Avaya 2216T User manual

Category
Network switches
Type
User manual
Part No. 893-00980-A
December 1996
Using the Model 2216T
Ethernet Switch
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4401 Great America Parkway 8 Federal Street
Santa Clara, CA 95054 Billerica, MA 01821
© 1996 by Bay Networks, Inc. All rights reserved.
Trademarks
Bay Networks and Xylogics are registered trademarks of Bay Networks, Inc. Bay Networks Press and
Centillion are trademarks of Bay Networks, Inc. PhonePlus, Support Source, and InfoFACTS are service
marks of Bay Networks, Inc. Other brand and product names are registered trademarks or trademarks of
their respective holders.
Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability, Bay Networks, Inc.
reserves the right to make changes to the products described in this document without notice.
Bay Networks, Inc. does not assume any liability that may occur due to the use or application of the
product(s) or circuit layout(s) described herein.
Federal Communications Commission (FCC) Statement
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy. If it is not installed and used in accordance with the
instruction manual, it may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference, in which case users will be required
to take whatever measures may be necessary to correct the interference at their own expense.
Canadian Department of Communications Radio Frequency Statement:
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set
out in the interference-causing equipment standard entitled "Digital Apparatus," ICES-003 of the
Department of Communications.
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques
de Classe A prescrites dans la norme sur le matériel brouilleur: "Appareils Numériques," NMB-003 édictée
par le ministère des Communications.
EN 55 022 Compliance Statement
This is to certify that the Bay Networks Model 2216T Ethernet Switch is shielded against the generation of
radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a.
Conformity is declared by the application of EN 55 022 Class A (CISPR 22).
Warning:
This is a Class A product. In a domestic environment, this product may cause radio
interference, in which case, the user may be required to take appropriate measures.
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Voluntary Control Council for Interference (VCCI) Statement
This equipment is in the first category (information equipment to be used in commercial and/or industrial
areas) and conforms to the standards set by the Voluntary Control Council for Interference by Data
Processing Equipment and Electronic Office Machines that are aimed at preventing radio interference in
commercial and/or industrial areas.
Consequently, when this equipment is used in a residential area or in an adjacent area thereto, radio
interference may be caused to equipment such as radios and TV receivers.
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Contents
Preface
Purpose ...........................................................................................................................xiii
Audience ..........................................................................................................................xiii
Conventions .....................................................................................................................xiii
Special Message Formats .........................................................................................xiv
Two-tiered Procedure Format ....................................................................................xiv
Use of Enter, Type, and Press ...................................................................................xiv
Other Conventions .................................................................................................... xv
Related Publications ........................................................................................................ xv
Ordering Bay Networks Publications ...............................................................................xvi
Bay Networks Customer Service .....................................................................................xvi
Bay Networks Information Services ................................................................................xvii
World Wide Web .......................................................................................................xvii
Customer Service FTP ............................................................................................xviii
Support Source CD .................................................................................................xviii
CompuServe ...........................................................................................................xviii
InfoFACTS .................................................................................................................xix
How to Get Help ..............................................................................................................xix
Express Technical Support from the North America TRC ......................................... xx
Chapter 1
About the Model 2216T Ethernet Switch
Features .........................................................................................................................1-2
Transparent Bridging ................................................................................................1-2
Store-and-Forward Switching ...................................................................................1-3
Spanning Tree Protocol ............................................................................................1-3
Port Mirroring ...........................................................................................................1-4
Software Download ..................................................................................................1-4
Nonvolatile Parameter Storage ................................................................................1-4
Configuration and Management Interfaces ..............................................................1-5
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Physical Description .......................................................................................................1-5
Front Panel ...............................................................................................................1-6
100BASE-TX Port ..............................................................................................1-6
LEDs ..................................................................................................................1-7
Console Port ......................................................................................................1-7
10BASE-TX Ports ..............................................................................................1-7
Back Panel ...............................................................................................................1-8
Power Connector ...............................................................................................1-8
Power Switch .....................................................................................................1-8
Fan Outlet ..........................................................................................................1-8
