Configuring MultiLink Trunks | Nortel Networks 350 specs

Quick Steps to Features

Configuring MultiLink Trunks

This section shows how to create a new MultiLink trunk or to modify an existing MultiLink trunk (see Figure C-4).

Choose MultiLink Trunk Configuration (or press t) from the MultiLink Trunk Configuration Menu screen to open the MultiLink Trunk Configuration screen.

MultiLink Trunk

Configuration screen

	Are all	No
	trunk members	No


	configured?

Configure trunk members (see "MultiLink Trunking Configuration Rules").

Yes

Is trunk				No				Configure STP field.
STP Enabled?




Yes


Is trunk				No				Enable Trunk Status field
Is trunk								(see "MultiLink Trunking
Enabled?								(see "MultiLink Trunking
Enabled?								Configuration Rules").
								Configuration Rules").


Yes
								Key

Done

Off-page reference

On-page reference

BS35050A

Figure C-4. Configuring MultiLink Trunks

304376-B Rev 00

C-5

Image 223

Nortel Networks 350 manual Figure C-4. Configuring MultiLink Trunks

Contents

Using the BayStack 10/100/1000 Series Switch USA Requirements Only Copyright 1999 Bay Networks, IncTrademarks Statement of Conditions Voluntary Control Council for Interference Vcci Statement Japan/Nippon Requirements OnlyCanada Requirements Only Bay Networks, Inc. Software License Agreement Rev Rev Page Contents Chapter Installing the BayStack 350 Switch Chapter Using the Console Interface Chapter Troubleshooting Appendix B Media Dependent Adapters Page Figures Xiv Figure B-1 Figure B-2 Tables LED Indications During the Software Download Process Before You Begin Preface This guide has four chapters, six appendixes, and an index OrganizationIf you want to Go to Acronyms Text Conventions Related Publications How to Get Help Page Physical Description BayStack 350 10/100/1000 Series Switches Front-Panel Components Front-Panel Comm Port 10BASE-T/100BASE-TX Port ConnectorsUplink/Expansion Slot LED Display Panel Label Type Color State Meaning LED Display Panel LED Descriptions Descriptions of the back-panel components follow the figure Back-Panel International Power Cord Specifications AC Power ReceptacleCountry/Plug description Specifications Typical plug Cooling Fans Features Telnet Ieee 802.1Q VLANs Port Mirroring Igmp Snooping FeatureIeee 802.1p Prioritizing MultiLink Trunking Flash Memory Storage BootP Automatic IP Configuration Autosensing and Autonegotiation Snmp MIB Support Configuration and Switch Management Network Configuration BayStack 350-24T Used as a Desktop Switch Desktop Switch Application BayStack 350-24T Used as a Segment Switch Segment Switch Application Configuring Power Workgroups and a Shared Media Hub High-Density Switched Workgroup Application Port-Based Vlan Example Ieee 802.1Q Vlan Workgroups Ieee 802.1Q Tagging Default Vlan Settings 10 .1Q Tagging 1 12 .1Q Tagging 3 Vlans Spanning Multiple 802.1Q Tagged Switches VLANs Spanning Multiple Switches 15. VLANs Spanning Multiple Untagged Switches Vlans Spanning Multiple Untagged Switches 16. Possible Problems with VLANs and Spanning Tree Protocol 17. Multiple VLANs Sharing Resources Shared Servers 18. Vlan Broadcast Domains Within the Switch 19. Default Vlan Configuration Screen Example Default Vlan Configuration screen opens Figure 18 on 21. Default Vlan Port Configuration Screen Example Vlan Workgroup Summary 22. Vlan Port Configuration Screen Example 23. Vlan Configuration Spanning Multiple Switches Vlan Configuration Rules Igmp Snooping 24. IP Multicast Propagation with Igmp Routing 25. BayStack 350-24T Filtering IP Multicast Streams 1 Internet Designated Router Host Membership Query Igmp Snooping Configuration Rules 27. Prioritizing Packets Ieee 802.1p Prioritizing 28. Port Transmit Queue Traffic Class Configuration screen opens Figure