Cabletron Systems DIGITAL MultiSwitch 700 DLE33-MA User manual

Category
Network switches
Type
User manual
DIGITAL MultiSwitch 700
DLE22-MA, DLE32-MA,
DLE23-MA, and DLE33-MA
Interface Modules User’s Guide
DIGITAL MultiSwitch 700
DLE22-MA, DLE32-MA,
DLE23-MA, and DLE33-MA
Interface Modules User’s Guide
Part Number: 9032627
September 1998
This manual describes how to use the DLE22-MA, DLE23-MA,
DLE32-MA, and DLE33-MA MultiSwitch 700 modules.
Revision/Update Information:
This is a new document.
Cabletron Systems reserves the right to make changes in specifications and other information
contained in this document without prior notice. The reader should in all cases consult Cabletron
Systems to determine whether any such changes have been made.
The hardware, firmware, or software described in this manual is subject to change without notice.
IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL,
INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT
NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR
THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN
ADVISED OF, KNOWN, OR SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH
DAMAGES.
Copyright 1998 by Cabletron Systems, Inc., P.O. Box 5005, Rochester, NH 03866-5005
All Rights Reserved
Printed in the United States of America
Cabletron Systems and LANVIEW are registered trademarks of Cabletron Systems, Inc. Cabletron
Systems reserves the right to make changes in specifications and other information contained in this
document without prior notice. The reader should in all cases consult Cabletron Systems to determine
whether any such changes have been made.
DIGITAL and the DIGITAL logo are trademarks of Digital Equipment Corporation.
All other product names mentioned in this manual may be trademarks or registered trademarks of
their respective companies.
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer
software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the
Commercial Computer Software - Restricted Rights Clause and its successors, and (c) in all respects
is proprietary data belonging to Cabletron and/or its suppliers.
For Department of Defense units, the product is licensed with “Restricted Rights” as defined in the
DoD Supplement to the Federal Acquisition Regulations, Section 52.227-7013 (c) (1) (ii) and its
successors, and use, duplication, disclosure by the Government is subject to restrictions as set forth in
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at
252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505.
FCC Notice — Class A Computing Device:
This equipment generates, uses, and may emit radio frequency energy. The equipment has been type
tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC
rules, which are designed to provide reasonable protection against such radio frequency interference.
Operation of this equipment in a residential area may cause interference in which case the user at his
own expense will be required to take whatever measures may be required to correct the interference.
Any modifications to this device - unless expressly approved by the manufacturer - can void the user's
authority to operate this equipment under part 15 of the FCC rules.
WARNING: Changes or modifications made to this device which are not expressly approved by the
party responsible for compliance could void the user’s authority to operate the equipment.
DOC NoticeClass A Computing Device:
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables
aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique
édicté par le ministère des Communications du Canada.
VCCI Notice — Class A Computing Device:
Taiwanese Notice — Class A Computing Device:
CE Notice — Class A Computing Device:
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 adequate measures.
Achtung!
Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses
Gerätes Rundfunkstörungen auftreten, in welchen Fällen der Benutzer für entsprechende
Gegenma
ß
nahmen verantwortlich ist.
Avertissement!
Cet appareil est un appareil de Classe A. Dans un environnement résidentiel cet appareil peut
provoquer des brouillages radioélectriques. Dans ce cas, il peut être demandé à l'utilisateur de prendre
les mesures appropriées.
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT
IMPORTANT: Before utilizing this product, carefully read this License Agreement.
This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”)
that sets forth your rights and obligations with respect to the Cabletron software program (the
“Program”) contained in this package. The Program may be contained in firmware, chips or other
media. BY UTILIZING THE ENCLOSED PRODUCT, YOU ARE AGREEING TO BECOME
BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND
THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IF YOU DO NOT
AGREE TO THE TERMS OF THIS AGREEMENT, PROMPTLY RETURN THE UNUSED
PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND.
