Cisco GS7000 Operating instructions

4037424 Rev A
Cisco GS7000
DOCSIS Status Monitor Transponder
Installation and Operation Guide

For Your Safety
Explanation of Warning and Caution Icons
Avoid personal injury and product damage! Do not proceed beyond any symbol
until you fully understand the indicated conditions.
The following warning and caution icons alert you to important information about
the safe operation of this product:
You may find this symbol in the document that accompanies this product.
This symbol indicates important operating or maintenance instructions.
You may find this symbol affixed to the product. This symbol indicates a live
terminal where a dangerous voltage may be present; the tip of the flash points
to the terminal device.
You may find this symbol affixed to the product. This symbol indicates a
protective ground terminal.
You may find this symbol affixed to the product. This symbol indicates a
chassis terminal (normally used for equipotential bonding).
You may find this symbol affixed to the product. This symbol warns of a
potentially hot surface.
You may find this symbol affixed to the product and in this document. This
symbol indicates an infrared laser that transmits intensity-modulated light
and emits invisible laser radiation or an LED that transmits intensity-
modulated light.
Important
Please read this entire guide. If this guide provides installation or operation
instructions, give particular attention to all safety statements included in this guide.

Notices
Trademark Acknowledgments
 Cisco and the Cisco logo are trademarks or registered trademarks of Cisco
and/or its affiliates in the U.S. and other countries. A listing of Cisco's
trademarks can be found at www.cisco.com/go/trademarks.
 GainMaker is a registered trademark of Cisco Systems, Inc.
 Cheetah is a trademark of Cheetah Technologies, LP.
 DOCSIS is a registered trademark of Cable Television Laboratories, Inc.
 Other third party trademarks mentioned are the property of their respective
owners.
 The use of the term partner does not imply a partnership relationship between
Cisco and any other company.(1009R)
Publication Disclaimer
Cisco Systems, Inc. assumes no responsibility for errors or omissions that may
appear in this publication. We reserve the right to change this publication at any
time without notice. This document is not to be construed as conferring by
implication, estoppel, or otherwise any license or right under any copyright or
patent, whether or not the use of any information in this document employs an
invention claimed in any existing or later issued patent.
Copyright
© 2011 Cisco and/or its affiliates. All rights reserved. Printed in the United States of
America.
Information in this publication is subject to change without notice. No part of this
publication may be reproduced or transmitted in any form, by photocopy,
microfilm, xerography, or any other means, or incorporated into any information
retrieval system, electronic or mechanical, for any purpose, without the express
permission of Cisco Systems, Inc.

4037424 Rev A iii
Contents
Important Safety Instructions vii
Chapter 1 Introduction 1
Model GS7000 Node Description .......................................................................................... 2
Overview...................................................................................................................... 2
Physical Description ................................................................................................... 2
Transponder Description........................................................................................................ 5
Overview...................................................................................................................... 5
Parts List....................................................................................................................... 6
Technical Support Contact Information ..................................................................6
Connectors ................................................................................................................... 6
Connector Summary................................................................................................... 8
Chapter 2 Installation 9
Provisioning the Transponders in the Network................................................................ 10
Your Network Information .................................................................................................. 11
Security....................................................................................................................... 11
Cable Modem Configuration File........................................................................................ 12
Sample Configuration File....................................................................................... 12
Installing the Transponder ................................................................................................... 13
GS7000 Node Installation ........................................................................................13
GS7000 Optical Hub Installation ............................................................................18
Configuring the Transponder Using the SA-HMS-FIBERNODEGS7000 MIB.............. 21
Downloading Module Firmware Using the CTLP-DOWNLOAD-MIB ........................ 24
OIDs Used for Module Firmware Download....................................................... 24
Checking the LEDs ................................................................................................................ 26
LED Status Summary ...............................................................................................27
Chapter 3 Provisioning the SNMP Manager 29
MIB Files.................................................................................................................................. 30
Management Information Base (MIB) Files .......................................................... 30
Management Information Base (MIB) Files .......................................................... 31
Additional Supported Management Information Base (MIB) Files...................31