To configure the port priority level, follow these steps 30. Setting Port Priority Example Vlan Port Configuration screen opens Figure MultiLink Trunks 31. Switch-to-Switch Trunk Configuration Example 32. Switch-to-Server Trunk Configuration Example Client/Server Configuration Utilizing MultiLink Trunks 33. Client/Server Configuration Example Trunk Configuration Screen for Switch S1 Trunk Configuration Screen ExamplesSetting up the Trunk Configuration For S1 35. MultiLink Trunk Configuration Screen for Switch S1 MultiLink Trunk Configuration screen opens Figure Using the BayStack 350 10/100/1000 Series Switch 36. MultiLink Trunk Configuration Screen for Switch S2 Trunk Configuration Screen for Switch S2 Using the BayStack 350 10/100/1000 Series Switch 37. MultiLink Trunk Configuration Screen for Switch S3 Trunk Configuration Screen for Switch S3 Using the BayStack 350 10/100/1000 Series Switch 38. MultiLink Trunk Configuration Screen for Switch S4 Trunk Configuration Screen for Switch S4 Using the BayStack 350 10/100/1000 Series Switch MultiLink Trunking Configuration Rules Before Configuring Trunks Using the BayStack 350 10/100/1000 Series Switch 39. Path Cost Arbitration Example Spanning Tree Considerations 40. Example 1 Correctly Configured Trunk 41. Example 2 Detecting a Misconfigured Port Additional Tips About the MultiLink Trunking Feature Port Mirroring Conversation Steering 42. Port-Based Mirroring Configuration Example Port-Based Mirroring Configuration BayStack 350 10/100/1000 Series Switches 43. Port Mirroring Port-Based Screen Example Address-Based Mirroring Configuration 44. Address-Based Mirroring Configuration Example 45. Port Mirroring Address-Based Screen Example Port Mirroring Configuration Rules Page Installation Requirements Chapter Installing the BayStack 350 Switch Package Contents Installing the BayStack 350 Switch on a Flat Surface Installation Procedure Attach all devices to the ports Installing the BayStack 350 Switch in a Rack Positioning the Chassis in the Rack Attaching Mounting Brackets Attaching Devices to the BayStack 350 Switch 100 Mb/s Port Connections Connecting the 10BASE-T/100BASE-TX Ports Connecting the Console/Comm Port Connecting to the Console/Comm Port Connecting Power Using the BayStack 350 10/100/1000 Series Switch BayStack 350 Switch AC Power Receptacle Verifying the Installation Power-Up Sequence Verifying the Installation Using the LEDsStage Description LED indication 10. BayStack 350 Switch Self-Test Screen Verifying the Installation Using the Self-Test Screen 11. Bay Networks Logo Screen Initial Setup of the BayStack 350 Switch Select IP Configuration/Setup or press i from the Main Menu IP Configuration/Setup Screen Installing the BayStack 350 Switch Page Accessing the CI Menus and Screens Chapter Using the Console Interface Navigating the CI Menus and Screens Using the CI Menus and Screens Map of Console Interface Screens Screen Fields and Descriptions OptionDescription Main MenuDescribes the CI main menu options Console Interface Main Menu Options Telnet Configuration Option Description System CharacteristicsSwitch Configuration Configuration Settings Option Description Reset to Default Option Description IP Configuration/SetupLogout Field Description Describes the IP Configuration/Setup screen fieldsIP Configuration/Setup Screen Fields Configurable Field Description Last BootP Choosing a BootP Request Mode BootP Always BootP When Needed BootP or Last Address BootP Disabled Snmp Configuration Screen Snmp Configuration Snmp Configuration Screen Fields Describes the Snmp Configuration screen fields System Characteristics Screen System Characteristics System Characteristics Screen Fields Describes the System Characteristics screen fields Switch Configuration Menu