Chapter 2
Model 2216T Ethernet Switch Applications
Network Connectivity Guidelines ....................................................................................2-1
Cable Length ............................................................................................................2-1
Connecting to Ethernet Hubs and Network Devices ................................................2-2
Network Configuration Examples ...................................................................................2-2
Client/Server Network ..............................................................................................2-2
Backbone Connections to a 100 Mb/s Switch ..........................................................2-3
Chapter 3
Installing the Switch
Site Requirements ..........................................................................................................3-2
Unpacking the Switch .....................................................................................................3-3
Installing the Switch on a Table or Shelf .........................................................................3-3
Installing the Switch in a Rack ........................................................................................3-3
Connecting Power ..........................................................................................................3-4
Verifying Operation .........................................................................................................3-5
Connecting Network Cables ...........................................................................................3-8
Chapter 4
Configuring and Operating the Switch
Using Factory Default Settings .......................................................................................4-1
Connecting a Terminal to the Console Port ....................................................................4-2
Setting up and Monitoring the Switch .............................................................................4-5
Setting Password Protection ....................................................................................4-6
Assigning an IP Address ..........................................................................................4-7
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Checking Network Connection Status ......................................................................4-8
Setting Advanced Options ........................................................................................4-9
Setting Switch Spanning Tree Parameters .............................................................4-11
Setting Up the Address Table .................................................................................4-12
Setting SNMP Management Access ......................................................................4-14
Viewing Switch Statistics ........................................................................................4-15
Viewing Port Statistics ............................................................................................4-16
Using the Telnet Interface for Management ..................................................................4-18
Chapter 5
Downloading Software
Downloading Software ....................................................................................................5-1
Direct Serial Download .............................................................................................5-1
TFTP Download .......................................................................................................5-4
Verifying the Upgrade .....................................................................................................5-6
Appendix A
Technical Specifications
General Specifications ................................................................................................... A-1
Port Specifications ......................................................................................................... A-3
Power Cord Specifications ............................................................................................. A-4
EC Declaration of Conformity ........................................................................................ A-5
Appendix B
LEDs
Appendix C
Sample Terminal Configurations
Windows 3.1 Terminal Manager ....................................................................................C-1
Procomm Plus v2.01 .....................................................................................................C-2
Windows 95 ...................................................................................................................C-3
Appendix D
Menus and Commands
Using Configuration Menus ...........................................................................................D-1
Factory Defaults .............................................................................................................D-3
Menu Hierarchy .............................................................................................................D-4
Main Menu .....................................................................................................................D-5
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System Configuration Menu ....................................................................................D-7
Download Configuration Screen .......................................................................D-9
Advanced Options Menu ................................................................................D-10
Port Menu ..............................................................................................................D-12
Switch Port Configuration Menu .....................................................................D-14
Statistics for Port Screen ................................................................................D-16
Switch Configuration Menu ...................................................................................D-18
Address Table Configuration Menu .................................................................D-20
Spanning Tree Configuration Menu ................................................................D-22
Authorized Manager Menu .............................................................................D-24
Switch Statistics Screen ........................................................................................D-25
Appendix E
Spanning Tree Concepts
Spanning Tree Features ................................................................................................. E-2
Spanning Tree Protocol Parameters .............................................................................. E-2
Spanning Tree Protocol Operation ................................................................................. E-4
Communicating Between Bridges ........................................................................... E-4
Selecting a Root Bridge and Designated Bridges ................................................... E-4
Selecting Designated Ports ..................................................................................... E-4
Handling Duplicate Paths ........................................................................................ E-4
