Cabletron Systems reserves the right to make changes in specifications and other information
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The hardware, fi rmware, o r s o f tware de scribed in this man ual is subject to change with o ut notice.
IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL,
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ADVISED OF, KNOWN , OR SHOU L D H AVE KNOWN, THE POSSIBIL IT Y OF SUC H
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V irus Disclaimer
Cabletron has test ed its so ftware with cur rent virus checking technologies. Howeve r, because no
anti-virus system is 100% rel iable, we str o ngl y cau tio n you to wri te prot ect and then verify that
the Licensed Sof tw a re, prio r to installing it, is virus-fr ee with an anti-virus syste m in whic h yo u
have confiden ce.
Cabletron Systems makes no representations or warranties to the effect that the Licensed
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P.O. Box 5005
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SPECTRUM, the SPECTRUMIMT/VNM logo, DCM, IMT , and VNM are registered
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9031754 E4
i
Restricted Rights Notice
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2. (a) This computer software is submitted with restricted rights. It may not be used,
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DEC GigaSwitch
iiManagement Module Guide
Preface
What Is in This Guide.......................................................................................................... xi
Who Should Read This Manual........................................................................................... xi
How This Manual Is Organized ..........................................................................................xii
Table 2-3.Interface Status Label Definitions .......................................................................2-9
Table 2-4.Interface Types for the DECGigaSwitch............................................................2-10
Table 2-5.Color and Statistical Definitions for each Attribute ..........................................2-12
Table 2-6.GaugeTotals Mode Attribute and Color Definitions ..........................................2-14
Table 2-7.GaugeRates Mode Attribute and Color Definitions...........................................2-15
Table 2-8.DEC Gigaswitch l Physical Device View- Module Icon Subviews.....................2-19
Chapter 4Event and Alar m Mes sage s
Table 4-1.DEC GigaSwitch Events and Alarms...................................................................4-1
9031754 E4
ix
DEC GigaSwitch
xManagement Module Guide
What Is in Th is Guide
This manual serves as a reference guide to the DEC GigaSwitch management
module softwar e , provid in g the info r m atio n ne c e ssar y to crea te, co nfigure,
and monitor the DE C GigaSwitch in SPECT RU M.
Who Should Read This Manual
You should read this manual if you are going to m odel and mo nitor a DEC
GigaS witch de vice through SPEC T R U M.
Before reading this manual, you should be familiar with SPECTRUM’s
functionality. Familiarity with network management is helpful, as is an
understanding of the device hardware and firmware described in the
GigaSwitch’s hardwar e man ual.
Preface
9031754 E5
xi
How This Man ua l I s Or ga nized
How This Manual Is Organized
This guide is organi zed as fo llows:
Chapter Description
Chapter 1
Introduction
Chapter 2
Device Views
Chapter 3
Configuration Views
Chapter 4
Event s and Al a r m s
Chapter 5
DEC-Specific
Applications
Conventions
In this manual the following conventions are used.
• Command names are printed in bold; for example, Cle ar or Save &
Close.
• Menu selections to access a view are printed in bold; for ex a m ple,
Configura tion or Detail.
Describes the DEC GigaSwitch management module
and m odel t ypes .
Describes the Logic al and Ph ysical device view s for
the DEC GigaSwi tch .
Describe s the Device, Modu le , a nd P ort
Configurat ion Views for the DE C GigaSwitch.
Describes the DECElan and DECGiga applications
for the DEC GigaSwitch.
Describes the Event and Alar m mess ages and the
corresponding Pr o bable Caus e me ssages specific to
the DEC GigaSwi tch .
• Buttons are represented by a shadowed box; for example, .
Help
PrefaceDEC GigaSwitch
xiiManagement Module Guide
Related SPECTRUM Documen tati on
Related SPECTRUM Documentation
Refer to the followin g d ocum e n tatio n for mo re inf o rmation on using
SPECTRUM:
SPECTRUM Report Generator User’s Guide
SPECTRUM AutoDiscovery User’s Guide
Getting Started with SPECTRUM for Operators
Getting Started with SPECTRUM for Administrators
How to Manage Your Network with SPECTRUM
Other Related Documentation
LAN Troubleshooting Handbook, Mark Miller (1989, M&T Publis hin g, Inc. )
Local Area Networks, Architectures and Implementations, James Martin &
Kathleen K. Chapman for the Arben Group, Inc. (1989, Prentice -Hall, Inc .)
The Simple Book — An Introduction to Management of TCP/IP-based
Internets, Marshall T. Rose, Performan ce Sys te ms In tern atio n al, Inc .
Computer Networks, Andrew S. Tanenbaum, Prentice-Hall, Inc.
Internetworking Technology Overview, Cisco Systems, Inc. (1993, Cisco
Systems, Inc.)
9031754 E5Preface
xiii
Getting Help
E-MAIL
Getting Help
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suggestions re garding SPE CTRUM or this manu al, contac t C able tr o n
Systems Technical Support via one of the following means:
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Europe
Pacific
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Singapore
Germany
Cabletron Syst em s, Inc.
P. O. Box 5005
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E-mail: spectrum-support@ctron.com
Cabletron Systems, Ltd.
Network Hous e
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London Road, Newbury
Berkshire, England RG13 2PZ
E-mail: eurospec@ctron.com
Cabletron Syst em s, Inc.