Screen Switch Configuration Switch Configuration Menu Screen Options Describes the Switch Configuration Menu screen options Return to Main Menu MAC Address TableOption Description Display Port Statistics Clear All Port Statistics Find an Address Describes the MAC Address Table screen fieldsMAC Address Table Screen Fields Field Description Aging Time Vlan Configuration Menu Vlan Configuration Menu Screen Options Describes the Vlan Configuration Menu screen options Vlan Configuration Screen Vlan Configuration Vlan Configuration Screen Fields Describes the Vlan Configuration screen fields 10. Vlan Port Configuration Screen Vlan Port Configuration Vlan Port Configuration Screen Fields Describes the Vlan Port Configuration screen fields See Assigning Tagging to Gigabit MDA Ports on Field Description Primary Vlan Tagging 11. Vlan Display by Port Screen Vlan Display by Port VLANs Traffic Class Configuration10 describes the Vlan Display by Port screen fields Vlan Display by Port Screen Fields Traffic Class Configuration Screen Fields 11 describes the Traffic Class Configuration screen fieldsField Description User Priority 13. Port Configuration Screen 1 Port Configuration Port Configuration Screen Fields Gigabit MDA only supports 1000 Mb/s in full-duplex mode12 describes the Port Configuration screen fields Port Configuration Screen 2 High Speed Flow Control Configuration Field Description Autonegotiation 13. High Speed Flow Control Configuration Screen FieldsFlow Control Active Phy Choosing a High Speed Flow Control ModeHigh Speed Flow Control Configuration Screen Fields Field Description Preferred Phy 16. MultiLink Trunk Configuration Menu Screen MultiLink Trunk Configuration Utilization MultiLink Trunk Configuration Screen14. MultiLink Trunk Configuration Menu Screen Options Option Description MultiLink Trunk MultiLink Trunk Configuration Screen Fields 17. MultiLink Trunk Configuration Screen Trunk Name Trunk ModeField Description STP Learning Trunk Status 18. MultiLink Trunk Utilization Screen 1 MultiLink Trunk Utilization Screen MultiLink Trunk Utilization Screen Fields 16 describes the MultiLink Trunk Utilization screen fieldsTraffic Type Last 30 Minutes Port Mirroring Configuration16. MultiLink Trunk Utilization Screen Fields Field Description Last 5 Minutes 17. Port Mirroring Configuration Screen Fields 17 describes the Port Mirroring Configuration screen fieldsFieldDescription Address a Port Mirroring Configuration Screen FieldsField Description Monitor Port Port Y Fields Description Monitoring Modes 21. Rate Limiting Configuration Screen 1 Rate Limiting Configuration 22. Rate Limiting Configuration Screen 2 Limit 19 describes the Rate Limiting Configuration screen fieldsRate Limiting Configuration Screen Fields Packet Type 20 describes the Igmp Configuration screen fields Igmp Configuration Robust Value Igmp Configuration Screen FieldsSnooping Proxy Field Description Query Time 24. Port Statistics Screen Port Statistics Port Statistics Screen Fields 21 describes the Port Statistics screen fields Single Collisions Field Description Undersized PacketsOversized Packets Collisions 21. Port Statistics Screen Fields Console/Comm Port Configuration 25. Console/Comm Port Configuration Screen Comm Port Parity 22. Console/Comm Port Configuration Screen Fields Required for Both Any Ascii string of up to 15 printable characters Spanning Tree Configuration 23. Spanning Tree Configuration Menu Screen Options 26. Spanning Tree Configuration Menu Screen 27. Spanning Tree Port Configuration Screen 1 Spanning Tree Port Configuration Spanning Tree Port Configuration Screen Fields 28. Spanning Tree Port Configuration Screen 2 Priority Field Description ParticipationPath Cost 29. Spanning Tree Switch Settings Screen Display Spanning