Remapping Network Topology ................................................................................ E-5
Appendix F
MIB Support
MIB Objects ..............................................................................................................F-1
Index
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Figures
Figure 1-1. Front panel of the Model 2216T Ethernet Switch .....................................1-6
Figure 1-2. LEDs on the Model 2216T switch ............................................................1-7
Figure 1-3. Back panel of the Model 2216T switch ....................................................1-8
Figure 2-1. Model 2216T switch in a client/server network ........................................2-3
Figure 2-2. Backbone connections to a Model 2216T switch .....................................2-3
Figure 3-1. Installing the switch in a rack ...................................................................3-4
Figure 3-2. Connecting the power cord to the switch .................................................3-4
Figure 3-3. Turning on the power ...............................................................................3-5
Figure 3-4. Power LED ...............................................................................................3-5
Figure 3-5. Test LED ..................................................................................................3-6
Figure 3-6. Memory tests ...........................................................................................3-6
Figure 3-7. Memory test results .................................................................................3-7
Figure 3-8. Connecting an RJ-45 port on the switch ..................................................3-8
Figure 4-1. Connecting to the console port ................................................................4-3
Figure 4-2. Main Menu ...............................................................................................4-5
Figure 4-3. Switch Configuration Menu ......................................................................4-7
Figure 4-4. Port Menu ................................................................................................4-8
Figure 4-5. System Configuration Menu .....................................................................4-9
Figure 4-6. Advanced Options Menu ........................................................................4-10
Figure 4-7. Spanning Tree Configuration Menu ........................................................4-11
Figure 4-8. Address Table Configuration Menu ........................................................4-13
Figure 4-9. Switch Statistics Screen .........................................................................4-15
Figure 4-10. Port Menu ..............................................................................................4-16
Figure 4-11. Statistics for Port screen ........................................................................4-17
Figure 5-1. Download Configuration Menu .................................................................5-4
Figure B-1. LEDs on the Model 2216T switch ........................................................... B-1
Figure D-1. Sample configuration menu ....................................................................D-2
Figure D-2. Configuration menus and commands .....................................................D-4
Figure D-3. Main Menu ..............................................................................................D-5
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Figure D-4. System Configuration Menu ....................................................................D-7
Figure D-5. Download Configuration screen ..............................................................D-9
Figure D-6. Advanced Options Menu .......................................................................D-10
Figure D-7. Port Menu .............................................................................................D-12
Figure D-8. Switch Port Configuration menu ...........................................................D-14
Figure D-9. Statistics for Port screen .......................................................................D-16
Figure D-10. Switch Configuration Menu ...................................................................D-18
Figure D-11. Address Table Configuration Menu .......................................................D-20
Figure D-12. Spanning Tree Configuration Menu .......................................................D-22
Figure D-13. Authorized Manager Menu ....................................................................D-24
Figure D-14. Switch Statistics Screen ........................................................................D-25
Figure E-1. Spanning Tree Protocol (STP) in a network ............................................ E-1
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Tables
Table 2-1. Cable lengths for the Model 2216T switch ...............................................2-1
Table 4-1. Factory default settings ............................................................................4-1
Table A-1. RJ-45 connector pin assignments ........................................................... A-3
Table A-2. Console port pin assignments ................................................................ A-4
Table A-3. International power cords ........................................................................ A-5
Table B-1. Meanings of Model 2216T Ethernet Switch LEDs ................................. B-2
Table D-1. Factory default settings ...........................................................................D-3
Table D-2. Commands on the Main Menu ................................................................D-6
Table D-3. Commands and fields on the System Configuration
Menu D-8
Table D-4. Commands and parameters on the Advanced Options Menu ..............D-11
Table D-5. Commands for the Port Menu ...............................................................D-13
Table D-6. Parameters on the Switch Port Configuration menu .............................D-15
Table D-7. Port statistics .........................................................................................D-17
Table D-8. Commands and parameters on the Switch Configuration Menu ..........D-19
Table D-9. Commands on the Address Table Configuration Menu .........................D-21
Table D-10. Parameters in the Spanning Tree Configuration Menu .........................D-23
Table D-11. Switch statistics .....................................................................................D-25
Table E-1. Spanning Tree Protocol defaults ............................................................. E-3
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Preface
Welcome to the Model 2216T Ethernet Switch. This switch features sixteen
10BASE-T ports and a 100BASE-X uplink port. Network performance can be
dramatically improved when a workgroup switch is used to segment 10BASE-T
hubs and provide a high-capacity 100 megabit per second (Mb/s) connection to a
server or network center.
Purpose
This guide provides information about the features and capabilities of the
Model 2216T switch and includes instructions for installing the switch and setting
it up for network management.
