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Nortel Networks 1000BASE-ZX, 1000BASE-SX, 1000ASE-XD, 1000BASE-LX manual Shared servers, 10007EA

Models: 1000ASE-XD 1000BASE-ZX 1000BASE-SX 1000BASE-LX

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Chapter 2 Network configuration 63

Shared servers

BayStack 420 switches allow ports to exist in multiple VLANs for shared resources, such as servers, printers, and switch-to-switch connections. It is also possible to have resources exist in multiple VLANs on one switch as shown in Figure 20.

In this example, clients on different broadcast domains share resources. The broadcasts from ports configured in VLAN 3 can be seen by all VLAN port members of VLAN 3.

Figure 20 Multiple VLANs sharing resources

BayStack 420

Key

VLAN 1 (PVID=1)

VLAN 2 (PVID=2)

VLAN 3 (PVID=3)

10007EA

In the above configuration, all of the switch ports are set to participate as VLAN port members. This arrangement allows the switch to establish the appropriate broadcast domains within the switch (Figure 21).

Using the BayStack 420 10/100/1000 Switch

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Nortel Networks 1000BASE-ZX, 1000BASE-SX, 1000ASE-XD, 1000BASE-LX manual Shared servers, 10007EA

Contents

Part No. 209418-A May 4401 Great America Parkway Santa Clara, CA Using the BayStack 420 10/100/1000 SwitchStatement of conditions Copyright 2001 Nortel NetworksTrademarks Restricted rights legendUsing the BayStack 420 10/100/1000 Switch Japan/Nippon Requirements OnlyTaiwan Requirements Canada Requirements Only209418-A Nortel Networks Inc. software license agreementown data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered files, data, or programs Using the BayStack 420 10/100/1000 Switch209418-A Using the BayStack 420 10/100/1000 Switch ContentsChapter BayStack 420 Switch PrefaceChapter Network configuration 8 Contents209418-A Chapter Using the console interface209418-A Chapter TroubleshootingAppendix A Technical specifications 10 ContentsAppendix E Default settings Appendix F Appendix B Installing a Gigabit Interface Converter GBICAppendix C Quick configuration for MultiLink Trunking Appendix D Connectors and pin assignments209418-A 12 ContentsUsing the BayStack 420 10/100 Ethernet Switch Figures209418-A 14 FiguresFigures 209418-A 16 FiguresTables GBIC specifications Environmental specificationsPhysical dimensions Performance specificationsBefore you begin PrefaceText conventions where there is more than one option. You must chooseethernet/2/1 and as many parameter-value pairs as show ip alerts or show ip routes, but not both italic textshow at validroute show ip alerts routes, you enter eitherRelated publications How to get help Technical Solutions CenterTelephone 209418-A 24 PrefaceChapter 1 BayStack 420 Switch Chapter BayStack 420 Switch“Physical description,” next “Features” on page Physical descriptionConsole port Front panelGigabit Interface Converter GBIC Port connectorsLED display panel BayStack 420-24T SwitchLabel Chapter 1 BayStack 420 SwitchTable 2 BayStack 420 Switch LED descriptions Using the BayStack 420 10/100/1000 SwitchCascade Up and Down connectors Back panelCooling fans Typical plug AC power receptacleSpecifications Country/Plug descriptionAttenzione Leggere attentamente Caution Please read immediatelyVorsicht Bitte sofort lesen Attention Lisez ceci immédiatementAdvertencia Sírvase leer inmediatamente Virtual Local Area Networks VLANs Featuresand classrooms SecurityStudent Dormitory Teachers’ officesThe switch MAC address-based security RADIUS-based network securitySwitch software image storage Configuration parameters storageFlash memory storage MultiLink Trunking Port mirroring conversation steeringAutosensing, autonegotiation, and autopolarity Standards RFCsProprietary MIBs SNMP MIB supportApplication Standard MIBsBootP automatic IP configuration/MAC address Appendix F, “Sample BootP configuration file,” on pageSNMP trap support Configuration and switch management Optivity network management software consists of views, most of which are maps that illustrate the interconnections between the segments, rings, and nodes of your network. The views allow you to analyze network performance and fault conditions on the individual segments and specific areas in your network. They can also alert you when a problem has occurred in a specific location. For further information about Optivity, contact your Nortel Networks sales representative “Network configuration examples,” next Chapter Network configurationNetwork configuration examples Desktop switch applicationSegment switch application BeforeAfter 9997EA Chapter 2 Network configurationFigure 7 BayStack 420 Switch used as a segment switch Using the BayStack 420 10/100/1000 SwitchHigh-density switched workgroup application BayStack 420 Switch stack operation Unit Select switch9998EB