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French’s Forest, NSW 2086
Sydney, Australia
E-mail: spectrum-support@ctron.com
Cabletron Systems, KK
JTB Building 9F
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Tokyo 100 Japan
E-mail: spectrum-support@ctron.com
Cabletron Syst em s, Inc.
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#03-03/04
The Cavendish
Singapore 051
E-mail: spectrum-support@ctron.com
Cabletron Systems GmbH
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Frankfurt, Ger man y
E-mail: spec-g erman y@ctro n .c om
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Questions About SPECTRUM Documentation?
Send your questions, comments or suggestions regarding SPECTRUM
documentati on to the T echnical Communications Department direc tly v ia the
following internet ad dress:
spectrum-techdocs@ctron.com
PrefaceDEC GigaSwitch
xivManagement Module Guide
Introduction
What Is in This Chapter
This chap te r d e scribes th e SP E C T R U M Ma n a ge m e nt Module for the DEC
GigaSwitch. It also pro vide s the mo d el typ e na mes assig ne d to th e DEC
GigaSwitch in SPECTRUM. The model type name refers to the template used
to specify attribute s, actio ns , and ass oc iations for device models in
SPECTRUM.
Chapter 1
DEC GigaSwitch Management Module
The DEC GigaSwitch Management Module supports all DEC GigaSwitch
device mod el s ma naged throug h the SN M P ad vanced networ k ma na ge m e nt
agent. SPECTRUM bases its management of these devices on the
Management Information Base (MIB), which comes as part of the
management module. The SPECTRUM model type name of the DEC
GigaSwitch device is as follows:
DECGigaSwitch: A DEC GigaSwitch data switch. SPECTRUM sup ports t h e
Fiber GIGAswit ch/F DDI System Linecar d , 2-po rt (FGL - 2), Sw itch Con trol
Processor (SCP), and Clock cards. The DEC GigaSwitch allows for 14
linecards to be installed into its back providing for a total of 32 simultaneous
network connections.
SPECTRUM supports the following firmware revisions:
2.00, 2.10, 2.20.
Support is currently available only for the FDDI GigaSwitch hub, but support
for the ATM hub will be available in a future release.
9031754 E5
1-1
SPECTRUM and the DEC GigaSwitch
NOTE
SPECTRUM and the DEC GigaSwitch
The DEC GigaSwitch Management Module model will allow modeling of the
DEC GigaSwitch device.
Supported Dev ices: GigaSwitch/FDD I
Supporte d C a rd s : FG L2 , SCP, Clock card
Firmware Versions: 2.00, 2.10, 2.20
If you are running a previous version of SPECTRUM, the following user
interf a c e aspect s m a y diff er from th ose in SPECTRUM version 4 .0:
• Ord er and names of m en u se l ec ti o ns
• Navigational features (mouse button functionality)
DEC GigaSwi tch Appli cati ons
The DEC GigaSwitch supports both commo n and dev ice-sp ecific a ppl icat ions.
SPECTRUM m anagement of the DEC Gi gaSwitch utilizes the following
Management Information Bases (MIB’s) which come as a part of the software
module for the model type:
• Internet MIB-II (RFC 1213)
• IETF Bridge MIB (RFC 1286)
• RFC 1285 (FDDI)
• DEC Elan V endor MIB (Version 2.7)
• DEC GigaSwitch MIB (Version 1.0)
The MIB-II, IETF Bridge MIB, and the FDDI applications are described in the
Applications documentation.The DECGigaApp and the DECElanApp are the
GigaSwitch’s device-spe ci fic app licat io ns and ar e de tailed in Chap t er 5, DEC-
This chapter describes the Gigaswitch’s Logical. Interface and Physical Device
views and how to utilize the se vie w s to manage and access info rmation from
the Gigaswitch modu le . The Logic al De vic e vie w pro vide s a logical
representati on of the Gigaswitch modul e and ac cess to con figur atio n and
status inform atio n on the m od ule itself , the Rin g In and Ring Out ports, and
the station ports.
Chapter 2
The Interface Device view displays interface icons for each of the linecards
installed in theGigaSwitch, allowing you to set and gather information about
each of the interfaces.
The Physical Devi ce view pr ovides a physi cal represen tation of t he Gigaswi tch
and allows access to configuration and status information for the Gigaswitch
module.
Logical Device View
This section descr ibe s the inf orm a tio n available from the Gigas witc h L ogic a l
Device view.
The following diag ram illu str ate s ho w to acc es s the Gigaswitch’s Logical
Device view and F igur e 2-1 shows the module’s Logical De vic e view. The
Logical Device v iew p rovide s ac cess to d etaile d info rmati on abou t the
Gigaswitch module. Figure 2-2 displays the Gigaswitch Logic al Mod ule and
the menu selections available by double-clicking the left mouse button on each
zone of the module.
9031754 E5
2-1
Logical Device View
Access in g th e Logical D e vi ce View
Acces si ng the Lo gical Devi ce V ie w
The Logical Device view is accessed using one of the following methods:
• Double-click on t h e D evice view button of the Gigaswit c h device icon. T his
will open the Device view that was opened last (i.e. L ogica l, P hys ical , or
Interface).
Device View Button
• Highlight the DEC Gigaswitch device icon and select Device -> Logical
from the Icon Subviews menu.
Go Back
Go Up
Icon Subviews
View Path
New View
Bookmarks
View History
Curre nt View Info...
Notes...
Jump by name...
Zoom
Map Hierarchy
Close
Navigate
Alarms
Performance
Notes...
Utilities
Zoom
Device
DevTop