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Bay Networks 281xSA manual available for free PDF download: Using Manual
Bay Networks 281xSA Using Manual (172 pages)
Ethernet Hub
Brand:
Bay Networks
| Category:
Switch
| Size: 1.03 MB
Table of Contents
Statement of Conditions
2
Table of Contents
5
Audience
15
Preface
15
Purpose
15
Conventions
16
Special Message Formats
16
Two-Tiered Procedure Format
16
Use of Enter, Type, and Press
16
Other Conventions
17
Related Publications
17
Synoptics Customer Support
18
Chapter 1 Overview of the Model 281Xsa Hub
19
Figure 1-1. Model 2813SA Ethernet Hub
19
Figure 1-2. Model 2814SA Ethernet Hub
19
Features
20
Functional Description
21
Management Functions in the Model 281Xsa Hubs
22
Dedicated Data Collection
22
SNMP-Based Management
22
Agent Software
23
Mib-II
23
Support for Synoptics Optivity Features
24
Allowed Nodes Security
24
Autotopology
24
Expanded View
24
Show Nodes/Find Nodes
24
Thresholds
25
Service Port Management
25
Chapter 2 Installing the Model 281Xsa Hub
26
Site Preparation
26
Operating Environment Requirements
27
Physical Location Requirements
27
Package Contents
28
Required Tools and Materials
29
Figure 2-1. Model 281Xsa Hub Package Contents
29
Figure 2-2. Attaching Feet
30
Figure 2-3. Connecting the Power Cord
30
Table or Shelf Installation
30
Figure 2-4. Power LED
31
Rack Installation
32
Figure 2-5. Attaching Brackets for Rack Installation
32
Figure 2-6. Installing the Hub in an Equipment Rack
33
Figure 2-7. Connecting the Power Cord
34
Figure 2-8. Power LED
34
Figure 2-13. Power LED
34
Wall Installation
35
Figure 2-9. Attaching Brackets for Wall Mounting
35
Figure 2-10. Template for Wall Mounting
36
Figure 2-11. Securing the Model 281Xsa Hub to the Wall
37
Figure 2-12. Connecting the Power Cord
37
Chapter 3 Network Configurations and Cable Connections
39
Building Network Configurations
40
Single-Hub Network
41
Ethernet Station Connections
41
Cable Connections in the Work Area
42
Figure 3-2. Connecting an AUI Cable to a Model 508B 10BASE-T Transceiver
42
Using an AUI Network Interface Card
42
Figure 3-3. Connecting a Model 928 Transceiver to a Network Station
43
Figure 3-4. Connecting UTP Cable to a Model 508B Transceiver
43
Figure 3-5. Connecting the Model 928 Transceiver to the Wall
44
Using a 10BASE-T Interface Card
44
Cable Connections in the Wiring Closet
45
Figure 3-6. Connecting a 10BASE-T Interface Card
45
Figure 3-7. MDI-X/MDI Switch Set to the MDI-X Position
46
Figure 3-8. Connecting 25-Pair UTP Cable
47
Figure 3-9. Model 281Xsa Hub 10BASE-T Port Connection
48
Cluster Configurations
49
Cluster Operation
50
Connecting a Cluster Configuration
50
Figure 3-11. Connecting a Cluster Configuration
51
Multiple-Hub Networks-System 2000 Only
52
Configuration Rules
52
Interconnecting Model 2813SA Hubs Using the AUI Port
52
Connecting the AUI Port to a Fiber Backbone
53
Figure 3-12. Interconnecting Model 2813SA Hubs Using an IEEE 802.3
53
Connecting the AUI Port to Coaxial Backbone
54
Figure 3-13. Interconnecting Model 281Xsa Hubs Using Coaxial Backbone
55
Interconnecting Model 2814SA Hubs Using the 10BASE-FL Port
56
Figure 3-14. Connecting Model 2814SA Hubs Using the 10BASE-FL Port
56
Interconnecting Hubs Using the MDI Port 1
57
Figure 3-15. Interconnecting Hubs Via the MDI Port
57
Multiple-Hub Networks-Including System 3000 Products
58
Figure 3-16. MDI-X/MDI Switch Set to MDI
58
Figure 3-17. Network Including a Model 3000 Concentrator
59
Figure 3-18. Fully Manageable Network Composed Entirely of Model 281Xsa Clusters and Single Hubs
60
Chapter 4 Configuring the Model 281Xsa Hub for IP/IPX Networks
61
Required Network Information and Configuration Actions
61
Figure 4-1. Hardware Address Label
61
IP/IPX and Bootp Network Configuration Options
62
Using the Service Port
63
Terminal Connection Requirements
63
Connecting to the Model 281Xsa Service Port
63
Power-On Self-Test Diagnostic Messages Display
65