Initial installation Base unitStack MAC address Stack configurations Stack up configurationsRemoving a unit from the stack Stack down configurations 10002EA In Unit Unit Unit Unit Unit Unit Unit UnitIEEE 802.1Q VLAN workgroups IEEE 802.1Q tagging VLAN BayStackVLAN Untagged member-a port that has been configured as an untagged member of a specific VLAN. When an untagged frame exits the switch through an untagged member port, the frame header remains unchanged. When a tagged frame exits the switch through an untagged member port, the tag is stripped and the tagged frame is changed to an untagged frame BS45010A 12 bits 16 bits3 bits 1 bitsBS45013A BS45014APort VLANs spanning multiple 802.1Q tagged switches VLANs spanning multiple switchesVLANS spanning multiple untagged switches tagging switchVLAN 10006EA 10007EA Shared serversPorts 8, 6, and 11 are untagged members of VLAN To configure the VLAN port membership for VLAN To configure the PVID port VLAN identifier for port The PVID/VLAN association for VLAN 3 is now PVID = Chapter 2 Network configurationFigure 24 Default VLAN Port Configuration screen example Using the BayStack 420 10/100/1000 SwitchVLAN workgroup summary Untagged ports Chapter 2 Network configurationFigure 26 VLAN configuration spanning multiple switches Using the BayStack 420 10/100/1000 SwitchMultiLink Trunks VLAN configuration rules10009EA 10010EA Client/server configuration using MultiLink TrunksBayStack Trunk configuration screen examplesTrunk configuration screen for Switch S1 Switch S1 is configured as follows Trunk configuration screen for Switch S2 Figure 32 shows the MultiLink Trunk Configuration screen for Switch S2 209418-A Trunk Configuration screen for Switch S378 Chapter 2 Network configuration Figure 33 MultiLink Trunk Configuration screen for Switch S3Trunk Configuration screen for Switch S4 Figure 34 shows the MultiLink Trunk Configuration screen for Switch S4 Before you configure trunks 10013EA Spanning tree considerations for MultiLink Trunks10014EA 10017EA 84 Chapter 2 Network configurationFigure 37 Example 2 detecting a misconfigured port 209418-APort mirroring Additional tips about the MultiLink Trunking featureIs your port mirroring configuration complete? “Using the CI menus and screens” on page “Main menu” on page Chapter Using the console interfaceAccessing the CI menus and screens “Accessing the CI menus and screens,” nextNavigating the CI menus and screens Using the CI menus and screensTo return to the previous menu, press Ctrl-R Screen fields and descriptionsChapter 3 Using the console interface Using the BayStack 420 10/100/1000 SwitchMain menu Figure 40 Console interface main menu Chapter 3 Using the console interfaceUsing the BayStack 420 10/100/1000 Switch Table 9 describes the CI main menu options209418-A 92 Chapter 3 Using the console interfacePort Configuration screen” on page 147. This screen allows you to configure Table 9 Console interface main menu options continuedChapter 3 Using the console interface Using the BayStack 420 10/100/1000 SwitchTable 9 Console interface main menu options continued IP Configuration/Setup screen Chapter 3 Using the console interface Table 10 IP Configuration/Setup screen fieldsUsing the BayStack 420 10/100/1000 Switch Choosing a BootP request mode Using the BayStack 420 10/100/1000 Switch BootP When NeededBootP Always Chapter 3 Using the console interface209418-A BootP DisabledBootP or Last Address 98 Chapter 3 Using the console interfaceSNMP Configuration screen 100 Chapter 3 Using the console interface System Characteristics screenTo open the System Characteristics screen Choose System Characteristics or press s from the main menuTable 12 System Characteristics screen fields Table 12 describes the System Characteristics screen fieldsChapter 3 Using the console interface Figure 43 System Characteristics screen209418-A 102 Chapter 3 Using the console interfaceTable 12 System Characteristics screen fields continued A read-only field that shows the length of time since the last reset. Note that this fieldSwitch Configuration Menu screen 209418-A Table 13 describes the Switch Configuration Menu options104 Chapter 3 Using the console interface Table 13 Switch Configuration Menu optionsSee “System Log screen” on page MAC Address Table screenTable 14 MAC Address Table screen fields 106 Chapter 3 Using the console interfaceTable 14 describes the MAC Address Table screen fields Figure 45 MAC Address Table screenMAC Address Security Configuration Menu screen Address Security Port Configuration screen” on page 111”. This screen describes the MAC Address Security Configuration Menu options.” onUsing the BayStack 420 10/100/1000 Switch Chapter 3 Using the console interfaceFigure 47 MAC Address Security Configuration screen Table 16 MAC Address Security Configuration screen fields“SNMP Configuration screen” on page 110 Chapter 