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manual Using the BayStack 450 10/100/1000 Series Switch
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Troubleshooting
Specifications
System Characteristics
Install
Network Configuration
Connecting Fiber Optic Ports
Port Connection Problems
Reset
Initial Setup
Default Vlan Settings
Page 260
Image 260
Using the BayStack 450 10/100/1000 Series Switch
C-14
302401-D
Rev 00
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Contents
Using the BayStack 450 10/100/1000 Series Switch
Copyright 1999 Nortel Networks
Trademarks
Statement of Conditions
USA Requirements Only
Japan/Nippon Requirements Only
Taiwan Requirements
Canada Requirements Only
EC Declaration of Conformity
Nortel Networks NA Inc. Software License Agreement
Rev
Page
Contents
Viii
Chapter Installing the BayStack 450 Switch
Chapter Using the Console Interface
Chapter Troubleshooting
Appendix B Gigabit Fiber Optical Characteristics
MDI-X to MDI-X Cable Connections
Page
Figures
Xvi
Switch Configuration Menu Screen
36. Sample Event Log Entry Showing Excessive Bad Entries
Tables
Table B-1
Preface
Audience
Organization
If you want to Go to
Text Conventions
Acronyms
Related Publications
How to Get Help
Technical Solutions Center Telephone Number
Page
BayStack 450 Switch Versions
Physical Description
BayStack 450 Switch Front Panels
Front Panel
Uplink/Expansion Slot
Port Connectors
Comm Port
100BASE-FX MT-RJ Ports
LED Display Panel
BayStack 450-24T/12T LED Display Panel
BayStack 450-12F Switch
Label Type Color State Meaning
BayStack 450 Switch LED Descriptions
Back Panel
Country/Plug description Specifications Typical plug
AC Power Receptacle
International Power Cord Specifications
Rpsu Connector
Cooling Fans
Features
Cascade Module Slot
Using the BayStack 450 10/100/1000 Series Switch
Telnet
Ieee 802.1p Prioritizing
Ieee 802.1Q VLANs
Igmp Snooping Feature
Storage of Switch Software Image
Storage of Configuration Parameters
Flash Memory Storage
Autosensing and Autonegotiation
MultiLink Trunking
Port Mirroring
BootP Automatic IP Configuration/MAC Address
Stack software offset is Then the Stack MAC address becomes
Snmp MIB Support
Network Configuration
Configuration and Switch Management
Desktop Switch Application
BayStack 450 Switch Used as a Desktop Switch
Segment Switch Application
BayStack 450 Switch Used as a Segment Switch
High-Density Switched Workgroup Application
Configuring Power Workgroups and a Shared Media Hub
Fail-Safe Stack Application
Fail-Safe Stack Example
Stack Operation
BayStack 400-ST1 Cascade Module
Cascade a In Connector
Cascade a Out Connector
Unit Select Switch
Initial Installation
Base Unit
Stack MAC Address
Temporary Base Unit
Stack Configurations
Removing a Unit from the Stack
Stack Up Configurations
Stack Down Configurations
13. Stack Down Configuration Example
Redundant Cascade Stacking Feature
14. Redundant Cascade Stacking Feature
Ieee 802.1Q Vlan Workgroups
15. Port-Based Vlan Example
Ieee 802.1Q Tagging
16. Default Vlan Settings
17 .1Q Tagging 1
19 .1Q Tagging 3
VLANs Spanning Multiple Switches
Vlans Spanning Multiple 802.1Q Tagged Switches
Vlans Spanning Multiple Untagged Switches
22. VLANs Spanning Multiple Untagged Switches
23. Possible Problems with VLANs and Spanning Tree Protocol
Shared Servers
24. Multiple VLANs Sharing Resources
25. Vlan Broadcast Domains Within the Switch
To configure the Vlan port membership for Vlan
Default Vlan Configuration screen opens Figure
To configure the Pvid port Vlan identifier for Port
27. Vlan Configuration Screen Example
28. Default Vlan Port Configuration Screen Example
29. Vlan Port Configuration Screen Example
Vlan Workgroup Summary
30. Vlan Configuration Spanning Multiple Switches
Vlan Configuration Rules
Igmp Snooping
31. IP Multicast Propagation With Igmp Routing
32. BayStack 450 Switch Filtering IP Multicast Streams 1
33. BayStack 450 Switch Filtering IP Multicast Streams 2
Igmp Snooping Configuration Rules
Ieee 802.1p Prioritizing
34. Prioritizing Packets
35. Port Transmit Queue
To configure the port priority level, follow these steps