Contents
iv 4037424 Rev A
Acquiring the Transponders by the SNMP Manager .......................................................33
Chapter 4 Using the Craft Port 35
Overview................................................................................................................................. 36
Web Page Access.................................................................................................................... 37
Console Access ....................................................................................................................... 38
OIDs for Usernames, Passwords, Telnet Access for Console Access ................ 38
TelnetIpStackInterfaces OID Values and Descriptions .......................................38
Telnet Access Matrix ................................................................................................ 39
Chapter 5 Using the Web Interface 43
Overview................................................................................................................................. 44
Configuring the Sysname and Syslocation OIDs .............................................................. 45
Configuration Pages .............................................................................................................. 46
Configuration Data Page ......................................................................................... 46
GS7000 Configuration Data Page ........................................................................... 47
Status Page for Software Information ................................................................................. 51
Status Page for Connection Information ............................................................................ 52
Status Page for the SNMP Event Log.................................................................................. 53
HMS Fiber Node Data Page ................................................................................................. 54
HSIA Diagnostics Page: Ping Command............................................................................56
Input Parameters....................................................................................................... 56
Controlling the Ping Test......................................................................................... 57
Test Results ................................................................................................................ 57
Simultaneous Access ................................................................................................ 58
HSIA Diagnostics Page: Traceroute Command................................................................. 59
Input Parameters....................................................................................................... 59
Controlling the Traceroute Test.............................................................................. 60
Test Results ................................................................................................................ 60
Simultaneous Access ................................................................................................ 61
Traceroute Legal Agreement................................................................................... 61
RF Constellation Page ........................................................................................................... 63
Controls ...................................................................................................................... 63
Downstream Data ..................................................................................................... 64
Interpreting QAM Constellation Data by Visual Inspection.............................. 64

Contents
4037424 Rev A v
MTA Status Page.................................................................................................................... 70
MTA DHCP Page................................................................................................................... 71
MTA Quality of Service (QoS) Page.................................................................................... 72
MTA Provisioning Page........................................................................................................ 73
MTA Event Log Page ............................................................................................................ 74
Appendix A Technical Information 75
Cable Pinout Details .............................................................................................................. 76
Ethernet Cable ........................................................................................................... 76
Upgrading the Transponder Firmware .............................................................................. 77
Chapter 6 Customer Support Information 79
Support Telephone Numbers............................................................................................... 80
Glossary 81
Index 91

Important Safety Instructions
4037424 Rev A vii
Important Safety Instructions
Read and Retain Instructions
Carefully read all safety and operating instructions before operating this equipment,
and retain them for future reference.
Follow Instructions and Heed Warnings
Follow all operating and use instructions. Pay attention to all warnings and cautions
in the operating instructions, as well as those that are affixed to this equipment.
Terminology
The terms defined below are used in this document. The definitions given are based
on those found in safety standards.
Service Personnel - The term service personnel applies to trained and qualified
individuals who are allowed to install, replace, or service electrical equipment. The
service personnel are expected to use their experience and technical skills to avoid
possible injury to themselves and others due to hazards that exist in service and
restricted access areas.
User and Operator - The terms user and operator apply to persons other than service
personnel.
Ground(ing) and Earth(ing) - The terms ground(ing) and earth(ing) are synonymous.
This document uses ground(ing) for clarity, but it can be interpreted as having the
same meaning as earth(ing).
Electric Shock Hazard
This equipment meets applicable safety standards.
WARNING:
To reduce risk of electric shock, perform only the instructions that are
included in the operating instructions. Refer all servicing to qualified service
personnel only.
Electric shock can cause personal injury or even death. Avoid direct contact with
dangerous voltages at all times.
Know the following safety warnings and guidelines:
 Only qualified service personnel are allowed to perform equipment installation
or replacement.

Important Safety Instructions
viii 4037424 Rev A
 Only qualified service personnel are allowed to remove chassis covers and access
any of the components inside the chassis.
Equipment Placement
WARNING:
Avoid personal injury and damage to this equipment. An unstable mounting
surface may cause this equipment to fall.
To protect against equipment damage or injury to personnel, comply with the
following:
 Install this equipment in a restricted access location (access restricted to service
personnel).
 Make sure the mounting surface or rack is stable and can support the size and
weight of this equipment.
Strand (Aerial) Installation
CAUTION:
Be aware of the size and weight of strand-mounted equipment during the
installation operation.
Ensure that the strand can safely support the equipment’s weight.
Pedestal, Service Closet, Equipment Room or Underground Vault Installation
WARNING:
Avoid the possibility of personal injury. Ensure proper handling/lifting
techniques are employed when working in confined spaces with heavy
equipment.
 Ensure this equipment is securely fastened to the mounting surface or rack
where necessary to protect against damage due to any disturbance and
subsequent fall.
 Ensure the mounting surface or rack is appropriately anchored according to
manufacturer‘s specifications.
 Ensure the installation site meets the ventilation requirements given in the
equipment‘s data sheet to avoid the possibility of equipment overheating.
 Ensure the installation site and operating environment is compatible with the
equipment‘s International Protection (IP) rating specified in the equipment‘s data
sheet.