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Manuals and User Guides for Cabletron Systems SmartSTACK STS16-20RM. We have
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Cabletron Systems SmartSTACK STS16-20RM manual available for free PDF download: Installation And User Manual
Cabletron Systems SmartSTACK STS16-20RM Installation And User Manual (260 pages)
Token Ring Switches
Brand:
Cabletron Systems
| Category:
Switch
| Size: 2.76 MB
Table of Contents
Fcc Notice
4
Industry Canada Notice
4
Declaration of Conformity
5
Table of Contents
6
1 Introduction
15
Figure 1. Smartstack STS16-20RM Token Ring Switch
15
Figure 2. Smartstack STS16-20FRM Token Ring Switch
15
Switching Technology
16
Switch of Switches
16
Switch of Servers
17
Switch of Hubs
17
Switch of Desktops
17
Switch of Floors and Buildings
18
Switch of Routers
18
Front Panel Details
19
The MANAGEMENT Port
19
Figure 3. Location of Leds, Switches, and Connectors on STS16-20RM
19
Figure 4. Location of Leds, Switches, and Connectors on STS16-20FRM
19
Token Ring Ports
20
Switched Port Analyzer
20
Smartstack Interface Modules
21
Reset Button
21
System Request Button
21
Labels
21
Status and Activity Leds
22
Table 1. Status Leds and Their Meanings
22
Table 2. Stack-Link Leds and Their Meanings
23
Table 3. Port Leds and Their Meanings
23
Back Panel Details
24
Figure 5. the Back Panel
24
Table 4. Back Panel Switches and Connectors
24
Features and Specifications
25
Features
25
Specifications
27
Table 5. Capacity Specifications
27
Table 6. Performance Specifications
28
Table 7. Specifications of Physical Characteristics
28
2 Switch Overview
31
Multiple Simultaneous Conversations
32
Figure 6. Multiple Conversations through a STS16-20RM or STS16-20FRM Switch
32
Low Latency
33
Address Management
33
Multiple Bridging Modes
34
Figure 7. Typical Configuration with Switches Using Multiple Bridging Modes
34
Source Route Bridging (SRB)
35
Source Route Switching (SRS)
35
Source Route Transparent (SRT)
36
Srt/Srb
36
Filtering
37
Congestion Control
37
Three Switching Modes
38
Cut-Through
38
Store and Forward
38
Auto (Adaptive Cut-Through)
38
Token Ring Port Operation Modes
39
RI/RO-Like Connection
40
Transmission Priority Queues
41
Clearsession Support
41
Crosslink Connections
42
Spanning Tree Protocol Support
43
VLAN Support
43
Figure 8. a Switch Configured with Two Vlans
44
Dynamic Source Route Recovery
45
Figure 9. Example of Dynamic Source Route Recovery, Base Configuration
45
Figure 10. Example of Dynamic Source Route Recovery, Normal State
46
Figure 11. Example of Dynamic Source Route Recovery, Switch 1 Failed
47
Management
48
Snmp
48
Table 8. Supported Mibs
48
Smartstack Manager for Windows
49
Telnet Management and VT100 Management (Console)
49
IBM LAN Network Manager
49
RMON Support
50
Table 9. Supported RMON Groups
50
Built-In Port Counters
51
Stackable Architecture
52
Back-To-Back
52
Internal Stacker
52
External Stacker
52
Optional Redundant Power Supply
53
3 Preparing for Installation
55
Safety Recommendations
55
Safety with Electricity
55
Preventing Electrostatic Discharge Damage
56
Site Requirements
57
Environment
57
Chassis Accessibility
57
Cooling and Airflow
57
Power
57
Configuration Guidelines
59
Frame Length Limit
59
IEEE 802.1D Spanning Tree
60
Ring Numbers
61
Connecting to Other Non-IEEE 802.5J Compliant Fiber Devices
61
Sample Applications for the STS16-20RM and the STS16-20FRM
62
Figure 12. Typical LAN Segmentation
62
Figure 13. a Simple Application of the Switch
63
Figure 14. Typical Network Without the Smartstack Switches
64
Figure 15. Relieving the Overstressed Backbone
64
Figure 16. Replacing Srbs with STS16-20RM or STS16-20FRM
65
Figure 17. Star-Wired Topology of Interconnected Switches
66
Important Management Considerations
66
4 Installation
67
Installation Summary
67
Package Contents
68
Materials Needed for Installation
69
Installing a Smartstack Interface Module
69
Figure 18. Removing the SSIM Slot Cover
70
Mounting the Chassis
71
Rack or Cabinet Mounting
71
Figure 19. Exposing the Rack Mounting Bracket
71
Table-Mounting
72
Figure 20. Mounting the Switch in a Rack or Cabinet
72
Cabling
73
Connecting Devices to the Token Ring Ports
73
Connecting Devices to the Token Ring Ports Using Building Wiring
74
Figure 21. Connecting Devices to Token Ring Ports
74
Checking the Installation
75
Figure 22. Connecting Using Building Wiring
75
Applying Power
76
Figure 23. the Back Panel of the Switch
76
5 Accessing Switch Management
79
Overview
79
Connecting the Console
80
Figure 24. View of Console Connection-The MANAGEMENT Port
80
Table 10. Console Configuration Settings
81
Communication Problems
82
Diagnostic Screen
83
6 Switch Configuration
85
General Guidelines