CABLETRON SOFTWARE PROGRAM LICENSE
1. LICENSE. You have the right to use only the one (1) copy of the Program provided in this
package subject to the terms and conditions of this License Agreement.
You may not copy, reproduce or transmit any part of the Program except as permitted by the
Copyright Act of the United States or as authorized in writing by Cabletron.
2. OTHER RESTRICTIONS
. You may not reverse engineer, decompile, or disassemble the
Program.
3. APPLICABLE LAW
. This License Agreement shall be interpreted and governed under the laws
and in the state and federal courts of New Hampshire. You accept the personal jurisdiction and
venue of the New Hampshire courts.
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY
1. EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in
writing, Cabletron makes no warranty, expressed or implied, concerning the Program (including
its documentation and media).
CABLETRON DISCLAIMS ALL WARRANTIES, OTHER THAN THOSE SUPPLIED TO
YOU BY CABLETRON IN WRITING, EITHER EXPRESSED OR IMPLIED, INCLUDING
BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PROGRAM, THE
ACCOMPANYING WRITTEN MATERIALS, AND ANY ACCOMPANYING HARDWARE.
2. NO LIABILITY FOR CONSEQUENTIAL DAMAGES
. IN NO EVENT SHALL
CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER
(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS,
PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL,
INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS)
ARISING OUT OF THE USE OR INABILITY TO USE THIS CABLETRON PRODUCT,
EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR
LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR
ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES, IN SOME
INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO
YOU.
SAFETY INFORMATION
CLASS 1 LASER TRANSCEIVERS
THE DELF3-UI FAST ETHERNET INTERFACE MODULE, DEL05-UI
FDDI PORT INTERFACE MODULE, AND DEL29-UI ATM PORT INTER-
FACE MODULE USE CLASS 1 LASER TRANSCEIVERS. READ THE
FOLLOWING SAFETY INFORMATION BEFORE
INSTALLING OR OPERATING THESE MODULES.
The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This
control loop eliminates the need for maintenance checks or adjustments. The output is factory set, and
does not allow any user adjustment. Class 1 laser transceivers comply with the following safety
standards:
21 CFR 1040.10 and 1040.11 U.S. Department of Health and Human Services (FDA).
IEC Publication 825 (International Electrotechnical Commission).
CENELEC EN 60825 (European Committee for Electrotechnical Standardization).
When operating within their performance limitations, laser transceiver output meets the Class 1
accessible emission limit of all three standards. Class 1 levels of laser radiation are not considered
hazardous.
SAFETY INFORMATION
CLASS 1 LASER TRANSCEIVERS
LASER RADIATION AND CONNECTORS
When the connector is in place, all laser radiation remains within the fiber. The maximum amount of
radiant power exiting the fiber (under normal conditions) is -12.6 dBm or 55 x 10
-6
watts.
Removing the optical connector from the transceiver allows laser radiation to emit directly from the
optical port. The maximum radiance from the optical port (under worst case conditions) is
0.8 W cm
-2
or 8 x 10
3
W m
2
sr-1.
Do not use optical instruments to view the laser output. The use of optical instruments to view
laser output increases eye hazard. When viewing the output optical port, power must be
removed from the network adapter.
DECLARATION OF CONFORMITY
Application of Council Directive(s): 89/336/EEC
73/23/EEC
Manufacturer’s Name: Cabletron Systems, Inc.
Manufacturer’s Address: 35 Industrial Way
PO Box 5005
Rochester, NH 03867
European Representative Name: Mr. J. Solari
European Representative Address: Cabletron Systems Limited
Nexus House, Newbury Business Park
London Road, Newbury
Berkshire RG13 2PZ, England
Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC
EC Directive 73/23/EEC
EN 55022
EN 50082-1
EN 60950
Equipment Type/Environment: Networking Equipment, for use in a
Commercial or Light Industrial
Environment.
We the undersigned, hereby declare, under our sole responsibility, that the equipment packaged
with this notice conforms to the above directives.