Traffic Class Configuration screen opens Figure
Vlan Port Configuration screen opens Figure
37. Setting Port Priority Example
38. Switch-to-Switch Trunk Configuration Example
MultiLink Trunks
Client/Server Configuration Using MultiLink Trunks
39. Switch-to-Server Trunk Configuration Example
40. Client/Server Configuration Example
Setting up the Trunk Configuration For S1
Trunk Configuration Screen Examples
Trunk Configuration Screen for Switch S1
MultiLink Trunk Configuration screen opens Figure
42. MultiLink Trunk Configuration Screen for Switch S1
Using the BayStack 450 10/100/1000 Series Switch
Trunk Configuration Screen for Switch S2
43. MultiLink Trunk Configuration Screen for Switch S2
Using the BayStack 450 10/100/1000 Series Switch
Trunk Configuration Screen for Switch S3
44. MultiLink Trunk Configuration Screen for Switch S3
Using the BayStack 450 10/100/1000 Series Switch
Trunk Configuration Screen for Switch S4
45. MultiLink Trunk Configuration Screen for Switch S4
Using the BayStack 450 10/100/1000 Series Switch
Before Configuring Trunks
MultiLink Trunking Configuration Rules
Using the BayStack 450 10/100/1000 Series Switch
46. Loss of Distributed Trunk Members
Spanning Tree Considerations for MultiLink Trunks
47. Path Cost Arbitration Example
48. Example 1 Correctly Configured Trunk
49. Example 2 Detecting a Misconfigured Port
Additional Tips About the MultiLink Trunking Feature
Port Mirroring Conversation Steering
Port-Based Mirroring Configuration
50. Port-Based Mirroring Configuration Example
Using the BayStack 450 10/100/1000 Series Switch
Address-Based Mirroring Configuration
51. Port Mirroring Port-Based Screen Example
52. Address-Based Mirroring Configuration Example
53. Port Mirroring Address-Based Screen Example
Port Mirroring Configuration Rules
Chapter Installing the BayStack 450 Switch
Installation Requirements
Package Contents
Installation Procedure
Installing the BayStack 450 Switch on a Flat Surface
Installing the BayStack 450 Switch in a Rack
Positioning the Chassis in the Rack
Attaching Mounting Brackets
Attaching Devices to the BayStack 450 Switch
Connecting the 10BASE-T/100BASE-TX Ports
100 Mb/s Port Connections
Connecting Fiber Optic Ports
Fiber Optic Port Connections
Console/Comm Port
Connecting a Terminal to the Console/Comm Port
Connecting to the Console/Comm Port
Connecting Power
BayStack 450 Switch AC Power Receptacle
Grounded AC Power Outlet
Verifying the Installation
Verifying the Installation Using the LEDs
Power-Up Sequence
Stage Description LED indication
Verifying the Installation Using the Self-Test Screen
Configuration includes an additional test Cascade Sram test
12. Nortel Networks Logo Screen
Initial Setup
Standalone Switch Setup
13. Main Menu
14. IP Configuration/Setup Screen Standalone Switch
Stack Setup
15. Main Menu Standalone Switch Example
17. IP Configuration/Setup Screen Stack Configuration
Installing the BayStack 450 Switch
Page
Chapter Using the Console Interface
Accessing the CI Menus and Screens
Using the CI Menus and Screens
Navigating the CI Menus and Screens
Screen Fields and Descriptions
Map of Console Interface Screens
Main Menu
Console Interface Main Menu
Describes the CI main menu options
Console Interface Main Menu options
Configuration File
Reset
Reset to Default
Settings
OptionDescription
Logout
IP Configuration/Setup
Describes the IP Configuration/Setup screen fields
IP Configuration/Setup Screen Fields
FieldDescription
Choosing a BootP Request Mode
BootP When Needed
BootP Always
BootP Disabled
BootP or Last Address
Snmp Configuration
Describes the Snmp Configuration screen fields
Snmp Configuration Screen Fields
Field Description Read-Only
Point
System Characteristics
Describes the System Characteristics screen fields
System Characteristics Screen Fields
System Characteristics Screen Fields
Switch Configuration
Describes the Switch Configuration Menu screen options
Switch Configuration Menu Screen Options
MAC Address Table
Option Description Display Port Statistics
Clear All Port Statistics
Return to Main Menu
Describes the MAC Address Table screen fields
MAC Address Table Screen Fields