86
Navigating Within the Menus
87
Main Menu
88
Configuration Menu
89
Switch Configuration Screen
90
Stack Configuration Screen
93
Module Information Screen
94
VLAN Configuration
96
Figure 25. Switch with Four Vlans
96
VLAN Configuration Menu
97
VLAN Configuration Screen
98
VLAN Parameter Configuration for CRF Screen
100
VLAN Parameter Configuration for BRF Screen
102
VLAN Port Configuration Screen
104
IP Configuration Screen
105
Bootp Requests and Parameters
107
SNMP Configuration Menu
108
Spanning Tree Protocol
108
IEEE 802.1D Spanning Tree Protocol (STP)
109
Spanning Tree for BRF Screen
110
Spanning Tree for CRF Screen
113
Port Spanning Tree Parameters Screen
116
Current Spanning Tree Information Screen
117
Port Configuration Screen
118
Switched Port Analyzer Menu
123
Crosslink
123
Figure 26. Setting up Crosslinks
123
Crosslink Menu
125
Crosslink Configuration Screen
126
Setting up a Crosslink
127
Current Crosslink Information Screen
128
Address Filtering
129
Filters and Port Security Menu
130
Configure Filters Screen
131
Configure Port Security Mode Screen
133
View Port Filters Screen
134
Protocol Filters Menu
135
Protocol Class Assignment Screen
136
Port Filtering Attributes Screen
137
Address Aging
139
Address Aging Menu
140
Port Address Table Aging Screen
140
Master Address Table Aging Screen
142
Password Menu
143
Console/Telnet Sessions
145
Console Configuration Menu
145
Serial Link Configuration Screen
146
Creating a Console Session Using a Modem
147
Stopping the Console Session
147
Table 11. Modem Settings
147
Telnet Configuration Screen
148
Telnet Sessions Screen
149
Starting the Telnet Session
150
Stopping the Telnet Session
150
Involuntary Termination of the Telnet Session
150
Syslog Daemon Screen
152
DSRR Configuration
154
Figure 27. Primary and Traced DSRR Port
155
DSRR Group Configuration Screen
156
DSRR Configuration Screen
157
Download/Upload Menu
160
Serial Link Download Screen
161
Tftp
162
TFTP Download/Upload Screen
163
Reset Screen
165
7 Monitoring the Network from the Console Statistics Menu
167
Statistics Menu
168
Switch Statistics Screen
169
Power Supply Information Screen
171
Port Status Screen
172
Port Statistics Menu
174
General Statistics Screen
175
802.5 Statistics Screen
179
802.5 State Information Screen
182
802.5 DTR MAC Information Menu
184
TXI Information Screen
185
Station-Cport Information Screen
187
Address Tables Menu
189
Master Address Table Screen
190
Master Route Descriptor Table Screen
193
VLAN Address Table Screen
194
VLAN Route Descriptor Table Screen
195
Locate MAC Address Screen
196
Current Spanning Tree Information Screen
197
Current Spanning Tree Information for a CRF Screen
200
VLAN Statistics
203
VLAN Statistics Screen for CRF
203
VLAN Statistics Screen for BRF
204
DSRR Status Screens
205
DSRR Status Tables Screen
205
DSRR Neighbor Table Screen
206
DSRR Acting as Backup Table Screen
207
Diagnostic Test Results Screen
208
Message Log Information Screen
209
Display Summary Screen
211
8 Monitoring the Network with SNMP
213
SNMP Setup
213
IP Configuration Screen
213
SNMP Configuration
214
SNMP Configuration Screen
214
Community Strings Screen
215
Trap Receivers Screen
217
List of Supported Traps from a Switch
218
9 Monitoring Port Traffic
223
Switched Port Analyzer Screen
225
10 Troubleshooting
227
Obtaining Service
227
Troubleshooting in a Network
227
Start of Troubleshooting Process
227
Choosing a Troubleshooting Procedure
228
Table 12. Symptom, LED State and Recommended Procedure
228
11 Getting in Touch with Technical Support
233
Problem Report Form
234
Appendix A. Abbreviations
237
Appendix B. Cable and Pin Information
241
Connecting to the Out-Of-Band Management Port
241
Table 13. Connecting to the Management Port
241
Out-Of-Band Management Port and Cable Pin-Outs
242
Table 14. Pin-Out of the Management Port
242
Figure 28. TIA/EIA 232 Null-Modem Cable for the 25-Pin Connector
243
Figure 29. TIA/EIA 232 Null-Modem Cable for the 9-Pin Connector
243
Twisted-Pair Cable Pin Outs
244
Figure 30. Straight-Through Cable
244
Figure 31. Data Connector-To-RJ-45 Straight-Through Cable
244
Cabling Recommendations
245
Table 15. Copper Cable Types
245
Table 16. Multimode Optical Fiber Cable Types
245
Cable Length and Lobe Wiring Rules for Dedicated-Media LAN Segments
247
Table 17. Lobe Length for 150 Ohm Shielded Media
247
Table 18. Lobe Lengths for 100 Ohm Shielded or Unshielded Cable
247
Table 19. Lobe Lengths for 100 or 120 Ohm Shielded or Unshielded Cable
248
Table 20. Lobe Lengths for Recommended Fiber Cable
248
Table 21. Alternate Optical Fibers
248
Cable Length and Lobe Wiring Rules for Shared-Media LAN Segments
249
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