Manufacturer Legal Representative in Europe
Mr. Ronald Fotino Mr. J. Solari
___________________________________ ___________________________________
Full Name Full Name
Principal Compliance Engineer Managing Director - E.M.E.A.
___________________________________ ___________________________________
Title Title
Rochester, NH, USA Newbury, Berkshire, England
___________________________________ ___________________________________
Location Location
DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide vii
CONTENTS
PREFACE
Using This Guide..........................................................................xiii
Intended audience........................................................................xiii
Structure of This Guide.................................................................xiii
Document Conventions................................................................xiv
Related Documentation.................................................................xv
Correspondence............................................................................xv
Documentation Comments ...............................................xv
World Wide Web...............................................................xv
Getting Help..................................................................................xvi
SAFETY
Overview......................................................................................xvii
Safety Requirements..................................................................xviii
CHAPTER 1 INTRODUCTION
1.1 DLE2X-MA and DLE3X-MA Overview.........................................1-1
1.1.1 Connectivity ....................................................................1-3
1.1.2 Full Duplex Switched Ethernet........................................1-3
1.1.3 SmartTrunk.....................................................................1-3
1.1.4 Management...................................................................1-4
1.1.5 Switching Options...........................................................1-4
1.1.6 Standards Compatibility..................................................1-4
1.1.7 LANVIEW Diagnostic LEDs............................................1-4
1.1.8 Year 2000 Compliant......................................................1-5
1.1.9 Runtime IP Address Discovery.......................................1-5
1.1.10 Local Management Features..........................................1-5
1.2 Optional Features........................................................................1-6
CHAPTER 2 NETWORK REQUIREMENTS
2.1 SmartTrunk..................................................................................2-1
Contents
viii DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide
2.2 10BASE-T Network......................................................................2-2
2.3 100BASE-TX Network .................................................................2-2
2.4 100BASE-FX Fiber Optic Network...............................................2-2
CHAPTER 3 INSTALLATION
3.1 Required Tools.............................................................................3-1
3.2 Unpacking the DLE2X-MA and DLE3X-MA.................................3-1
3.3 DLE2X-MA and DLE3X-MA Options............................................3-2
3.4 Installing the DLE2X-MA and DLE3X-MA
Into the DLM6C-AA Chassis3-2
3.5 Connecting to the Network...........................................................3-5
3.5.1 Connecting UTP Cables to Ports 1 Through 24 of the
DLE22-MA and DLE32-MA3-6
3.5.2 Connecting UTP Cables to Ports 1 Through 24 of the
DLE33-MA and DLE23-MA3-8
3.5.3 Connecting a Twisted Pair Segment to the DELTX-UI..3-10
3.5.4 Connecting a Fiber Optic Segment
to the DELFX-UI and DELF3-UI3-12
3.6 Completing the Installation.........................................................3-14
CHAPTER 4 TROUBLESHOOTING
4.1 Using LANVIEW...........................................................................4-1
4.2 DELTX-UI LED.............................................................................4-4
4.3 Troubleshooting Checklist............................................................4-6
4.4 Using the RESET Button .............................................................4-7
CHAPTER 5 LOCAL MANAGEMENT
5.1 Overview......................................................................................5-1
5.2 Local Management Keyboard Conventions.................................5-2
5.3 Management Terminal Setup.......................................................5-3
5.3.1 Console Cable Connection..............................................5-3
5.3.2 Connecting an Uninterruptible Power Supply (UPS).......5-4
5.3.3 Management Terminal Setup Parameters ......................5-6
5.3.4 Telnet Connections .........................................................5-7
5.4 Accessing Local Management.....................................................5-7
5.4.1 Navigating Local Management Screens..........................5-9
5.4.2 Selecting Local Management Menu Screen Items........5-11