Field Description Aging Time
Find an Address
Vlan Configuration Menu
Field Description
Describes the Vlan Configuration Menu screen options
Vlan Configuration Menu Screen Options
Vlan Configuration
Vlan Configuration Screen
Describes the Vlan Configuration screen fields
Vlan Configuration Screen Fields
Field Description Create Vlan
Delete Vlan
Vlan Port Configuration
Describes the Vlan Port Configuration screen fields
Vlan Port Configuration Screen Fields
Field Description Unit
Port
Vlan Port Configuration Screen Fields
Vlan Display by Port
11. Vlan Display by Port Screen
Traffic Class Configuration
10 describes the Vlan Display by Port screen fields
Vlan Display by Port Screen Fields
Port Name
Field Description User Priority
11 describes the Traffic Class Configuration screen fields
Traffic Class Configuration Screen Fields
Port Configuration
Port Configuration Screen 1
MDAs only support 1000 Mb/s in full-duplex mode
12 describes the Port Configuration screen fields
Port Configuration Screen 2
Port Configuration Screen Fields
Speed/Duplex1
High Speed Flow Control Configuration
Autonegotiation
15. High Speed Flow Control Configuration Screen
High Speed Flow Control Configuration Screen Fields
13. High Speed Flow Control Configuration Screen Fields
Choosing a High Speed Flow Control Mode
Symmetric Mode
MultiLink Trunk Configuration
Asymmetric
Utilization
14. MultiLink Trunk Configuration Menu Screen Options
Option Description MultiLink Trunk
MultiLink Trunk Configuration Screen
MultiLink Trunk Configuration Screen Fields
Field Description Trunk
MultiLink Trunk Configuration Screen Fields
MultiLink Trunk Utilization Screen
18. MultiLink Trunk Utilization Screen 1
16 describes the MultiLink Trunk Utilization screen fields
MultiLink Trunk Utilization Screen Fields
Traffic Type
Unit/Port
MultiLink Trunk Utilization Screen Fields
Port Mirroring Configuration
20. Port Mirroring Configuration Screen
17 describes the Port Mirroring Configuration screen fields
Port Mirroring Configuration Screen Fields
Address-based
Monitoring Modes
Fields Description Port-based
Rate Limiting Configuration
21. Rate Limiting Configuration Screen 1
22. Rate Limiting Configuration Screen 2
19 describes the Rate Limiting Configuration screen fields
Rate Limiting Configuration Screen Fields
Igmp Configuration
23. Igmp Configuration Screen
20 describes the Igmp Configuration screen fields
Igmp Configuration Screen Fields
Snooping
Proxy
Igmp Configuration Screen Fields
Port Statistics
24. Port Statistics Screen
Port Statistics Screen Fields
21 describes the Port Statistics screen fields
Gigabit MDA
Port Statistics Screen Fields
Field Description Collisions
Console/Comm Port Configuration
22. Console/Comm Port Configuration Screen Fields
Baud, 4800 Baud, 9600 Baud, 19200 Baud, 38400 Baud
FieldDescription Console Switch
Password
Switch Password
Console Stack
Any Ascii string of up to 15 printable characters
An Ascii string of up to 15 printable characters
22. Console/Comm Port Configuration Screen Fields
22. Console/Comm Port Configuration Screen Fields
Renumber Stack Units
26. Renumber Stack Units Screen
23 describes the Renumber Stack Units screen options
23. Renumber Stack Units Screen Options
Spanning Tree Configuration
Hardware Unit Information
24. Spanning Tree Configuration Menu Screen Options
Option Description
Spanning Tree Port Configuration
29. Spanning Tree Port Configuration Screen 1
30. Spanning Tree Port Configuration Screen 2
Spanning Tree Port Configuration Screen Fields
Spanning Tree Port Configuration Screen Fields
Display Spanning Tree Switch Settings
31. Spanning Tree Switch Settings Screen
26 describes the Spanning Tree Switch Settings parameters
26. Spanning Tree Switch Settings Parameters
Parameter Description
Designated Root Root Port Root Path Cost Hello Time
Parameter Description Forward Delay
Delay
Bridge Hello
Time
Telnet Configuration
27 describes the Telnet Configuration screen fields
27. Telnet Configuration Screen Fields
Inactivity Timeout Event Logging
Telnet Configuration Screen Fields
Software Download
28 describes the Software Download screen fields
