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Troubleshooting
Specification
Install
Pin Signal Meaning
Default Parameter Values
Login
Connecting to
Configuration
Problem Recommended Action
Access by Analog Modem
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42
C
HAPTER
4: I
NSTALLING AND
C
ONNECTING
C
ORE
B
UILDER
M
ODULES
Figure 6
DS-3
Daughter Card
Figure 7 shows the
E-3
daughter card.
Figure 7
E-3
Daughter Card
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Page 42
Image 42
Page 41
Page 43
Contents
Software Version 4.55 Base and Extended
3Com Corporation 5400 Bayfront Plaza Santa Clara, California
Contents
Installing and Connecting Corebuilder Modules
Configuring the Corebuilder 7000 Family ATM Switch
Troubleshooting
Glossary 3COM Corporation Limited Warranty
Page
Information
About this Guide
Finding Specific
This Guide
Conventions
Icon Description
Convention Description
CoreBuilder Family ATM Switch Documents
Documentation
CoreBuilder 7000 Family ATM Switches Operations Guide
Document 3Com Part Number
Map
If you want to Read
Comments
Year
Compliance
Overview
Overview
Component
Summary
Installation Stage Chapter
Interface Module
Fans
Stage Chapter
Overview
Unpacking
Family ATM Switch
Unpacking Instructions
CoreBuilder
Unpacking Instructions
Family ATM Switch
Safety Precautions
Vorsichtsmaßnahm en
Mesures de sécurité
Table Top
Installation
Preparation
As shipped
Preparation For installation
Universal Mounting Hole Pattern
Family ATM Switch
Core Builder Modules
Power Supply
Installing a Power To install a power supply module
Supply Module
Switch Module
Module to ensure operation should the main switch module
Module, see in the Operations Guide
Module
Setting up Switch Module Redundancy
Redundancy
You should see the following display
General Description of the Procedure
Preparatory Steps
Procedure Execution
Hardware Redundancy Setup
NMS-Based Lane Redundancy Setup
Verifying Lane Redundancy Setup
Lecs Elan database does not transfer automatically
Installing and Connecting Corebuilder Modules
Port Interface Module
ATM Interface Daughter Cards
Shows the E-3 daughter card
Port ATM Interface Module
Fan Tray
Connecting to
Switch to different types of network devices
Network Devices
Fiber Optic Power Budget of 3Com Products
OC-3 SM
CoreBuilder SM-1300 SDX-1155B ATM port MM-820 15.1
Selecting a Power Cord
Plugging in the Unit
POWER-ON
System States
How they are indicated on the LED display
I L
Color Description Source
Port Interface
Module LEDs
List the permanent 4-port interface module panel LEDs
Link Status
Color Description
LOS
POWER-ON
Logging in to
Configuring Corebuilder 7000 Family ATM Switch
Login screen appears
Topics covered in this chapter include
Setup
Integrated Fast
Chassis-oriented Setup
Chassis-wide VLANs
Full Setup Mode
Switch Setup Mode
Setup Mode Selection
Setting Special Parameters
Setup Section Description
Sections
Default Parameter Values
Following message appears on the screen
Type To Go
Pnni is available in version 4.5 extended only
Pnni Parameters Enter Pnni Node Level 0 to 104
Factory default is
Your choice is displayed
As in , select the capacity of Bank
Configuring the Corebuilder 7000 Family ATM Switch
Pnni is available in version 4.5 extended only
Configuring the Corebuilder 7000 Family ATM Switch
Integrated Fast Setup
Configuring the Corebuilder 7000 Family ATM Switch
Following shows a typical virtual network configuration
Type To perform
Ethernet port Belongs To VN # 1-17
Integrated Fast Setup
Integrated Fast Setup configures a minimum set of network
Additional Switch
Configuration
Some additional configuration tasks might be
Configuring a PVC
Configuring SVCs
Configuring Network Prefix and ATM Addresses
Configuring Clock Synchronization
Menu Option Path Description
VPI/VCI
Storing
Retrieving
Parameters
Configuring the Corebuilder 7000 Family ATM Switch
SYS\ 3 LOA \6 TCU
Following messages are displayed for each data type
Loading a Single Configuration Data Type
Enter the name of the file to receive the data on disk
Upload status is displayed as follows
For loading a single item you can enter a full file name
Loading the Other Data Type
Confirm the download
Download status is displayed as follows
Utility Batch file name
Following methods
System is now in operational mode
Method 1 Shift O
Method 2 dbgoff.bat
Migrating from E-IISP to Pnni
Redundancy Corebuilder 7000 Family ATM Switch
Redundant Power Supply
Types of Power Supplies
CoreBuilder 7000 family power supplies are shown in Table
Load Sharing
Overloading
Port and 8-port ATM Interface Cards
ATM Physical Modules
CoreBuilder 720X Ethernet/ATM Interface Card
CoreBuilder 74XX Ethernet/ATM Interface Card
CoreBuilder 76XX Fast Ethernet Interface Card
Data Closet Ethernet
ATM Data Center with high-density Fast Ethernet
Providing Redundancy for Various Power Loads
Other applications
Power Supply 90A AC Power Supply Specifications
40A DC Power Supply
Parameter Channel
Heat Dissipation W Heat Dissipation BTU
Troubleshooting
Problem Recommended Action
Family ATM switch power supply
Power Supply
Troubleshooting
Problem Possible Cause Recommended Action
Safety Precautions for Fiber Optics Connectors
Procedure Action
Troubleshooting
Switching Module Specifications
Standards supported
Power Supply
CoreBuilder Management and Interface LEDs Switch Module
Interface Card
CoreBuilder Management and Interface Connectors
Interfaces
Page
Safety Information
Bodily Harm
Dommages
Körperliche
Schäden
Corporels
Schäden am Gerät
Appendix B Safety Information
Site Requirements
Requirements
Recommendations
Wiring Closet
Thermal
Considerations
Location codes or some type of floor grid matrix
Ambient temperature and humidity
Distribution Rack
Distribution rack refer to Figure
Appendix C Site Requirements
Installing New Cabling
If you are installing new cabling, follow these guidelines
Cabling Requirements
Accordingly
ATM Cabling
Jumper location, and any additional information
Used at the site
Fiber optic cable
Dirt on the Fiber Optic Lens
Damaged Transceiver Due to Excessive Insertion Force
Comparing Fiber to Specifications
Specification Description
Numerical Aperture
Example
Type of Insertion Loss
MHz km / xkm = y MHz
MHz km / 2 km = 250 MHz
Category Specifications Descriptions
Single Mode Fiber Specifications Category Output power
Mixed Fibers combination
CoreBuilder 7000 Serial Port
Serial Port Pinouts
Pin Signal Meaning
Pin Male Pin Female
CoreBuilder 7000 Serial Port To Modem Port Pin Male
Appendix D Cabling Requirements
Technical Support
Services
Services
Online Technical
Hours a day, 7 days a week
Access by Analog Modem
Username anonymous
Country Data Rate Telephone Number
Access by Digital Modem
847 262
408 727
Europe, South Africa, and Middle East
Country Telephone Number Asia, Pacific Rim
Country Telephone Number Fax Number
Appendix E Technical Support
Glossary
Glossary
Glossary
Communications
Glossary
Glossary
Glossary
OAM
Channel
Glossary
Glossary
Glossary
Index
PVC
Hardware kit
LES
Fast 56 setup mode full
UNI
Setup 39 virtual LAN
Index
3Com Corporation Limited Warranty
Warranties Exclusive
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