5.4.3 Exiting Local Management Screens..............................5-11
5.5 The Main Menu Screen..............................................................5-12
5.6 Chassis Menu Screen................................................................5-13
5.7 Chassis Configuration Screen ...................................................5-14
5.7.1 Setting the IP Address...................................................5-17
5.7.2 Setting the Subnet Mask...............................................5-18
Contents
DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide ix
5.7.3 Setting the Chassis Date ..............................................5-18
5.7.4 Setting the Chassis Time..............................................5-19
5.7.5 Entering a New Screen Refresh Time ..........................5-20
5.7.6 Setting the Screen Lockout Time..................................5-20
5.7.7 Setting the Operational Mode.......................................5-21
5.8 SNMP Community Names Screen ............................................5-22
5.8.1 Establishing Community Names...................................5-24
5.9 SNMP Traps Screen..................................................................5-25
5.9.1 Configuring the Trap Table...........................................5-26
5.10 Chassis Environmental Screen .................................................5-26
5.11 Port Redirect Function Screen ..................................................5-28
5.11.1 Displaying the Source and Destination Entries.............5-30
5.11.2 Changing Source and Destination Ports.......................5-30
5.12 Module Selection Screen...........................................................5-31
5.12.1 Selecting a Module.......................................................5-33
5.13 Module Menu Screen ................................................................5-33
5.14 Module Configuration Menu Screen..........................................5-35
5.15 General Configuration Screen...................................................5-37
5.15.1 Setting the IP Address..................................................5-40
5.15.2 Setting the Subnet Mask...............................................5-42
5.15.3 Setting the Default Gateway.........................................5-42
5.15.4 Setting the TFTP Gateway IP Address.........................5-43
5.15.5 Setting the Module Date ...............................................5-43
5.15.6 Setting the Module Time...............................................5-44
5.15.7 Entering a New Screen Refresh Time ..........................5-45
5.15.8 Setting the Screen Lockout Time..................................5-45
5.15.9 Setting the Operational Mode.......................................5-46
5.15.10Setting the Management Mode.....................................5-46
5.15.11Configuring the COM Port.............................................5-47
5.15.12Changing the Com Port Application..............................5-49
5.15.13Clearing NVRAM...........................................................5-50
5.15.14Enabling/Disabling IP Fragmentation............................5-51
5.16 SNMP Community Names Screen ............................................5-51
5.16.1 Establishing Community Names...................................5-53
5.17 SNMP Traps Screen..................................................................5-54
5.17.1 Configuring the Trap Table...........................................5-55
5.18 Switch Configuration Screen .....................................................5-55
5.18.1 Setting the STA.............................................................5-58
5.18.2 Setting the Age Time ....................................................5-59
5.18.3 Setting (Enabling or Disabling) the Port Status.............5-59
5.19 Ethernet Full Duplex Configuration Screen...............................5-60
Contents
x DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide
5.19.1 Setting the Operation Mode ..........................................5-62
5.20 SmartTrunk and the Configuration Screen.................................5-63
5.20.1 SmartTrunk Configuration Rules...................................5-63
5.20.2 SmartTrunk Configuration Screen.................................5-64
5.20.3 Enabling the Connection ...............................................5-66
5.20.4 Displaying the SmartTrunk Ports...................................5-67
5.21 Module Specific Configuration Menu Screen.............................5-67
5.22 System Resources Screen ........................................................5-70
5.22.1 Setting the Reset Peak Utilization.................................5-71
5.23 High Speed Interface Configuration Menu Screen (DLE2X-MA Only)
5-72
5.23.1 Configuring an DELFX-UI or DELF3-UI
in Port 25 or 265-75
5.23.2 Setting the DELFX-UI and DELF3-UI
Operational Mode5-75
5.23.3 Configuring an DELTX-UI in Port 25 or 26....................5-75
5.23.4 Setting the DELTX-UI Operational Mode......................5-75
