-4. Model 8000 Remote Access Concentrator Rear Panel
41
Physical Characteristics
43
Before You Begin
45
Verifying Shipment Contents
46
Figure 2-1. Standard Shipment Contents
46
Preparing for Installation
47
Installing the Remote Access Concentrator in a Rack
49
Attaching the Mounting Brackets
49
Figure 2-2. Attaching the Mounting Brackets to the RAC
50
Attaching the Device to the Rack
51
Figure 2-3. Attaching the Device to the Rack
51
Connecting a LAN Using Ethernet
52
Figure 2-4. Remote Access Concentrator Ethernet Connections
52
Connecting AUI Cable
53
Figure 2-5. Connecting an AUI Cable
53
Connecting Twisted Pair Ethernet (10BASE-T) Cable
54
Figure 2-6. Connecting Twisted Pair Ethernet Cable
54
Connecting a Console Terminal
55
Figure 2-7. Connecting the Cable to the DB-25 DTE Drop Adapter
55
Figure 2-8. Connecting a Console Terminal
56
Connecting WAN Interfaces
57
Figure 2-9. Connecting the WAN Interfaces
58
Initial Setup Using the ROM Monitor
59
Remote Access Concentrator Parameters
60
Table 2-1. Server Parameters
60
Powering up and Testing the Remote Access Concentrator
61
Booting the Remote Access Concentrator
63
Autoinitializing the IP Address Parameters
63
Manually Initializing the IP Address Parameters
66
Booting Using BFS
67
Console Monitor Ready; Press CR to Start
68
Booting Using TFTP
68
Self-Booting the Remote Access Concentrator
71
Invoking the Console Monitor
72
Chapter 3 ROM Monitor Commands
73
Command Descriptions
74
Table 3-1. ROM Monitor Commands
74
Addr
76
Allow_Snmp_Sets
79
Boot
80
Config
86
Erase
87
Help
88
Image
89
Net
91
Ping
92
Ports
93
Sequence
94
Stats
96
Table 3-2. Network Statistics
96
Chapter 4 Troubleshooting Procedures
99
Front-Panel Alarms and LED Indicators
99
Figure 4-1. Model 8000 RAC Front-Panel Leds
99
Table 4-1. Model 8000 RAC Front-Panel Leds
100
Power-Up and Boot Procedures
102
Normal Mode Diagnostics
102
Table 4-2. Normal Mode Error-Free LED States
103
Table 4-3. Normal Mode Error LED States
104
Setup Mode
105
Table 4-4. Setup Mode Error LED States
105
Table 4-5. Setup Mode Error LED States
106
Boot Failures
108
Boot Error Report
109
Table 4-6. Errors from Last ERPC Layer Invocation
110
Table 4-7. Errors from Last Read Request
110
Correcting Remote Access Concentrator Parameters
111
Table 4-8. Errors from Last Open Request
111
Load Server Host Not Responding
112
Remote Access Concentrator Dumps
117
Table 4-9. Remote Access Concentrator LED States During a Dump
117
Table 4-10. Remote Access Concentrator Dump File Naming Conventions
119
Appendix A Port Pins and Signals
121
Console Port
121
Figure A-1. Console Port
121
WAN Interface Ports
122
Figure A-2. WAN Interface Port Connector
122
Table A-1. Console Port Pin/Signal Allocations
122
10BASE-T Ethernet Port
123
Figure A-3. 10BASE-T Ethernet Port
123
Table A-2. WAN Interface Port/Pin Signal Allocations
123
AUI Ethernet Port
124
Figure A-4. AUI Ethernet Port
124
Table A-3. 10BASE-T Ethernet Port Pin/Signal Allocations
124
Table A-4. AUI Ethernet Port Pin/Signal Allocations
125
Sync Port
126
Figure A-5. Sync Port
126
Table A-5. Sync Port Pin/Signal Allocations
126
Appendix B Modem Upgrade Instructions
129
Contents of the Kit
129
Required Tools
129
Removing the RAC Cover
130
Figure B-1. Removing the Screws from the Model 8000 RAC Cover
130
Figure B-2. Removing the Model 8000 RAC Cover
131
Installing Modem Cards
132
Figure B-3. Adding Modem Cards to the Model 8000 RAC
133
Removing Modem Cards
134
Figure B-4. Removing Modem Cards from the Model 8000 RAC
135
Replacing the RAC Cover
136
Figure B-5. Replacing the Model 8000 RAC Cover
136
Power-Up and Test
137
Figure B-6. Setting the Model 8000 RAC to Setup Mode
138
Appendix C Data Compression Upgrade Instructions
139
Contents of the Kit
139
Required Tools
139
Removing the RAC Cover
140
Figure C-1. Removing the Screws from the Model 8000 RAC Cover
140
Installing the Compression Card
141
Figure C-2. Removing the Model 8000 RAC Cover
141
Replacing the RAC Cover
142
Figure C-3. Installing the Compression Card
142
Figure C-4. Replacing the Model 8000 RAC Cover
143
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