3 Using the console interfaceTable 16 MAC Address Security Configuration screen fields continued Configuration screen see “Port Configuration screen” on pageMAC Address Security Port Configuration screen 209418-A 112 Chapter 3 Using the console interfaceFigure 48 MAC Security Port Configuration screen 1 of Figure 49 MAC Security Port Configuration screen 2 ofMAC Address Security Port Lists screens To open the MAC Address Security Lists screen Port list syntax Adding a new port to an existing port number list Accelerator keys for repetitive tasksCopying an existing field into and adjacent field Removing a port from an existing port number listMAC Address Security Table screens Figure 53 MAC Address Security Table screen Chapter 3 Using the console interfaceUsing the BayStack 420 10/100/1000 Switch Table 19 describes the MAC Address Security Table screen fieldsA single unit/port or a port list value for example, 1/3, 1/6 VLAN Configuration Menu screenUsing the BayStack 420 10/100/1000 Switch Chapter 3 Using the console interfaceFigure 54 VLAN Configuration Menu screen Table 20 VLAN Configuration Menu optionsVLAN Configuration screen Table 21 VLAN Configuration screen fields Table 21 describes the VLAN Configuration screen fieldsChapter 3 Using the console interface Figure 55 VLAN Configuration screenVLAN # VLAN number 124 Chapter 3 Using the console interfaceTable 21 VLAN Configuration screen fields continued 209418-AVLAN Port Configuration screen Table 22 VLAN Port Configuration screen fields Table 22 describes the VLAN Port Configuration screen fields126 Chapter 3 Using the console interface Figure 56 VLAN Port Configuration screenVLAN Display by Port screen Table 23 VLAN Display by Port screen fields 128 Chapter 3 Using the console interfaceTable 23 describes the VLAN Display by Port screen fields Figure 57 VLAN Display by Port screenPort Configuration screen Table 24 Port Configuration screen fields Table 24 describes the Port Configuration screen fields130 Chapter 3 Using the console interface Figure 59 Port Configuration screen 2 ofHigh Speed Flow Control Configuration screen 209418-A 132 Chapter 3 Using the console interfaceFigure 60 High Speed Flow Control Configuration Table 25 High Speed Flow Control Configuration screen fieldsAsymmetric mode MultiLink Trunk Configuration Menu screenChoosing a high speed flow control mode Symmetric modeTo open the MultiLink Trunk Configuration Menu screen MultiLink Trunk Configuration screen Table 27 MultiLink Trunk Configuration screen fields Table 27 describes the MultiLink Trunk Configuration screen fields136 Chapter 3 Using the console interface Figure 62 MultiLink Trunk Configuration screenMultiLink Trunk Utilization screen 209418-A 138 Chapter 3 Using the console interfaceFigure 63 MultiLink Trunk Utilization screen 1 of Figure 64 MultiLink Trunk Utilization screen 2 ofUsing the BayStack 420 10/100/1000 Switch Port Mirroring Configuration screenFigure 65 shows an example of a Port Mirroring Configuration screen Chapter 3 Using the console interface209418-A 140 Chapter 3 Using the console interfaceFigure 65 Port Mirroring Configuration screen Table 29 Port Mirroring Configuration screen fieldsPort Statistics screen To open the Port Statistics screen Table 31 Port Statistics screen fields Chapter 3 Using the console interfaceUsing the BayStack 420 10/100/1000 Switch Only appears if the switch is participating in a stack configuration. The field allowsTransmitted column Indicates the total number of 1024-byte to 1518-byte packets 144 Chapter 3 Using the console interfaceTable 31 Port Statistics screen fields continued 209418-ASystem Log screen 209418-A 146 Chapter 3 Using the console interface Figure 67 System Log screenTable 32 describes the System Log screen fields Table 32 System Log screen fieldsConsole/Comm Port Configuration screen Table 33 Console/Comm Port Configuration screen fields Table 33 describes the Console/Comm Port Configuration screen fields148 Chapter 3 Using the console interface Figure 68 Console/Comm Port Configuration screenNone, Local Password, RADIUS Authentication Chapter 3 Using the console interfaceTable 33 Console/Comm Port Configuration screen fields continued Using the BayStack 420 10/100/1000 Switch209418-A 150 Chapter 3 Using the console interfaceTable 33 Console/Comm Port Configuration screen fields continued participating switch in a stack configuration through a console terminalAny ASCII string of up to 15 printable characters Chapter 3 Using the console interfaceTable 33 Console/Comm Port Configuration screen fields continued Using the BayStack 420 10/100/1000 Switch209418-A 152 Chapter 3 Using the console interfaceTable 33 Console/Comm Port Configuration screen fields continued Caution you change the system-supplied default passwords, be sure toField Chapter 3 Using the console interfaceTable 33 Console/Comm Port