5.23.5 Setting the DELTX-UI Advertised Ability.......................5-76
5.24 Flash Download Screen.............................................................5-77
5.24.1 Image File Download Using TFTP ................................5-80
5.24.2 Image File Download Using RUNTIME.........................5-81
5.24.3 Image File Download Using BootP................................5-82
5.25 Port Redirect Function Screen...................................................5-82
5.25.1 Displaying the Source and Destination Entries.............5-84
5.25.2 Changing Source and Destination Ports.......................5-84
5.26 Broadcast Suppression Screen .................................................5-86
5.26.1 Setting the Threshold ....................................................5-87
5.26.2 Setting the Reset Peak Switch......................................5-88
5.27 Module Statistics Menu Screen .................................................5-88
5.28 Switch Statistics Screen.............................................................5-89
5.28.1 Using the Clear Counters Command ............................5-91
5.29 The Interface Statistics Screen..................................................5-91
5.29.1 Displaying Interface Statistics .......................................5-95
5.29.2 Using the Clear Counters Command ............................5-95
5.30 RMON Statistics Screen............................................................5-95
5.30.1 Displaying RMON Statistics ........................................5-100
5.30.2 Using the Clear Counters Command ..........................5-100
5.31 Network Tools..........................................................................5-101
5.31.1 Built-in Commands......................................................5-102
5.31.2 Special Commands .....................................................5-116
Contents
DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide xi
APPENDIX A SPECIFICATIONS
A.1 Device Specifications ..................................................................A-1
A.2 Physical Properties......................................................................A-1
A.3 Environmental Requirements......................................................A-1
A.4 Input/Output Ports .......................................................................A-2
A.5 COM Port Pinout Assignments....................................................A-3
A.6 Regulatory Compliance...............................................................A-3
APPENDIX B DELTX-UI, DELFX-UI AND DELF3-UI
SPECIFICATIONS
B.1 DELTX-UI....................................................................................B-1
B.2 DELFX-UI....................................................................................B-2
B.3 DELF3-UI.....................................................................................B-3
APPENDIX C MODE SWITCH BANK SETTINGS AND
OPTIONAL INSTALLATIONS
C.1 Required Tools............................................................................C-1
C.2 Setting the Mode Switch..............................................................C-1
C.3 Installing Optional Fast Ethernet Interface Modules....................C-4
DLE22-MA, DLE32-MA, DLE23-MA, and DLE33-MA User’s Guide xiii
PREFACE
Welcome to the
DIGITAL MultiSwitch 700 DLE22-MA, DLE32-MA,
DLE23-MA, and DLE33-MA Interface Modules User’s Guide
. This guide
provides information concerning network requirements, installation, and
the use of Local Management. It also provides problem solving,
connector and adapter, and pin assignment information.
USING THIS GUIDE
Read through this guide completely to understand the interface module
features, capabilities, and Local Management functions. A general
working knowledge of Ethernet and IEEE 802.3 type data
communications networks and their physical layer components is helpful
when using these devices.
INTENDED AUDIENCE
This manual is intended for use by personnel who will install and initially
set up the DIGITAL MultiSwitch 700 Interface Modules (DLE22-MA,
DLE32-MA, DLE23-MA and DLE33-MA).
STRUCTURE OF THIS GUIDE
This guide is organized as follows:
Chapter 1, Introduction, outlines the contents of this manual, describes
the features of the DLE2X-MA and DLE3X-MA, provides instructions on
obtaining additional help and concludes with a list of related manuals.
Chapter 2, Network Requirements, explains the network requirements
to consider before installing the DLE2X-MA and DLE3X-MA into the
DLM6C-AA DIGITAL MultiSwitch 700 chassis.
Chapter 3, Installation, provides instructions on how to install the
modules in the chassis and connect cables to the modules.
Unless noted differently, the information in this guide applies to
all four DIGITAL MultiSwitch 700 Interface Modules, which are
also referred to as the “DLE2X-MA and DLE3X-MA” or the
“module(s)”.
Preface
xiv DLE22-MA, DLE32-MA, DLE23-MA, and DLE33-MA User’s Guide
Chapter 4, Troubleshooting, details the DLE2X-MA and DLE3X-MA
LANVIEW LEDs that enable you to quickly diagnose
network/operational problems.
