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3824 - SuperStack 3 Switch
3Com 3824 - SuperStack 3 Switch Manuals
Manuals and User Guides for 3Com 3824 - SuperStack 3 Switch. We have
2
3Com 3824 - SuperStack 3 Switch manuals available for free PDF download: Implementation Manual, Getting Started Manual
3Com 3824 - SuperStack 3 Switch Implementation Manual (102 pages)
SuperStack 3 Switch
Brand:
3Com
| Category:
Switch
| Size: 1.29 MB
Table of Contents
Switch 3812 and Switch 3824
1
Table of Contents
3
About this Guide
7
Conventions
8
Related Documentation
9
Documentation Comments
9
Product Registration
10
1 Switch Features
11
What Is Management Software
11
Switch Features Explained
11
Automatic IP Configuration
12
Port Security
12
Aggregated Links
12
Auto-Negotiation
12
Multicast Filtering
13
Spanning Tree Protocol and Rapid Spanning Tree Protocol
13
Switch Database
14
Traffic Prioritization
14
Rmon
14
Broadcast Storm Control
15
Vlans
15
Configuration Save and Restore
15
2 Optimizing Bandwidth
17
Port Features
17
Duplex
17
Flow Control
18
Auto-Negotiation
18
Aggregated Links
19
How 802.3Ad Link Aggregation Operates
19
Implementing 802.3Ad Aggregated Links
20
Aggregated Links and Your Switch
21
Aggregated Link - Manual Configuration Example
24
3 Using Multicast Filtering
27
What Is an IP Multicast
27
Benefits of Multicast
28
Multicast Filtering
28
Multicast Filtering and Your Switch
29
IGMP Multicast Filtering
30
4 Using Resilience Features
33
Resilience Feature Overview
34
Spanning Tree Protocol (STP)
34
Rapid Spanning Tree Protocol (RSTP)
35
What Is STP
35
How STP Works
37
STP Requirements
37
STP Calculation
38
STP Configuration
38
STP Reconfiguration
39
How RSTP Differs to STP
39
STP Example
39
STP Configurations
41
Using STP on a Network with Multiple Vlans
43
Using the
45
5 Switch Database
45
What Is the Switch Database
45
How Switch Database Entries Get Added
45
Switch Database Entry States
46
6 Using Traffic Prioritization
47
What Is Traffic Prioritization
48
How Traffic Prioritization Works
48
Traffic Classification
49
Traffic Marking
50
Traffic Re-Marking
52
Traffic Prioritization
52
Traffic Queues
56
Important Qos Considerations
56
Default Qos Configurations
58
7 Status Monitoring and Statistics
59
Rmon
59
What Is RMON
59
The RMON Groups
59
Benefits of RMON
61
RMON and the Switch
61
Alarm Events
62
8 Setting U P Virtual Lans
63
What Are Vlans
63
Benefits of Vlans
64
Vlans and Your Switch
65
The Default VLAN
65
Communication between Vlans
65
Creating New Vlans
66
Vlans: Tagged and Untagged Membership
66
VLAN Configuration Examples
67
Using Untagged Connections
67
Using 802.1Q Tagged Connections
68
9 Using Automatic Ip Configuration
71
How Your Switch Obtains IP Information
72
How Automatic IP Configuration Works
72
Automatic Process
72
Important Considerations
72
Server Support
73
Event Log Entries and Traps
73
Configuration Rules
75
Configuration Rules for Gigabit Ethernet
75
Configuration Rules for Fast Ethernet
76
Configuration Rules with Full Duplex
77
N Etwork C Onfiguration
79
Network Configuration Examples
80
Simple Network Configuration Examples
80
Desktop Switch Example
80
Advanced Network Configuration Examples
81
Improving the Resilience of Your Network
81
Enhancing the Performance of Your Network
82
Ip Addressing
83
IP Addresses
83
Simple Overview
83
Advanced Overview
84
Subnets and Subnet Masks
86
Default Gateways
88
Glossary
89
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3Com 3824 - SuperStack 3 Switch Getting Started Manual (72 pages)
3Com SuperStack 3 3812: Quick Start
Brand:
3Com
| Category:
Switch
| Size: 2.82 MB
Table of Contents
Getting Started Guide
1
Switch 3812 and Switch 3824
1
Table of Contents
3
About this Guide
7
Before You Start
7
About Your CD-ROM
7
Conventions
8
Related Documentation
9
Accessing Online Documentation
10
Documentation Comments
10
Product Registration
11
1 Introducing Theswitch3812Andswitch3824
14
About the Switch
14
Summary of Hardware Features
14
Switch - Front View Detail
15
10BASE-T/ 100BASE-TX/ 1000BASE-T Ports
15
SFP Ports
16
Leds
16
Console Port
17
Switch - Rear View Detail
17
Power Socket
17
Default Settings
18
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
Powering-Up the Switch
23
Checking for Correct Operation of Leds
23
Choosing the Correct Cables
24
SFP Operation
25
Approved SFP Transceivers
25
Inserting an SFP Transceiver
26
Removing an SFP Transceiver
27
Setting U P for Management
29
Setting up Overview
30
IP Configuration
31
Preparing for Management
32
Manually Configuring IP Information
33
Connecting to the Console Port
33
Viewing Automatically Configured IP Information
36
Using 3Com Network Supervisor
36
Connecting to the Console Port
36
Methods of Managing a Switch
39
Command Line Interface Management
39
Web Interface Management
39
SNMP Management
40
Setting up Command Line Interface Management
40
CLI Management Via the Console Port
40
CLI Management over the Network
41
Setting up Web Interface Management
42
Pre-Requisites
42
Web Management over the Network
42
Setting up SNMP Management
43
Pre-Requisites
43
Default Users and Passwords
43
Changing Default Passwords
44
Problem Solving
45
Solving Problems Indicated by Leds
46
Solving Hardware Problems
47
Solving Communication Problems
48
Solving Software Upgrade Problems
49
A Safety Information
51
Power Cord Set - Japan
51
Important Safety Information
52
L'information de Sécurité Importante
53
Wichtige Sicherheitsinformationen
55
In Outs
57
Null Modem Cable
57
PC-AT Serial Cable
57
Modem Cable
58
Pin Assignments
58
Specifications
61
Switch 3812 and Switch 3824
61
D Technical Support
63
Online Technical Services
63
World Wide Web Site
63
3Com Knowledgebase Web Services
64
3Com FTP Site
64
Support from Your Network Supplier
64
Support from 3Com
65
Internet Support
65
Telephone Support
65
Returning Products for Repair
67
Contacting 3Com Support
68
Index
69
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