Audience
This guide is intended for Ethernet local area network administrators with the
following background:
Working knowledge of Ethernet local area networks (LANs)
Bay Networks
®
network experience (helpful but not required)
Familiarity with Transmission Control Protocol/Internet Protocol (TCP/IP)
and Simple Network Management Protocol (SNMP)
Conventions
This section describes the conventions used in this guide.
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Special Message Formats
This guide uses the following formats to highlight special messages:
Two-tiered Procedure Format
The procedural steps in this guide are presented in a two-tiered format. The first tier
(numbered steps) describes the step briefly but precisely. An experienced user may
need to read only the first tier to complete the task. The second tier (lettered steps)
describes the step in more detail and may include results of performing the step.
Use of Enter, Type, and Press
This guide uses “enter,” “type,” and “press” to describe the following actions:
When you read “enter,” type the text and press the Enter key.
When you read “type,” type the text, but do not press the Enter key.
When you read “press,” press only the alphanumeric or named key.
Note:
This format is used to highlight information of importance or special
interest.
Caution:
This format is used to highlight information that will help you prevent
equipment failure or loss of data.
Warning:
This format is used to highlight information regarding the possibility
of injury or equipment damage.
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Other Conventions
This guide uses the following typographical conventions:
italics
Book titles and UNIX file, command, and directory
names.
courier font
Screen text, user-typed command-line entries.
Initial Caps Menu titles and window and button names.
[Enter] Named keys in text are shown enclosed in square
brackets. The notation [Enter] is used for the Enter key
and the Return key.
[Ctrl]+C Two or more keys that must be pressed simultaneously
are shown in text linked with a plus (+) sign.
ALL CAPS DOS file and directory names.
Related Publications
For more information about using the Model 2216T switch, refer to the following
publications:
Bay Networks Guide to Understanding 100BASE-T
(Bay Networks part number 345A-1105-BK)
Discusses similarities between 100 Mb/s Fast Ethernet and 10BASE-T
specifications. Offers cabling information and planning advice for adding
100BASE-T to existing 10BASE-T networks.
Technical Reference Pocket Guide
(Bay Networks part number BR345-1298US-C)
Provides planning, installation, troubleshooting, and conceptual information
about Bay Networks products.
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Ordering Bay Networks Publications
To purchase additional copies of this document or other Bay Networks
publications, order by part number from Bay Networks Press
at the following
numbers:
Phone—U.S./Canada: 1-888-422-9773
Phone—International: 1-510-490-4752
Fax—U.S./Canada and International: 1-510-498-2609
You can also use these numbers to request a free Bay Networks Press catalog.
Bay Networks Customer Service
If you purchased your Bay Networks product from a distributor or authorized
reseller, contact that distributor’s or reseller’s technical support staff for assistance
with installation, configuration, troubleshooting, or integration issues.
Customers can also purchase direct support from Bay Networks through a variety
of service programs. As part of our PhonePlus
SM
program, Bay Networks Service
sets the industry standard, with 24-hour, 7-days-a-week telephone support
available worldwide at no extra cost. Our complete range of contract and
noncontract services also includes equipment staging and integration, installation
support, onsite services, and replacement parts delivery—within approximately
4 hours.
To purchase any of the Bay Networks support programs, or if you have questions
about program features, use the following numbers:
Region Telephone Number Fax Number
United States and
Canada
1-800-2LANWAN; enter Express Routing
Code (ERC) 290 when prompted
(508) 436-8880 (direct)
(508) 670-8766
Europe (33) 92-968-300 (33) 92-968-301
Asia/Pacific (612) 9927-8800 (612) 9927-8811
Latin America (407) 997-1713 (407) 997-1714
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In addition, you can receive information about support programs from your local
Bay Networks field sales office or purchase Bay Networks support directly from
your authorized partner.
Bay Networks Information Services
Bay Networks Information Services provides up-to-date support information as a
first-line resource for network administration, expansion, and maintenance.
This information is available from a variety of sources.
World Wide Web
The Bay Networks Customer Support Web Server offers a diverse library of
technical documents, software agents, and other important technical information
to Bay Networks customers and partners.
