3Com 3CR17501-91 - SuperStack 3 Switch 3250 Manuals

Manuals and User Guides for 3Com 3CR17501-91 - SuperStack 3 Switch 3250. We have 3 3Com 3CR17501-91 - SuperStack 3 Switch 3250 manuals available for free PDF download: Implementation Manual, Getting Started Manual, User Manual

3Com 3CR17501-91 - SuperStack 3 Switch 3250 Implementation Manual (132 pages)

3Com SuperStack 3 SERIES

Brand: 3Com | Category: Switch | Size: 1 MB

Table of Contents
3
About this Guide

9
- Conventions
  10
- Related Documentation
  11
- Documentation Comments
  11
1 Switch Features

13
- What Is Management Software
  13
- Switch Features Explained
  13
  - Aggregated Links
    14
  - Auto-Negotiation
    14
  - Flow Control
    14
  - Configuration Save and Restore
    15
  - Important Considerations
    15
  - Multicast Filtering
    16
  - Rapid Spanning Tree Protocol
    16
  - Switch Database
    17
  - Traffic Prioritization
    17
  - Rate Limiting
    17
  - Rmon
    17
  - Broadcast Storm Control
    18
  - Vlans
    18
  - Automatic IP Configuration
    18
  - Port Security
    18
  - Network Login
    19
  - IP Routing
    19
  - Dynamic Routing
    19
2 Optimizing Bandwidth

21
- Port Features
  21
  - Duplex
    21
  - Flow Control
    22
  - Auto-Negotiation
    22
- Aggregated Links
  23
3 Using Multicast Filtering

29
4 Using Resilience Features

35
- Rapid Spanning Tree Protocol
  35
  - Rapid Spanning Tree Protocol (RSTP)
    36
- What Is STP
  36
- How STP Works
  38
  - STP Requirements
    38
  - STP Calculation
    39
  - STP Configuration
    39
  - STP Reconfiguration
    40
  - How RSTP Differs to STP
    40
  - STP Example
    40
  - STP Configurations
    42
- Using STP on a Network with Multiple Vlans
  44
  - Switch Database
    45
5 Using the

45
6 Using Traffic Management

47
7 Status Monitoring and Statistics

55
- Rmon
  55
- What Is RMON
  55
  - The RMON Groups
    55
- Benefits of RMON
  57
- RMON and the Switch
  57
  - Alarm Events
    58
8 Setting U P Virtual Lans

59
- What Are Vlans
  59
- Benefits of Vlans
  60
- Vlans and Your Switch
  61
  - The Default VLAN
    61
  - Communication between Vlans
    61
  - Creating New Vlans
    63
  - Vlans: Tagged and Untagged Membership
    63
- VLAN Configuration Examples
  64
  - Using Untagged Connections
    64
  - Using 802.1Q Tagged Connections
    65
9 Using Automatic Ip Configuration

67
- How Your Switch Obtains IP Information
  67
- How Automatic IP Configuration Works
  68
  - Automatic Process
    68
- Important Considerations
  68
  - Server Support
    68
10 Making Your

71
11 Ip Routing

81
- What Is Routing
  82
  - Routing in a Subnetworked Environment
    82
- What Is IP Routing
  83
- Benefits of IP Routing
  84
- IP Routing Concepts
  84
  - Router Interfaces
    84
  - Routing Tables
    85
  - Default Route
    86
  - Layer 3 Switching
    86
- Multiple IP Interfaces Per VLAN
  87
- Implementing IP Routing
  88
  - Configuring IP Vlans
    88
  - Establishing IP Interfaces
    88
- IP Routing Protocols
  90
  - Routing Information Protocol (RIP)
    90
    
    Router Mode
    91
    
    Update Time
    91
  - User Datagram Protocol (UDP) Helper
    93
  - Implementing UDP Helper
    94
  - Address Resolution Protocol (ARP)
    94
  - ARP Proxy
    96
  - Internet Control Message Protocol (ICMP)
    97
- Advanced IP Routing Options
  97
- Configuration Rules for Gigabit Ethernet
  99
- Configuration Rules for Fast Ethernet
  100
  - Configuration Rules with Full Duplex
    101
- Appendix A: Configuration
  
  102
  - Network Configuration Examples
    103
- Appendix B: Network Configuration
  
  104
  - Simple Network Configuration Example
    104
    
    Desktop Switch Example
    104
  - Advanced Network Configuration Example
    105
    
    Edge Switch Example
    105
Ip Addressing

107
- IP Addresses
  107
  - Simple Overview
    107
  - Advanced Overview
    108
- Subnets and Subnet Masks
  110
- Default Gateways
  112
Advanced Ip Routing

113
- Variable Length Subnet Masks (Vlsms)
  113
- Supernetting
  114
Glossary

119
- Digital Certificate
  121
- Igmp Snooping
  123
- Vlan Tagging
  128

3Com 3CR17501-91 - SuperStack 3 Switch 3250 Getting Started Manual (70 pages)

3Com SuperStack 3 3226: User Guide

Brand: 3Com | Category: Switch | Size: 3 MB

Getting Started Guide
1
Table of Contents
3
Regulatory Notices
5
About this Guide