28. Software Download Screen Fields
LED Indications During the Download Process
Start Tftp Load of New Image
29. LED Indications During the Software Download Process
Software image
Configuration File
34. Configuration File Download/Upload Screen
30. Configuration File Download/Upload Screen Fields
Copy Configuration
Retrieve Configuration
Image to Server
Parameters Not Saved to the Configuration File
These parameters are not saved Used in this screen See
Display Event Log
35. Event Log Screen
Excessive Bad Entries
Write Threshold
Flash Update
37. Sample Event Log Entry Exceeding the Write Threshold
Reset
39. Self-Test Screen After Resetting the Switch
40. Nortel Networks Logo Screen
Reset to Default Settings
41. Self-Test Screen After Resetting to Default Settings
Using the BayStack 450 10/100/1000 Series Switch
43. Password Prompt Screen
Logout
Page
Chapter Troubleshooting
Interpreting the LEDs
Troubleshooting
Configuration’s temporary base unit. This condition occurs
Diagnosing and Correcting the Problem
Normal Power-Up Sequence
Corrective Actions
Port Connection Problems
Symptom Probable cause Corrective action
Autonegotiation Modes
Port Interface
Page
Parameter Operating Specification Storage Specification
Environmental
Electrical
Parameter Model 450-24T Model 450-12T/12F
Physical Dimensions
Performance Specifications
Parameter Specifications
Network Protocol and Standards Compatibility
Safety Agency Certification
Interface Options
Electromagnetic Emissions
Electromagnetic Immunity
Declaration of Conformity
Table B-1 Operating Range for 1000BASE-SX
1000BASE-SX Models
Operating Range
Micron Description Multimode Fiber Units
Transmit Characteristics
Table B-2 1000BASE-SX Transmit Characteristics
Table B-3 1000BASE-SX Receive Characteristics
Receive Characteristics
Worst-Case Power Budget and Penalties
1000BASE-LX Models
Micron Parameter Multimode Fiber Units
Table B-6 1000BASE-LX Transmit Characteristics
Table B-7 1000BASE-LX Receive Characteristics
Micron Single-Mode Description Multimode Fiber Unit
Description Value Units
Table B-7 BASE-LX Receive Characteristics
Parameter Um MMF Um SMF Unit
Appendix C Media Dependent Adapters
Interface type Model Refer to
10BASE-T/100BASE-TX MDA
Label Description
100BASE-FX MDAs
Figure C-2 BASE-FX MDA Front Panels
Table C-2 BASE-FX MDA Components
1000BASE-SX MDAs
Figure C-3 BASE-SX MDA Front Panels
Table C-3 BASE-SX MDA Components
PHY
M1000BASE-LX MDAs
Table C-4 describes the 1000BASE-LX MDA components and LEDs
Figure C-4 BASE-LX MDA Front Panels
Installing an MDA
Table C-4 BASE-LX MDA Components
Figure C-5. Installing an MDA
Replacing an MDA with a Different Model
Loosen the thumbscrews and remove the MDA
Remove the AC power cord from the power source
1000BASE-LX Multimode Applications
Using the BayStack 450 10/100/1000 Series Switch
Appendix D Quick Steps to Features
To learn more about See this section
Configuring 802.1Q VLANs
To create or modify an 802.1Q VLAN, follow the flowcharts
Figure D-2. Configuring 802.1Q VLANs 2
Configuring MultiLink Trunks
Figure D-3. Configuring MultiLink Trunks
Configuring Port Mirroring
Figure D-4. Configuring Port Mirroring 1
Figure D-5. Configuring Port Mirroring 2
Configuring Igmp Snooping
Figure D-6. Configuring Igmp Snooping 1
Figure D-7. Configuring Igmp Snooping 2
Figure D-8. Configuring Igmp Snooping 3
Page
RJ-45 10BASE-T/100BASE-TX Port Connectors
Figure E-1. RJ-45 8-Pin Modular Port Connector
MDI and MDI-X Devices
Table E-1 RJ-45 Port Connector Pin Assignments
Pin Signal Description
MDI-X to MDI Cable Connections
Figure E-2. MDI-X to MDI Cable Connections
MDI-X to MDI-X Cable Connections
Figure E-3 MDI-X to MDI-X Cable Connections
DB-9 RS-232-D Console/Comm Port Connector
Table E-2 DB-9 Console/Comm Port Connector Pin Assignments
Page
Appendix F Default Settings
Field Default setting Appears in this CI screen
Field Default setting Appears in this CI screen
Default Settings
Vlan
Default Settings
Server
Appendix G Sample BootP Configuration File
Using the BayStack 450 10/100/1000 Series Switch
Index
Index-2
Index-3
Index-4
Index-5
Index-6