Chapter 5, Local Management, describes how to access Local
Management and use the Local Management screens to manage the
DLE2X-MA and DLE3X-MA interface modules and the DLM6C-AA
chassis.
Appendix A, Specifications, contains information on functionality and
operating specifications, connector pinouts, environmental requirements,
and physical properties.
Appendix B, DELTX-UI, DELFX-UI and DELF3-UI Specifications,
contains information about DELTX-UI pinouts and information
concerning cable types used with the DELFX-UI and DELF3-UI.
Appendix C, Mode Switch Bank Settings and Optional Installations,
describes how to install optional Fast Ethernet Interface Modules and how
to set the Mode Switches.
DOCUMENT CONVENTIONS
Throughout this guide, the following symbols are used to call attention to
important information.
Note
symbol. Calls the reader’s attention to any item of
information that may be of special importance.
!
Caution
symbol. Contains information essential to avoid
damage to the equipment.
Electrical Hazard Warning
symbol. Warns against an action
that could result in personal injury or death due to an electrical
hazard.
Related Documentation
DLE22-MA, DLE32-MA, DLE23-MA, and DLE33-MA User’s Guide xv
RELATED DOCUMENTATION
The following manuals may help the user to set up and manage the
DLE2X-MA and DLE3X-MA:
DIGITAL MultiSwitch 700 Port Based VLAN User’s Guide
DIGITAL ATM Modular Interface DELHA-UA User’s Guide
DIGITAL FDDI Modular Media Interface DELHF-UA User’s Guide
DIGITAL WAN Modular Interface DELHW-UA User’s Guide
DIGITAL MultiSwitch 700 DLM6C-AA Overview and Setup Guide
Ethernet Technology Guide
Cabletron Cabling Guide
DIGITAL OPEN DECconnect Structured Wiring System Application
Guide
SmartTrunk User’s Guide
The manuals referenced above can be obtained on the World Wide Web
(see below) in Adobe Acrobat Portable Document Format (PDF).
CORRESPONDENCE
Documentation Comments
If you have comments or suggestions about this manual, send them to
DIGITAL Network Products:
World Wide Web
To locate product-specific information, refer to the DIGITAL Network
products Home Page on the World Wide Web at the following locations:
Attn.: Documentation Project Manager
E-MAIL: doc_quality@lkg.mts.dec.com
North America:
http://www.networks.digital.com
Europe:
http://www.networks.europe.digital.com
Asia Pacific:
http://www.networks.digital.com.au
Preface
xvi DLE22-MA, DLE32-MA, DLE23-MA, and DLE33-MA User’s Guide
GETTING HELP
Contact your DIGITAL representative for technical support. Before
calling, have the following information ready:
A description of the failure
A description of any action(s) already taken to resolve the problem
(e.g., changing mode switches, rebooting the unit, etc.)
A description of your network environment (layout, cable type, etc.)
Network load and frame size at the time of trouble (if known)
The device history (i.e., have you returned the device before, is this a
recurring problem, etc.)
DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide xvii
SAFETY
OVERVIEW
Any warning or caution that appears in this manual is defined as follows:
WARNING Warns against an action that could result in
equipment damage, personal injury, or death.
VORSICHT Enthält Informationen, die beachtet werden
müssen um den Benutzer vor Schaden zu
bewahren.
DANGER Signale les informations destinées à prévenir
les accidents corporels.
AVISO Contiene información para evitar daños
personales.
CAUTION Contains information essential to avoid
damage to the equipment.
ACHTUNG Enthält Informationen, die beachtet werden
müssen um die Gerate vor Schaden zu
bewahren.
ATTENTION Signale les informations destinées à prévenir
la détérioration du matériel.
PRECAUCIÓN Contiene información para evitar daños al
equipo.
!
CAUTION
Safety
xviii DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide
SAFETY REQUIREMENTS
The warnings or cautions that must be observed for the hardware
described in this manual are listed below in English, German, French, and
Spanish.