Tree Switch Settings 25. Spanning Tree Switch Settings Parameters 25 describes the Spanning Tree Switch Settings parametersParameter Description Time Parameter Description Forward DelayDelay Bridge Hello 26 describes the Telnet Configuration screen fields Telnet Configuration Inactivity Timeout Event Logging 26. Telnet Configuration Screen Fields Mask Telnet Configuration Screen FieldsField Description Allowed Source IP Address Software Download 31. Software Download Screen Tftp Server IP Address 27 describes the Software Download screen fieldsLED Indications During the Download Process 27. Software Download Screen Fields 28. LED Indications During the Software Download Process Phase Description LED indications 32. Event Log Screen Display Event Log Write Threshold Excessive Bad Entries 34. Sample Event Log Entry Exceeding the Write Threshold Flash Update 36. Self-Test Screen After Resetting the Switch Reset 37. Bay Networks Logo Screen Reset to Default Settings Using the Console Interface Using the BayStack 350 10/100/1000 Series Switch Using the Console Interface Logout 40. Password Prompt Screen Chapter Troubleshooting LED Indications BayStack 350 Switch LED Locations Troubleshooting Diagnosing and Correcting the Problem Corrective Actions Normal Power-Up SequenceA normal power-up sequence, the LEDs appear as follows Symptom Probable cause Corrective action Autonegotiation Modes Port Connection Problems Port Interface Page Parameter Model 350-24T Model 350-12T Parameter Operating Specification Storage SpecificationEnvironmental Electrical Data Rate Physical DimensionsPerformance Specifications Network Protocol and Standards Compatibility Electromagnetic Immunity Safety Agency CertificationInterface Options Electromagnetic Emissions Declaration of Conformity Type Model/Description See Appendix B Media Dependent Adapters Label Description 10BASE-T/100BASE-TX MDA 100BASE-FX MDAs Using the BayStack 350 10/100/1000 Series Switch Table B-2 100BASE-FX MDA Components Figure B-2 BASE-FX MDA Front Panels Table B-2 BASE-FX MDA Components 1000BASE-SX MDAsItem Label Description BASE-SX MDA Components Item Label Description Figure B-3 BASE-SX MDA Front Panels 1000BASE-LX MDAs Table B-3 BASE-LX MDA Components Figure B-4 BASE-LX MDA Front Panels 1000BASE-LX Multimode Applications Figure B-5. Installing an MDA Installing an MDA Replacing an MDA with a Different Model Remove the AC power cord from the power sourceLoosen the thumbscrews and remove the MDA To learn more about Refer to this section Appendix C Quick Steps to Features Figure C-1. Configuring 802.1Q VLANs 1 Configuring 802.1Q VLANs Figure C-2. Configuring 802.1Q VLANs 2 Figure C-3. Configuring 802.1Q VLANs 3 Figure C-4. Configuring MultiLink Trunks Configuring MultiLink Trunks Figure C-5. Configuring Port Mirroring 1 Configuring Port Mirroring Figure C-6. Configuring Port Mirroring 2 Figure C-7. Configuring Igmp Snooping 1 Configuring Igmp Snooping Figure C-8. Configuring Igmp Snooping 2 Figure C-9. Configuring Igmp Snooping 3 Figure D-1. RJ-45 8-Pin Modular Port Connector RJ-45 10BASE-T/100BASE-TX Port Connectors Pin Signal Description Table D-1 RJ-45 Port Connector Pin AssignmentsMDI and MDI-X Devices Figure D-2. MDI-X to MDI Cable Connections MDI-X to MDI Cable Connections Figure D-3 MDI-X to MDI-X Cable Connections MDI-X to MDI-X Cable Connections Table D-2 DB-9 Console/Comm Port Connector Pin Assignments DB-9 RS-232-D Console/Comm Port ConnectorPage Field Default setting Appears in this CI screen Appendix E Default Settings Port # port number Default Settings Using the BayStack 350 10/100/1000 Series Switch Default Settings Page Appendix F Sample BootP Configuration File Using the BayStack 350 10/100/1000 Series Switch Index Index-2 Index-3 Index-4 Index-5 Index-6