7
- Before You Start
  7
  - About Your CD-ROM
    7
- Conventions
  8
- Related Documentation
  9
  - Accessing Online Documentation
    9
- Documentation Comments
  10
1 Introducing the Super Stack 3 Switch

11
- Introducing the Switch
  11
- About the Switch
  12
  - Summary of Hardware Features
    12
- Switch - Front View Detail
  13
  - 10BASE-T/ 100BASE-TX Ports
    13
  - 10BASE-T/ 100BASE-TX/ 1000BASE-T Ports
    14
  - SFP Ports
    14
  - Leds
    14
  - Console Port
    15
  - (Switch 3226)
    15
- Switch - Rear View Detail
  16
  - Power Socket
    16
  - Redundant Power System Socket
    16
  - Console Port (Switch 3250)
    16
- Default Settings
  17
2 Installing the Switch

19
- Package Contents
  20
- Choosing a Suitable Site
  20
- Rack-Mounting
  21
- Placing Units on Top of each Other
  23
- The Power-Up Sequence
  23
- SFP Operation
  25
3 Setting U P for Management

29
4 Problem Solving

45
A Safety Information

51
In Outs

59
- Null Modem Cable
  59
- PC-AT Serial Cable
  59
- Pin Assignments
  60
- Specifications
  
  61
  - Superstack 3 Switch 3226 and Switch 3250
    61
- Appendix C: Technical Specifications
  
  62
500 D Obtaining Support Foryourproduct

63
- Upport for Your
  63
- Register Your Product to Gain Service Benefits
  63
- Purchase Value-Added Services
  63
- Troubleshoot Online
  63
- Access Software Downloads
  64
- Contact Us
  64
- Telephone Technical Support and Repair
  64
  - Information to the User
    69
  - Csa Statement
    69
  - VCCI Statement
    69

3Com 3CR17501-91 - SuperStack 3 Switch 3250 User Manual (70 pages)

SuperStack 3 Switch

Brand: 3Com | Category: Switch | Size: 3 MB

Getting Started Guide
1
Table of Contents
3
Regulatory Notices
5
About this Guide

7
- Before You Start
  7
  - About Your CD-ROM
    7
- Conventions
  8
- Related Documentation
  9
  - Accessing Online Documentation
    9
- Documentation Comments
  10
1 Introducing the Super Stack 3 Switch

11
- Introducing the Switch
  11
- About the Switch
  12
  - Summary of Hardware Features
    12
- Switch - Front View Detail
  13
  - 10BASE-T/ 100BASE-TX Ports
    13
  - 10BASE-T/ 100BASE-TX/ 1000BASE-T Ports
    14
  - SFP Ports
    14
  - Leds
    14
  - Console Port
    15
  - (Switch 3226)
    15
- Switch - Rear View Detail
  16
  - Power Socket
    16
  - Redundant Power System Socket
    16
  - Console Port (Switch 3250)
    16
- Default Settings
  17
2 Installing the Switch

19
- Package Contents
  20
- Choosing a Suitable Site
  20
- Rack-Mounting
  21
- Placing Units on Top of each Other
  23
- The Power-Up Sequence
  23
- SFP Operation
  25
3 Setting U P for Management

29
4 Problem Solving

45
A Safety Information

51
In Outs

59
- Null Modem Cable
  59
- PC-AT Serial Cable
  59
- Pin Assignments
  60
- Specifications
  
  61
  - Superstack 3 Switch 3226 and Switch 3250
    61
- Appendix C: Technical Specifications
  
  62
500 D Obtaining Support Foryourproduct

63
- Upport for Your
  63
- Register Your Product to Gain Service Benefits
  63
- Purchase Value-Added Services
  63
- Troubleshoot Online
  63
- Access Software Downloads
  64
- Contact Us
  64
- Telephone Technical Support and Repair
  64
  - Information to the User
    69
  - Csa Statement
    69
  - VCCI Statement
    69

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Switch

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3Com 3CR17501-91 - SuperStack 3 Switch 3250 Manuals

3Com 3CR17501-91 - SuperStack 3 Switch 3250 Implementation Manual (132 pages)

Table of Contents

About this Guide

1 Switch Features

2 Optimizing Bandwidth

3 Using Multicast Filtering

4 Using Resilience Features

5 Using the

6 Using Traffic Management

7 Status Monitoring and Statistics

8 Setting U P Virtual Lans

9 Using Automatic Ip Configuration

10 Making Your

11 Ip Routing

Appendix A: Configuration

Appendix B: Network Configuration

Ip Addressing

Advanced Ip Routing

Glossary

3Com 3CR17501-91 - SuperStack 3 Switch 3250 Getting Started Manual (70 pages)

Table of Contents

About this Guide

1 Introducing the Super Stack 3 Switch

2 Installing the Switch

3 Setting U P for Management

4 Problem Solving

A Safety Information

In Outs

Specifications

Appendix C: Technical Specifications

500 D Obtaining Support Foryourproduct

3Com 3CR17501-91 - SuperStack 3 Switch 3250 User Manual (70 pages)

Table of Contents

About this Guide

1 Introducing the Super Stack 3 Switch

2 Installing the Switch

3 Setting U P for Management

4 Problem Solving

A Safety Information

In Outs

Specifications

Appendix C: Technical Specifications

500 D Obtaining Support Foryourproduct

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3Com Categories