Figure 4-2. Diagnostic Messages for the Model 281Xsa Hub
65
Figure 4-3. Bootp Service Port Screen Display
66
Summary of the Boot Sequence with a Bootp Server
67
Setting the Boot Configuration Without a Bootp Server
68
Figure 4-4. Boot Main Menu
69
Figure 4-5. Boot Messages (Remote Image File Load)
70
Figure 4-6. Boot Messages (Local Image File Load)
71
Using Configuration Menus
72
Figure 4-8. Run-Time Parameters Menus
73
Commands
74
Boot Configuration Menus
75
Figure 4-10. Boot Main Menu
75
Figure 4-14. IPX Configuration Menu
75
Boot Configuration Commands
76
System Configuration Menu
81
Boot File Configuration Menu
82
IP Configuration Menu
84
IPX Configuration Menu
85
Setting Run-Time Parameters
87
Figure 4-15. Menu for Changing Run-Time Parameters
87
Protocol Parameters Menu
89
Figure 4-17. IP Parameters Menu
91
IP Parameters Menu
91
Figure 4-18. Changing the IP Parameters
92
IPX Parameters Menu
93
SNMP Parameters Menu
94
Figure 4-21. SNMP IP Trap Receivers Menu
96
SNMP Trap Receivers for IP
96
SNMP Trap Receivers for IPX
97
Figure 4-22. SNMP IPX Trap Receivers Menu
98
Out-Of-Band Parameters Menu
100
Setting Security Parameters
101
Profile Parameters Menu
103
Boot Parameters Menu
104
Figure 4-26. Boot Parameters Menu
104
Appendix A Technical Specifications
109
Appendix B Leds and Switches
111
Figure B-1. Model 2813SA Ethernet Hub Front Panel
111
Figure B-2. Model 2814SA Ethernet Hub Front Panel
111
Table B-1. Model 281Xsa Hub Leds
112
Table B-2. Model 281Xsa Hub Μp Fault and on Line LED
113
Reset Button
114
MDI-X/MDI Switch
114
Figure B-4. Internal Crossover Function
115
Figure B-5. External Crossover Function
115
Figure B-6. MDI-X/MDI Switch
116
Appendix C Pin Assignments
117
AUI Port
117
Table C-1. AUI Port Pin Assignments (DB-15 Socket
117
10BASE-T Ports
118
RS-232 Port
118
Table C-2. 10BASE-T Port Pin Assignments (RJ-45 Jack
118
Using the RS-232 Serial Port for an Out-Of-Band Connection
119
Service Port
120
Table C-4. Service Port Pin Assignments (DB-9 Plug
120
Appendix D Link Integrity Test Function
121
Appendix E Autopolarity Detection and Correction
122
Appendix F IP Addressing
123
Classes of Internet Addresses
123
Figure F-1. Class a Internet Address
123
Figure F-2. Class B Internet Address
123
Internet Address Notation
124
Figure F-3. Class C Internet Address
124
Allowable Internet Addresses
125
Internet Address Conventions
125
Table F-1. Reserved and Available Internet Addresses
125
Addresses and Routing
126
Subnetting
126
Subnetting and Routing
127
Subnet Masks
127
Table F-2. Subnet Masks
127
Appendix G Setting up the Model 281Xsa Hub Configuration File
128
Sample Configuration File
130
Configuration Parameters
136
Appendix H System Messages
144
System Operation Display Messages
144
Table H-1. System Operation Messages
144
Service Port Boot Messages
145
TFTP Error and Information Messages
145
Memory Error Messages
148
Reset Message
148
Service Port Run-Time Messages
149
Configuration File Messages
150
Appendix I Replacing Simms
154
Preparation
155
Tools and Equipment
155
Preparatory Steps
155
Removing the Cover
156
Figure I-1. Cover Retaining Screws
156
Figure I-2. Removing the Hub Cover
157
Replacing the SIMM
158
Table I-1. DRAM SIMM Capacities and Types
158
Figure I-3. SIMM Location
159
Figure I-4. Removing a SIMM
160
Figure I-5. Installing a SIMM
161
Setting Jumpers
163
Figure I-6. DRAM Jumpers
163
Table I-2. Jumper Settings for Total Memory
163
Reinstalling the Cover
164
Figure I-7. Reinstalling the Cover
164
Final Steps
165
Figure I-8. Cover Retaining Screws
165
Figure 4-12. Boot File Configuration Menu
166
Figure 4-13. IP Configuration Menu
166
Figure 4-11. System Configuration Menu
167
Figure 4-19. IPX Parameters Menu
168
Figure 4-16. Protocol Parameters Menu
169
Figure 4-20. SNMP Parameters Menu
169
Figure 4-23. Out-Of-Band Parameters Menu
169
Figure 4-24. Set Security Parameters Menu
169
Figure B-3. Reset Button
171
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