Cabletron Systems TRMM-4 Manuals

Manuals and User Guides for Cabletron Systems TRMM-4. We have 1 Cabletron Systems TRMM-4 manual available for free PDF download: User Manual

Cabletron Systems TRMM-4 User Manual

Cabletron Systems TRMM-4 User Manual (74 pages)

TOKEN RING MANAGEMENT MODULE

Brand: Cabletron Systems | Category: Network Card | Size: 0 MB

Table of Contents

Cpu - Central Processor Unit
5
Fcc Notice
7
Doc Notice
8
VCCI Notice
8
United States Government Restricted Rights
9
Declaration of Conformity
10
Table of Contents
11
Document Conventions
15
Using this Manual
16
Getting Help
17
Chapter 1 Introduction

19
- TRMM-4 Functional Overview
  20
  - Port Assignment
    20
  - Ring Poll Failure Recovery
    21
  - Network Management
    21
  - Dividing Stations Among Rings
    22
  - Segmenting the FNB for Additional Rings
    23
  - Module Bypassing, Ring Bypassing, and Port Disabling
    24
  - Network Interfaces
    25
  - Ring Speed Assignments
    25
  - Automatic Configuration at Power-Up
    25
  - RMON Functionality
    26
  - SNMP Traps
    26
  - Ring Security
    26
  - Automatic Beacon Recovery Process (ABRP)
    26
  - Access to MIB Libraries
    26
  - TFTP Download of Flash Image
    27
  - UPS Monitoring
    27
- User Access to Management Controls
  27
  - COM Ports
    27
  - Telnet
    28
  - Remote Network Management Applications
    28
- Front Panel Features
  29
  - LANVIEW Leds
    29
  - Reset Button
    29
Chapter 2 Installation

31
- Unpacking and Handling the TRMM-4
  31
- Setting Switches and Jumpers
  32
  - Setting FNB Ring Speeds
    33
  - Forced Network Download
    33
  - Clearing NVRAM
    34
  - Resetting Passwords to Defaults
    34
- Management Module Overrides
  34
  - Single Ring Mims
    34
  - Port Switching Mims
    34
- Installing the TRMM-4
  35
- Resetting the Management Module
  37
- Configuring the TRMM-4 Using LM
  38
  - Establishing the Terminal Connection
    38
  - Assigning a Host IP Address
    39
- Choosing a Hub Configuration
  40
  - Auto Configuration
    40
  - Collapsed Backbone Configuration
    41
  - Split Hub Configuration
    42
- Connecting a UPS
  43
- Power-On Diagnostics
  43
Chapter 3 Monitoring and Troubleshooting

45
- Lanview Leds
  45
  - CPU - Central Processor Unit
    47
  - LWRP - Left Wrap
    47
  - Mb - Ring Speed 16 Mbps
    48
  - XMT - Transmit
    48
  - RCV - Receive
    48
  - NSRT - Insert
    48
- Troubleshooting the Network
  48
  - Failure to Access Local Management
    49
  - No Response to Remote Management
    49
  - Failure to Manage Rings
    50
  - Checking the Hub
    50
  - Checking the Entire Network
    51
    
    A.1 Why Use Multiple Rings?
    53
    
    A.2.1 New Terminology
    53
Appendix A Introduction to Multiple-Ring Mmac

53
- The Flexible Network Bus (FNB
  53
  - New Terminology
    53
- Why Use Multiple Rings
  53
- Comparing Port Switching and Single Ring Mims
  54
- Available Rings
  56
  - FNB Rings
    56
    
    A.5 a Sample Configuration
    57
    
    A.4.2 Auxiliary Rings
    57
    
    A.4.3 Bypassed Rings
    57
  - Auxiliary Rings
    57
  - Bypassed Rings
    57
- A Sample Configuration
  57
Appendix B Beaconing Protection and Recovery

61
Appendix C Specifications and Setup Requirements

61
- C.1 TRMM-4 Specifications
  61
- LM Console Setup Requirements
  61
- TRMM-4 Specifications
  61
- COM Port Pinouts
  62
  - C.4 Environmental Requirements
    65
  - C.5 Regulatory Compliance
    65
- Environmental Requirements
  65
- Regulatory Compliance
  65
- Year 2000 Compliance
  66

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