WARNING Only qualified personnel should install this unit.
VORSICHT Diese Einheit darf nur von qualifizierten
Fachleuten installiert oder gewartet werden.
DANGER L'installation et la maintenance de cet appareil
sont réservées à un personnel qualifié.
AVISO Sólo el personal cualificado debe instalar o dar
mantenimiento a esta unidad.
WARNING The DELF3-UI uses Class 1 lasers. Do not use
optical instruments to view the laser output.
The use of optical instruments to view laser
output increases eye hazard. When viewing
the output optical port, power must be removed
from the network adapter.
VORSICHT Der DELF3-UI benutzt Laser der Klasse 1.
Zum Ansehen der Laserausgabe dürfen keine
optischen Geräte benutzt werden, da dadurch
das Risiko von Augenverletzungen erhöht
wird. Vor dem Ansehen des optischen
Ausgangsanschlusses muß der
Netzwerkadapter vom Stromanschluß getrennt
werden.
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80
  • Page 81 81
  • Page 82 82
  • Page 83 83
  • Page 84 84
  • Page 85 85
  • Page 86 86
  • Page 87 87
  • Page 88 88
  • Page 89 89
  • Page 90 90
  • Page 91 91
  • Page 92 92
  • Page 93 93
  • Page 94 94
  • Page 95 95
  • Page 96 96
  • Page 97 97
  • Page 98 98
  • Page 99 99
  • Page 100 100
  • Page 101 101
  • Page 102 102
  • Page 103 103
  • Page 104 104
  • Page 105 105
  • Page 106 106
  • Page 107 107
  • Page 108 108
  • Page 109 109
  • Page 110 110
  • Page 111 111
  • Page 112 112
  • Page 113 113
  • Page 114 114
  • Page 115 115
  • Page 116 116
  • Page 117 117
  • Page 118 118
  • Page 119 119
  • Page 120 120
  • Page 121 121
  • Page 122 122
  • Page 123 123
  • Page 124 124
  • Page 125 125
  • Page 126 126
  • Page 127 127
  • Page 128 128
  • Page 129 129
  • Page 130 130
  • Page 131 131
  • Page 132 132
  • Page 133 133
  • Page 134 134
  • Page 135 135
  • Page 136 136
  • Page 137 137
  • Page 138 138
  • Page 139 139
  • Page 140 140
  • Page 141 141
  • Page 142 142
  • Page 143 143
  • Page 144 144
  • Page 145 145
  • Page 146 146
  • Page 147 147
  • Page 148 148
  • Page 149 149
  • Page 150 150
  • Page 151 151
  • Page 152 152
  • Page 153 153
  • Page 154 154
  • Page 155 155
  • Page 156 156
  • Page 157 157
  • Page 158 158
  • Page 159 159
  • Page 160 160
  • Page 161 161
  • Page 162 162
  • Page 163 163
  • Page 164 164
  • Page 165 165
  • Page 166 166
  • Page 167 167
  • Page 168 168
  • Page 169 169
  • Page 170 170
  • Page 171 171
  • Page 172 172
  • Page 173 173
  • Page 174 174
  • Page 175 175
  • Page 176 176
  • Page 177 177
  • Page 178 178
  • Page 179 179
  • Page 180 180
  • Page 181 181
  • Page 182 182
  • Page 183 183
  • Page 184 184
  • Page 185 185
  • Page 186 186
  • Page 187 187
  • Page 188 188
  • Page 189 189
  • Page 190 190
  • Page 191 191
  • Page 192 192
  • Page 193 193
  • Page 194 194
  • Page 195 195
  • Page 196 196
  • Page 197 197
  • Page 198 198
  • Page 199 199
  • Page 200 200
  • Page 201 201
  • Page 202 202

Cabletron Systems DIGITAL MultiSwitch 700 DLE33-MA User manual

Category
Network switches
Type
User manual

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI