Avaya Configuring Ethernet, FDDI, and Token Ring Services Uživatelský manuál

Part No. 305259-A Rev 00November 1998BayRS Version 13.10Site Manager Software Version 7.10 BCC Version 4.10 Configuring Ethernet, FDDI, and Token Rin

Configuring Ethernet, FDDI, and Token Ring ServicesA-16305259-A Rev 00Parameter: Global VLAN IdPath: Configuration Manager > Protocols > VLAN &g

305259-A Rev 00B-1 Appendix BBCC show CommandsThis appendix describes how to use the BCC show command to obtain Ethernet, FDDI, and token ring statist

Configuring Ethernet, FDDI, and Token Ring ServicesB-2305259-A Rev 00show token-ring alerts B-23show token-ring detail B-24show token-ring errors B-25

BCC show Commands305259-A Rev 00B-3 show ethernet alertsThe show ethernet alerts command displays all circuits that are enabled but not up. Use this d

Configuring Ethernet, FDDI, and Token Ring ServicesB-4305259-A Rev 00show ethernet auto-negThe show ethernet auto-neg command displays the line speed

BCC show Commands305259-A Rev 00B-5 show ethernet detail The show ethernet detail command displays all MIB data about all Ethernet circuits or a speci

Configuring Ethernet, FDDI, and Token Ring ServicesB-6305259-A Rev 00show ethernet errors The show ethernet errors command displays receive, transmit,

BCC show Commands305259-A Rev 00B-7 Internal MAC Errors Number of excessive deferrals. An excessive deferral indicates that during the previous transm

Configuring Ethernet, FDDI, and Token Ring ServicesB-8305259-A Rev 00show ethernet sample The show ethernet sample command displays data sampled from

BCC show Commands305259-A Rev 00B-9 show ethernet stats The show ethernet stats command displays transmit and receive statistical information for all

305259-A Rev 00xiTablesTable 2-1. Ethernet Configuration Tasks ...2-2Table 2-2. 100BAS

Configuring Ethernet, FDDI, and Token Ring ServicesB-10305259-A Rev 00show ethernet summary The show ethernet summary command displays the current con

BCC show Commands305259-A Rev 00B-11 Total Time Up/Down If the line is not up (Operational State does not equal Up), then three dashes (---) appear. I

Configuring Ethernet, FDDI, and Token Ring ServicesB-12305259-A Rev 00show fddi alerts The show fddi alerts command displays all FDDI modules that are

BCC show Commands305259-A Rev 00B-13 show fddi detail The show fddi detail command displays the MIB data about all FDDI circuits or a specific circuit

Configuring Ethernet, FDDI, and Token Ring ServicesB-14305259-A Rev 00show fddi errorsThe show fddi errors command displays receive, transmit, and sys

BCC show Commands305259-A Rev 00B-15 show fddi mac The show fddi mac command displays the media access control (MAC) parameters for all circuits or fo

Configuring Ethernet, FDDI, and Token Ring ServicesB-16305259-A Rev 00Management State State of the Ring Management (RMT) within SMT. RMT reports the

BCC show Commands305259-A Rev 00B-17 show fddi port The show fddi port command displays FDDI port attributes.This command allows for the following com

Configuring Ethernet, FDDI, and Token Ring ServicesB-18305259-A Rev 00Physical State State of the Physical Connection Management (PCM) for each port w

BCC show Commands305259-A Rev 00B-19 show fddi sample The show fddi sample command displays data sampled from FDDI interfaces over a period of 10 seco

Configuring Ethernet, FDDI, and Token Ring ServicesB-20305259-A Rev 00show fddi stats The show fddi stats command displays transmit and receive statis

BCC show Commands305259-A Rev 00B-21 Bytes:Receive Number of octets received without error.Transmit Number of octets transmitted without error.Frames

Configuring Ethernet, FDDI, and Token Ring ServicesB-22305259-A Rev 00show fddi summary The show fddi summary command displays the current configurati

BCC show Commands305259-A Rev 00B-23 show token-ring alerts The show token-ring alerts command displays all token ring modules that are enabled but no

Configuring Ethernet, FDDI, and Token Ring ServicesB-24305259-A Rev 00show token-ring detailThe show token-ring detail command displays all MIB data a

BCC show Commands305259-A Rev 00B-25 show token-ring errorsThe show token-ring errors command displays receive, transmit, system, line, and ring error

Configuring Ethernet, FDDI, and Token Ring ServicesB-26305259-A Rev 00Command Timeouts Number of times a command timeout caused the interface to reini

BCC show Commands305259-A Rev 00B-27 show token-ring sample The show token-ring sample command displays data sampled from token ring interfaces over a

Configuring Ethernet, FDDI, and Token Ring ServicesB-28305259-A Rev 00show token-ring statsThe show token-ring stats command displays token ring input

BCC show Commands305259-A Rev 00B-29 show token-ring summary The show token-ring summary command displays the current configuration for all token ring

305259-A Rev 00xiii PrefaceThis guide describes Ethernet, FDDI, and token ring services and what you do to start and customize these services on a Bay

Configuring Ethernet, FDDI, and Token Ring ServicesB-30305259-A Rev 00Total Time Up/Down If the line is not up (Operational State does not equal Up),

305259-A Rev 00Glossary-1 GlossaryAttributeSee parameter. Properties or functional aspects of a configurable MIB object. ChannelThe multiplexed signa

305259-A Rev 00Index-1Numbers100BASE-T. See Ethernet10BASE-T. See Ethernet802.1Q tagged circuitsadding to an existing 100BASE-T interface, 5-10adding

Index-2305259-A Rev 00FFDDIMAC LLC, 3-18overview, 3-3parametersBofL Enable, A-6BofL Timeout, A-6Connection Policy, A-8Duplicate Address Protocol, A-10

305259-A Rev 00Index-3mediaEthernet, 2-2FDDI, 3-3token ring, 4-2minimum TVX, FDDI, 3-20Nneighbor information frames (NIFs), FDDI, 3-11neighbor notific

Index-4305259-A Rev 00token ringoverview, 4-2parametersEarly Token Release, 4-7, A-15Enable, 4-3, A-13MAC Address Override, 4-4, A-13MAC Address Selec

Configuring Ethernet, FDDI, and Token Ring Servicesxiv305259-A Rev 00Text ConventionsThis guide uses the following text conventions:angle brackets (&l

Preface305259-A Rev 00xv Acronymsseparator ( > ) Shows menu paths. Example: Protocols > IP identifies the IP option on the Protocols menu. verti

Configuring Ethernet, FDDI, and Token Ring Servicesxvi305259-A Rev 00MIC media interface connectorMII media independent interfaceNIF neighbor informat

Preface305259-A Rev 00xvii Bay Networks Technical PublicationsYou can now print Bay Networks technical manuals and release notes free, directly from t

305259-A Rev 001-1 Chapter 1Getting StartedEthernet, FDDI, and token ring services comprise the physical and data link layer (line) services for confi

ii305259-A Rev 004401 Great America Parkway 8 Federal StreetSanta Clara, CA 95054 Billerica, MA 01821Copyright © 1998 Bay Networks, Inc.All rights res

Configuring Ethernet, FDDI, and Token Ring Services1-2305259-A Rev 00Accessing Line ServicesWhen you add an Ethernet, FDDI, or token ring circuit, the

Getting Started305259-A Rev 001-3 back backtokenring slot 9 connector 1 circuit-name O91 speed 4Meg ip address 192.168.2.1 mask 2

Configuring Ethernet, FDDI, and Token Ring Services1-4305259-A Rev 00Using Site ManagerTo view line services using Site Manager, complete the followin

Getting Started305259-A Rev 001-5 Customizing Line ServicesWhen you add an Ethernet, FDDI, or token ring circuit, the line service parameters take def

305259-A Rev 002-1 Chapter 2Configuring Ethernet ServicesThis chapter describes how to customize the physical layer for Ethernet router interfaces. It

Configuring Ethernet, FDDI, and Token Ring Services2-2305259-A Rev 00Configuring Ethernet Services Using the BCC or Site ManagerTable 2-1 lists the Et

Configuring Ethernet Services305259-A Rev 002-3 The following sections describe proprietary features of Bay Networks Fast Ethernet router services, an

Configuring Ethernet, FDDI, and Token Ring Services2-4305259-A Rev 00Enabling or Disabling an Ethernet InterfaceThe router enables CSMA/CD services wh

Configuring Ethernet Services305259-A Rev 002-5 Configuring BofL MessagesFor carrier detection on Ethernet circuits, the router sends breath of life (

305259-A Rev 00iiiBay Networks, Inc. Software License AgreementNOTICE: Please carefully read this license agreement before copying or using the accom

Configuring Ethernet, FDDI, and Token Ring Services2-6305259-A Rev 00Using the BCCTo enable BofL messages on an Ethernet interface, access an existing

Configuring Ethernet Services305259-A Rev 002-7 The BofL timeout interval is 5 seconds by default. You can change the interval of BofL messages to a v

Configuring Ethernet, FDDI, and Token Ring Services2-8305259-A Rev 00Setting BofL RetriesBy default, the router makes five attempts to transmit a BofL

Configuring Ethernet Services305259-A Rev 002-9 Set the value of this parameter to an integer from 2 to 100 if you want a BofL timeout to be detected

Configuring Ethernet, FDDI, and Token Ring Services2-10305259-A Rev 00Using the BCCTo enable hardware filtering, access an existing Ethernet line serv

Configuring Ethernet Services305259-A Rev 002-11 Setting the Transmit Queue LengthThe transmit queue length determines the number of buffers that can

Configuring Ethernet, FDDI, and Token Ring Services2-12305259-A Rev 00Setting the Interface Line Speed for 100BASE-T ModulesWhen you enable Ethernet l

Configuring Ethernet Services305259-A Rev 002-13 Setting Line Advertising Capabilities for 100BASE-T ModulesWhen you enable Ethernet line services on

305259-A Rev 003-1 Chapter 3Configuring FDDI ServicesThis chapter describes how to customize the physical and link layers for FDDI interfaces. It incl

iv305259-A Rev 00its own data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered files, d

Configuring Ethernet, FDDI, and Token Ring Services3-2305259-A Rev 00Configuring FDDI Services Using the BCC or Site ManagerTable 3-1 shows the FDDI c

Configuring FDDI Services305259-A Rev 003-3 About Bay Networks FDDI MediaFiber Distributed Data Interface (FDDI) comprises a set of ANSI/ISO standards

Configuring Ethernet, FDDI, and Token Ring Services3-4305259-A Rev 00Using Site ManagerTo disable or reenable a FDDI interface, complete the following

Configuring FDDI Services305259-A Rev 003-5 Using the BCCTo enable BofL on a FDDI interface, access an existing FDDI line service and enter:bofl enabl

Configuring Ethernet, FDDI, and Token Ring Services3-6305259-A Rev 00Setting the BofL IntervalThe BofL interval is the amount of time the router waits

Configuring FDDI Services305259-A Rev 003-7 Enabling or Disabling Hardware FilteringWhen you add a FDDI circuit for a link module with hardware filter

Configuring Ethernet, FDDI, and Token Ring Services3-8305259-A Rev 00Using Site ManagerTo enable or disable hardware filtering on a FDDI interface, co

Configuring FDDI Services305259-A Rev 003-9 Specifying the SMT Connection PolicyA FDDI station sets the corresponding policy for each of the connectio

Configuring Ethernet, FDDI, and Token Ring Services3-10305259-A Rev 00Table 3-2 lists the powers and the bits for each policy range.Figure 3-1 shows t

Configuring FDDI Services305259-A Rev 003-11 For example, to set the SMT connection policy, enter the following command sequence:box# fddi slot 11 con

305259-A Rev 00vContentsPrefaceBefore You Begin ...

Configuring Ethernet, FDDI, and Token Ring Services3-12305259-A Rev 00• Detects duplicate MAC addresses on the ring• Generates periodic “keepalive” tr

Configuring FDDI Services305259-A Rev 003-13 Specifying the Propagation Expiration TimeA trace is a diagnostic function that isolates a fault on the r

Configuring Ethernet, FDDI, and Token Ring Services3-14305259-A Rev 00Enabling or Disabling Status Report FramesStatus report frames (SRFs) allow the

Configuring FDDI Services305259-A Rev 003-15 Enabling or Disabling Duplicate AddressingBy default, the router implements an optional ANSI duplicate ad

Configuring Ethernet, FDDI, and Token Ring Services3-16305259-A Rev 00Using Site ManagerTo disable or reenable duplicate addressing on an interface, c

Configuring FDDI Services305259-A Rev 003-17 Entering User DataYou can enter up to 32 alphanumeric characters of site-specific information to be attac

Configuring Ethernet, FDDI, and Token Ring Services3-18305259-A Rev 00Editing the MAC LLC AttributesThe FDDI media access control (MAC) standard defin

Configuring FDDI Services305259-A Rev 003-19 Editing FDDI Path AttributesFDDI nodes exchange frames using the Timed-Token Protocol (TTP). The TTP defi

Configuring Ethernet, FDDI, and Token Ring Services3-20305259-A Rev 00Specifying the Minimum TVXThe minimum TVX must be:• Greater than 0• Less than th

Configuring FDDI Services305259-A Rev 003-21 Specifying the Maximum TTRTThe maximum TTRT value must be: • Greater than or equal to 10 ms• Greater than

vi305259-A Rev 00Chapter 3 Configuring FDDI ServicesConfiguring FDDI Services Using the BCC or Site Manager ...

Configuring Ethernet, FDDI, and Token Ring Services3-22305259-A Rev 00Specifying the Requested TTRTThe requested TTRT value must be: • Greater than th

Configuring FDDI Services305259-A Rev 003-23 Editing FDDI Port AttributesPort attributes report the connection capabilities of a FDDI port, including

Configuring Ethernet, FDDI, and Token Ring Services3-24305259-A Rev 00Specifying the LER Alarm RateThe LER alarm rate is an estimate at which a link c

Configuring FDDI Services305259-A Rev 003-25 Setting the Transmit Queue LengthThe transmit queue length determines the number of buffers that can be u

305259-A Rev 004-1 Chapter 4Configuring Token Ring ServicesThis chapter describes how to customize the physical and link layers for token ring interfa

Configuring Ethernet, FDDI, and Token Ring Services4-2305259-A Rev 00Configuring Token Ring Services Using the BCC or Site ManagerTable 4-1 lists the

Configuring Token Ring Services305259-A Rev 004-3 Enabling or Disabling a Token Ring InterfaceThe router enables token ring line services when you add

Configuring Ethernet, FDDI, and Token Ring Services4-4305259-A Rev 00Specifying a MAC Address OverrideTo specify a MAC address for an interface (for e

Configuring Token Ring Services305259-A Rev 004-5 Specifying a MAC Address SourceBy default, the token ring interface uses the MAC address stored in t

305259-A Rev 00viiChapter 5 Configuring 802.1Q TaggingVirtual LAN Overview ...

Configuring Ethernet, FDDI, and Token Ring Services4-6305259-A Rev 00Specifying the Ring SpeedYou can set the ring speed for a token ring interface to

Configuring Token Ring Services305259-A Rev 004-7 Enabling or Disabling Early Token ReleaseEarly token release indicates that the token can return to

305259-A Rev 005-1 Chapter 5Configuring 802.1Q TaggingThis chapter provides an overview of 802.1Q tagging and instructions for configuring it on a rou

Configuring Ethernet, FDDI, and Token Ring Services5-2305259-A Rev 00 Modern, intelligent switching devices have enabled the construction and intercon

Configuring 802.1Q Tagging305259-A Rev 005-3 • A VLAN contains broadcast traffic within software-defined boundaries.With reference to Figure 5-1, broa

Configuring Ethernet, FDDI, and Token Ring Services5-4305259-A Rev 00 More commonly, however, routing services are provided by an adjacent router, as

Configuring 802.1Q Tagging305259-A Rev 005-5 In contrast, Figure 5-3 depicts a topology in which the same three VLANs share a common connection to the

