Manuals
/
Cabletron Systems
/
Computer Equipment
/
Switch
Cabletron Systems
manual Troubleshooting, HSIM-W87 User’s Guide
Models:
HSIM-W87
1
46
56
56
Download
56 pages
28.96 Kb
43
44
45
46
47
48
49
50
<
>
Troubleshooting
Specs
Install
Warranty
Sample Imux Configuration
CONNECTING THE HSIM-W87 TO THE NETWORK
Investigating Software Configuration Problems
LANVIEW Diagnostic LEDs
Commands
VALUE sei sets the Errored Seconds Threshold Interval to VALUE
Page 46
Image 46
Chapter 5:
Troubleshooting
5-4
HSIM-W87
User’s Guide
Page 45
Page 47
Page 46
Image 46
Page 45
Page 47
Contents
9032689-02
HSIM-W87 User’s Guide
HSIM-W87 T3 TXRX LNK CPU STSTELCO
Page
FCC NOTICE
Only qualified personnel should perform installation procedures
HSIM-W87 User’s Guide
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT
INDUSTRY CANADA NOTICE
VCCI NOTICE
HSIM-W87 User’s Guide
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY
CABLETRON SOFTWARE PROGRAM LICENSE
HSIM-W87 User’s Guide
HSIM-W87 User’s Guide
CHAPTER
CONTENTS
INSTALLATION
INTRODUCTION
SPECIFICATIONS
Contents
TROUBLESHOOTING
TYPICAL CONFIGURATION
CHAPTER INTRODUCTION
1.1 USING THIS MANUAL
Important Notice
1.2 OVERVIEW
Chapter 1 Introduction
The HSIM-W87 operates in two modes Switching IMUX
1.3 DATA FLOW IN THE HSIM-W87
1.4 FEATURES
1.4.1 Connectivity
1.4.2 HDLC
1.4.3 Inverse Multiplexing IMUX
1.4.4 Priority Queuing
1.4.5 DS1 Alarm
1.4.6 SNMP and MIB Support
1.4.7 LANVIEW Diagnostic LEDs
1.5 DOCUMENT CONVENTIONS
1.6 RELATED DOCUMENTATION
bold type
1.7 GETTING HELP
1-10
Chapter 1 Introduction
HSIM-W87 User’s Guide
CHAPTER INSTALLATION
2.1 UNPACKING THE HSIM-W87
2.2.1 Installing the HSIM-W87 in an Interface Module
2.2 INSTALLING THE HSIM-W87
Only qualified personnel should install or service this unit
Figure 2-1 Removing the HSIM Coverplate
Installing the HSIM-W87
HSIM-W87 User’s Guide
HSIM Coverplate Faceplate Mounting Screws Host Platform
7. Align the connector on the HSIM-W87 with the pins on the module
2.2.2 Installing the HSIM-W87 in a Standalone Device
2.4 HSIM-W87 SETUP
2.3 CONNECTING THE HSIM-W87 TO THE NETWORK
HSIM-W87 User’s Guide
3.1 LANVIEW LEDS
CHAPTER LANVIEW LEDs
HSIM-W87 User’s Guide
HSIM-W87 User’s Guide
Chapter 3 LANVIEW LEDs
HSIM-W87 LEDs
CHAPTER MANAGEMENT
4.1 LOCAL MANAGEMENT
Figure 4-1 Typical Hierarchy of Local Management Screens
Chapter 4 Management
HSIM-W87 User’s Guide
2555hier
Important Notice
4.2 NETWORK TOOLS
dsx1 - support for RFC 1406 statistics and configuration
4.2.1 Commands
command
4.2.2 Built-in Commands
Example
Syntax wanpq wanpq -ea wanpq -da
command wanpq
Example
VALUE sei sets the Errored Seconds Threshold Interval to VALUE
command ds1alarm Syntax ds1alarm
Example
command dsx1
Example
command dsx3
Syntax dsx3 dsx3 near dsx3 near
Example
dsx3
Description
4.2.3 Special Commands
Syntax
Options
4.3 SAMPLE IMUX CONFIGURATION
Enter imux 1 -eg
HSIM-W87 User’s Guide
Chapter 4 Management
4-16
Figure 4-5 Enabling the IMUX Application
5.1 TROUBLESHOOTING THE HSIM-W87
CHAPTER TROUBLESHOOTING
5.1.1 Hardware Troubleshooting
Verify the framing, zero suppression, and T3 clock source
5.1.3 Problems with the Firmware Image
5.1.2 Investigating Software Configuration Problems
Device not forwarding packets
Chapter 5 Troubleshooting
HSIM-W87 User’s Guide
A.2 ENVIRONMENTAL REQUIREMENTS
APPENDIX A SPECIFICATIONS
A.1 PHYSICAL PROPERTIES
HSIM-W87 User’s Guide
Appendix A Specifications
A.3 REGULATORY COMPLIANCE
Safety
Electromagnetic
APPENDIX B TYPICAL CONFIGURATION
HSIM-W87 User’s Guide
Appendix B Typical Configuration
Figure B-1 HSIM-W87 IMUX Operational
APPENDIX C WAN TERMS AND ACRONYMS
CPE - Customer Premises Equipment
DSX-1 - Short-haul version of DS1coaxial cable being used as the media defines it as short-haul by definition, coaxial cable is short-haul
LLB - Line Loop Back, a full T1 loopback on D4 or ESF framed lines
PLB - Payload Loop Back, ESF loopback including the facilities datalink
WAN - Wide Area Network, a network spanning a large geographic area