A special benefit for contracted customers and resellers is the ability to access the
Web Server to perform Case Management. This feature enables your support staff
to interact directly with the network experts in our worldwide Technical Response
Centers. A registered contact with a valid Site ID can:
View a listing of support cases and determine the current status of any open
case. Case history data includes severity designation and telephone, email, or
other logs associated with the case.
Customize the listing of cases according to a variety of criteria, including
date, severity, status, and case ID.
Log notes to existing open cases.
Create new cases for rapid, efficient handling of noncritical network
situations.
Communicate directly via email with the specific technical resources assigned
to your case.
The Bay Networks URL is
http://www.baynetworks.com
. Customer Service is a
menu item on that home page.
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Customer Service FTP
Accessible via URL
ftp://support.baynetworks.com
(134.177.3.26), this site
combines and organizes support files and documentation from across the
Bay Networks product suite, including switching products from our Centillion
and Xylogics
®
business units. Central management and sponsorship of this FTP
site lets you quickly locate information on any of your Bay Networks products.
Support Source CD
This CD-ROM—sent quarterly to all contracted customers—is a complete
Bay Networks Service troubleshooting knowledge database with an intelligent
text search engine.
The Support Source
SM
CD contains extracts from our problem-tracking database;
information from the Bay Networks Forum on CompuServe; comprehensive
technical documentation, such as Customer Support Bulletins, Release Notes, and
software patches and fixes; and complete information on all Bay Networks
Service programs.
You can run a single version on Macintosh Windows 3.1, Windows 95,
Windows NT, DOS, or UNIX computing platforms. A Web links feature enables
you to go directly from the CD to various Bay Networks Web pages.
CompuServe
For assistance with noncritical network support issues, Bay Networks Information
Services maintains an active forum on CompuServe, a global bulletin-board
system. This forum provides file services, technology conferences, and a message
section to get assistance from other users.
The message section is monitored by Bay Networks engineers, who provide
assistance wherever possible. Customers and resellers holding Bay Networks
service contracts also have access to special libraries for advanced levels of
support documentation and software. To take advantage of CompuServe’s recently
enhanced menu options, the Bay Networks Forum has been reengineered to allow
links to our Web and FTP sites.
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893-00980-A xix
Bay Networks recommends the use of CompuServe Information Manager
software to access these Bay Networks Information Services resources. To open
an account and receive a local dial-up number in the United States, call
CompuServe at 1-800-524-3388. Outside the United States, call 1-614-529-1349
or your nearest CompuServe office. Ask for Representative No. 591. When you
are online with your CompuServe account, you can reach us with the command
GO BAYNET
.
InfoFACTS
InfoFACTS
SM
is the Bay Networks free 24-hour fax-on-demand service.
This automated system has libraries of technical and product documents designed
to help you manage and troubleshoot your Bay Networks products. The system
responds to a fax from the caller or to a third party within minutes of being
accessed.
To use InfoFACTS in the United States or Canada, call toll-free 1-800-786-3228.
Outside North America, toll calls can be made to 1-408-764-1002. In Europe,
toll-free numbers are also available for contacting both InfoFACTS and
CompuServe. Please check our Web page for the listing in your country.
How to Get Help
Use the following numbers to reach your Bay Networks Technical Response
Center:
Technical Response Center Telephone Number Fax Number
Billerica, MA 1-800-2LANWAN (508) 670-8765
Santa Clara, CA 1-800-2LANWAN (408) 495-1188
Valbonne, France (33) 92-968-968 (33) 92-966-998
Sydney, Australia (612) 9927-8800 (612) 9927-8811
Tokyo, Japan (81) 3-5402-0180 (81) 3-5402-0173
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Express Technical Support from the North America TRC
When calling the Bay Networks North America TRC, use Express Routing Codes
140 and 144 to obtain express technical support for the Model 2216T switch.
Entering the express code expedites your call through the menuing system and
routes it directly to the support group that is best qualified to answer your
technical questions about the Model 2216T switch.
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Avaya 2216T User manual

Category
Network switches
Type
User manual

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