Configuring Ethernet, FDDI, and Token Ring Services5-6305259-A Rev 00 802.1Q Tagging802.1Q tagging enables multiple VLANs to share a common connection

Configuring 802.1Q Tagging305259-A Rev 005-7 The IEEE has not yet standardized values for the tag protocol identifier (TPID) field, leaving vendors to

viii305259-A Rev 00show fddi summary ... B-22show

Configuring Ethernet, FDDI, and Token Ring Services5-8305259-A Rev 00 Implementation ConsiderationsBefore you configure 802.1Q tagging on a router, no

Configuring 802.1Q Tagging305259-A Rev 005-9 7. Select the 802.1Q tagged circuit that you are adding. Set the Protocol Type (hex) parameter. Retain th

Configuring Ethernet, FDDI, and Token Ring Services5-10305259-A Rev 00 Adding a Tagged Circuit to an Existing 100BASE-T InterfaceTo add an 802.1Q tagg

Configuring 802.1Q Tagging305259-A Rev 005-11 Editing a Tagged CircuitTo edit an 802.1Q tagged circuit, complete the following tasks: 14.Click on Edit

Configuring Ethernet, FDDI, and Token Ring Services5-12305259-A Rev 00 Disabling a Tagged CircuitTo disable an 802.1Q tagged circuit, complete the fol

305259-A Rev 00A-1 Appendix ASite Manager ParametersThis appendix contains the Site Manager parameter descriptions for Ethernet, FDDI, and token ring

Configuring Ethernet, FDDI, and Token Ring ServicesA-2305259-A Rev 00The Technician Interface allows you to modify parameters by issuing set and commi

Site Manager Parameters305259-A Rev 00A-3 Parameter: BofL TimeoutPath: Configuration Manager > XCVR Connector > Edit Line > Edit CSMA/CD Para

Configuring Ethernet, FDDI, and Token Ring ServicesA-4305259-A Rev 00Parameter: Interface Line SpeedPath: Configuration Manager > XCVR Connector (1

Site Manager Parameters305259-A Rev 00A-5 FDDI Line ParametersParameter: Line Advertising CapabilitiesPath: Configuration Manager > XCVR Connector

305259-A Rev 00ixFiguresFigure 3-1. Default Connection Policy Status Word ...3-10Figure 3-2. Range of

Configuring Ethernet, FDDI, and Token Ring ServicesA-6305259-A Rev 00Parameter: BofL Enable Path: Configuration Manager > FDDI Connector > Edit

Site Manager Parameters305259-A Rev 00A-7 Parameter: Hardware FilterPath: Configuration Manager > FDDI Connector > Edit Line > Edit FDDI Para

Configuring Ethernet, FDDI, and Token Ring ServicesA-8305259-A Rev 00Parameter: Connection PolicyPath: Configuration Manager > FDDI Connector >

Site Manager Parameters305259-A Rev 00A-9 Parameter: User DataPath: Configuration Manager > FDDI Connector > Edit Line > Edit FDDI Parameters

Configuring Ethernet, FDDI, and Token Ring ServicesA-10305259-A Rev 00Parameter: Duplicate Address ProtocolPath: Configuration Manager > FDDI Conne

Site Manager Parameters305259-A Rev 00A-11 Parameter: Tvx Lower Bound (ms)Path: Configuration Manager > FDDI Connector > Edit Line > Edit FDD

Configuring Ethernet, FDDI, and Token Ring ServicesA-12305259-A Rev 00Parameter: Requested TTRT (ms)Path: Configuration Manager > FDDI Connector &g

Site Manager Parameters305259-A Rev 00A-13 Token Ring Line ParametersParameter: Enable Path: Configuration Manager > TOKEN Connector > Edit Line

Configuring Ethernet, FDDI, and Token Ring ServicesA-14305259-A Rev 00Parameter: MAC Address SelectPath: Configuration Manager > TOKEN Connector &g

Site Manager Parameters305259-A Rev 00A-15 802.1Q ParametersParameter: Early Token ReleasePath: Configuration Manager > TOKEN Connector > Edit L