Configuration screen fields continued Using the BayStack 420 10/100/1000 SwitchRenumber Stack Units screen Table 34 describes the Renumber Stack Units screen fields Hardware Unit Information screenChapter 3 Using the console interface Using the BayStack 420 10/100/1000 SwitchSpanning Tree Configuration Menu screen Table 35 Spanning Tree Configuration Menu options Table 35 describes the Spanning Tree Configuration Menu optionsChapter 3 Using the console interface Figure 71 Spanning Tree Configuration Menu screenSpanning Tree Port Configuration screen Table 36 Spanning Tree Port Configuration screen fields Table 36 describes the Spanning Tree Port Configuration screen fieldsChapter 3 Using the console interface Figure 73 Spanning Tree Port Configuration screen 2 of209418-A 160 Chapter 3 Using the console interfaceTable 36 Spanning Tree Port Configuration screen fields continued When an individual port is a trunk member see Trunk field, changing this setting for oneSpanning Tree Switch Settings screen 209418-A Table 37 describes the Spanning Tree Switch Settings parameters162 Chapter 3 Using the console interface Table 37 Spanning Tree Switch Settings parametersIndicates the Forward Delay parameter value that the root bridge is currently using. This Chapter 3 Using the console interfaceTable 37 Spanning Tree Switch Settings parameters continued Using the BayStack 420 10/100/1000 SwitchTELNET Configuration screen Using the BayStack 420 10/100/1000 Switch Table 38 describes the TELNET Configuration screen fieldsChapter 3 Using the console interface Table 38 TELNET Configuration screen fieldsSoftware Download screen To open the Software Download screen Table 39 Software Download screen fields 168 Chapter 3 Using the console interfaceFigure 76 Software Download screen for a BayStack 420 Switch stack Table 39 describes the Software Download screen fieldsLED Indications during the download process Configuration File Download/Upload screenTo open the Configuration File Download/Upload screen Chapter 3 Using the console interface Table 40 Configuration File Download/Upload screen fieldsUsing the BayStack 420 10/100/1000 Switch Requirements “Interpreting the LEDs,” next Chapter Troubleshooting“Diagnosing and correcting problems” on page Interpreting the LEDs209418-A BayStack 420-24T Switch174 Chapter 4 Troubleshooting Figure 78 LED display panel Table 42 BayStack 420 Switch LED descriptionsDiagnosing and correcting problems Normal power-up sequence Autonegotiation modes Port connection problemsPort interface Appendix A Technical specifications EnvironmentalElectrical Physical dimensions Physical dimensionsPerformance specifications 180 Appendix A Technical specificationsSafety agency certification Network protocol and standards compatibilityElectromagnetic emissions 209418-A Electromagnetic immunityThe BayStack 420 Switch meets the EN50082-11997 standard 182 Appendix A Technical specificationsProduct description Appendix B Installing a Gigabit Interface Converter GBICGBIC labeling 9702FA9706EA 1000BASE-SX Standards, connectors, cabling, and distanceGBIC specifications GBIC Models1000BASE-LX SC-SC Mode Conditioning Patch Cord 62.5/125-part number AA0018035 1000BASE-XD 1000BASE-ZX Handling, safety, and environmental guidelines 8769EA Installing a GBICTo install a GBIC 1 Remove the GBIC from its protective packaging Appendix C Quick configuration for MultiLink Trunking Configuration Rules 194 Appendix C Quick configuration for MultiLink TrunkingFigure 83 Configuring MultiLink Trunks Configure trunk members see MultiLink Trunking Configuration RulesRJ-45 10BASE-T/100BASE-TX port connectors Appendix D Connectors and pin assignmentsMDI and MDI-X devices MDI-X to MDI-X cable connections MDI-X to MDI cable connectionsDB-9 RS-232-D Console/Comm Port connector BayStack 420 SwitchSwitch or hub Using the BayStack 420 10/100/1000 Switch Table 55 lists the DB-9 Console port connector pin assignmentsAppendix D Connectors and pin assignments Table 55 DB-9 Console port connector pin assignments209418-A 200 Appendix D Connectors and pin assignmentsAppendix E Default settings Table 56 Factory default settingsUsing the BayStack 420 10/100/1000 Switch 209418-A 202 Appendix E Default settingsTable 56 Factory default settings continued Default settingDefault setting Appendix E Default settingsTable 56 Factory default settings continued Using the BayStack 420 10/100/1000 Switch209418-A 204 Appendix E Default settingsTable 56 Factory default settings continued Default settingRetrieve Configuration Image from Appendix E Default settingsTable 56 Factory default settings continued Using the BayStack 420 10/100/1000 Switch209418-A 206 Appendix E Default settingsAppendix F Sample BootP configuration file 209418-A 208 Appendix F Sample BootP configuration fileIndex Page Index Using the BayStack 420 10/100/1000 Switch209418-A 212 Index