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3com TR User Manual Page 112
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Table of contents
TROUBLESHOOTING
BOOKMARKS
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C-2
A
PPENDIX
C: S
ERIAL
P
ORT
C
ABLE
P
IN
-
OUTS
1
2
...
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Version 4.0
1
ANAGEMENT
4
VT100 I
5
Related Publications
10
About the SuperStack
11
II Switch 2000 TR
11
System Features
12
Summary of Features
13
1-4 CHAPTER 1: OVERVIEW
14
Ring Segmentation
15
The Front Panel
16
RJ-45 Ports
17
Front Panel LEDs
17
LCD Display Buttons
17
The Rear Panel
18
Optional Slide-In Modules
19
The FDDI Module
20
1-12 CHAPTER 1: OVERVIEW
22
SuperStack II Switch 1000 TX
23
Token Ring Switching Concepts
24
Transparent Bridging (TP)
25
Spanning Tree
26
Congestion Control
27
Forwarding Modes
27
1-18 CHAPTER 1: OVERVIEW
28
GETTING STARTED
29
Considerations for Placement
30
Configuration Guidelines
31
Power Supply and Fuse
31
Replacing the Fuse
31
HAPTER 2: GETTING STARTED
32
Installing the Switch 2000 TR
33
Connecting to the Serial Port
34
Device Defaults
34
Stack Defaults
35
Bridge Defaults
35
SETTING UP FOR MANAGEMENT
37
VT100 Management Interface
38
Via the Serial Port
38
Via an IP Network Connection
38
Unit ID #
39
Head Unit
39
Managing over the Network
40
Management Prerequisites
41
Source Routing Prerequisites
42
The VT100 Console
42
Key Board Shortcuts
43
Correcting Text Entries
44
Default Users
44
VT100 Console Menu Map
45
Setting Up the VT100 Console
46
■ Device IP Address
47
Unit Id. 1
49
LCD Console Menu Map
50
Setting Up BOOTP
52
Setting Up BOOTP 3-17
53
Auto Logout
54
Upgrading Software
55
Upgrading Module Software
56
Resetting the Switch 2000 TR
57
Reset Button
58
Power Cycle Reset
58
Quick Setup
60
Bridge Configuration
61
Setting Source Route Bridging
62
Setting Transparent Bridging
62
Spanning Tree Fields
63
Port Configuration
64
Setting Port Personality
65
Setting Port Priorities
65
Setting Congestion Control
65
Setting Port Speed
66
Setting Forwarding Mode
66
Dynamic Cut-Thru Threshold%
66
Port Bridge Configuration
68
I/O Module Configuration
69
Stack Configuration
69
VLAN Configuration
70
Unit Configuration
72
Administrative Configuration
73
Setting Local Security
74
Creating New Users
75
Deleting Users
75
Database Entries
77
Database Entry Methods
77
Switch Database Configuration
78
SNMP Trap Configuration
79
Serial Port Configuration
80
Serial Port Configuration 4-23
81
> Port
85
Setting Port State
86
Setting Speed
86
> I/O Module
88
MONITORING THE SWITCH 2000 TR
89
Unit Statistics
90
Port Statistics
91
Port Statistics (Traffic)
92
Port Statistics 6-5
93
Stack Status
94
Status 6-7
95
Fault Log
96
Remote Polling (PING)
97
LCD Status
98
VIRTUAL LANS
99
Benefits of VLANs
100
VLANs and the Switch 2000 TR
101
HAPTER 7: VIRTUAL LANS
102
Switch 2000 TR
103
7-6 CHAPTER 7: VIRTUAL LANS
104
SOFTWARE UPGRADE UTILITY
105
S (address)
106
M (subnet mask)
106
Using the Commands
107
Status Messages
108
SCREEN ACCESS RIGHTS
109
SERIAL PORT CABLE PIN-OUTS
111
TROUBLESHOOTING
113
PPENDIX D: TROUBLESHOOTING
114
SWITCH 2000 TR
115
SPECIFICATIONS
115
TECHNICAL SUPPORT
117
PPENDIX F: TECHNICAL SUPPORT
118
Support from 3Com
119
Returning Products for Repair
120
LIMITED WARRANTY
125
764-5000
126
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