Name: Cisco WS-C2960-24TT-L
Brand: Cisco
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Catalyst 2900 Series XL and Catalyst 3500 SeriesXL Software Configuration Guide

78-6511-08

Chapter 1 Overview

Network Configuration Examples

Figure 1-6 Multidwelling Configuration

54572

Service

Provider

POP

Mini-POP

Gigabit MAN

Residential

location

Catalyst 6500

multilayer

switches

Catalyst 2900 XL and

Catalyst 3500 XL

switches, including

Catalyst 2900 LRE XL

switches

Catalyst 6500

switches

Cisco 12000

Gigabit switch routers

Si Si

Residential

gateway (hub)

Set-top box

Default Chapter4
- Table of Contents4
- Tool Tips4
Vtp10
Chapter 2 Getting Started with CMS16
- Related Publications18
- Documentation Feedback19
- Obtaining Documentation19
- Ordering Documentation19
- World Wide Web19
- Obtaining Technical Assistance20
- Technical Assistance Center20
- Features23
  - Overview24
  - Toolbar47
- Front Panel View48
  - Cluster Tree49
  - Front-Panel Images50
- Topology View57
Device Icons61
- Menus and Toolbar62
  - Menu Bar62
Sys64
- Toolbar67
- Front Panel View Popup Menus68
  - Device Popup Menu68
  - Port Popup Menu68
- Topology View Popup Menus69
  - Link Popup Menu69
  - Device Popup Menus70
- Interaction Modes72
  - Guide Mode72
  - Expert Mode72
- Wizards72
- Online Help73
- Tool Tips73
- CMS Window Components74
- Accessing CMS76
Tac76
- Access Modes in CMS77
- Saving Your Changes78
- Verifying Your Changes78
  - Change Notification78
  - Error Checking78
- Using Different Versions of CMS79
- Where to Go Next79
Chapter 3 Getting Started with the CLI81
- Command Usage Basics82
- Command-Line Error Messages86
- Accessing the CLI87
  - Accessing the CLI from a Browser87
- Saving Configuration Changes88
- Where to Go Next88
Chapter 4 General Switch Administration88
- Initial Switch Configuration90
- Switch Software Releases90
- Console Port Access91
- HTTP Access to CMS91
- Telnet Access to the CLI92
  - Telnet Access92
- SNMP Network Management Platforms93
  - Using FTP to Access the MIB Files93
  - Using SNMP to Access MIB Variables94
- Default Settings95
  - Setting95
  - Blocking Flooded98
Chapter 5 Clustering Switches101
- Understanding Switch Clusters102
Tac105
- Discovery through Non-CDP-Capable and Noncluster-Capable Devices107
- Discovery through the same Management VLAN108
- Discovery through Different Management Vlans109
- Discovery of Newly Installed Switches111
- Configuring the System129
Chapter 6 Configuring the System130
- Changing IP Information130
- Assigning Passwords and Privilege Levels139
- Setting the System Date and Time140
  - Configuring Daylight Saving Time140
  - Configuring the Network Time Protocol141
- Configuring CDP141
  - Configuring CDP for Extended Discovery142
- Managing the MAC Address Tables143
- Configuring CGMP148
- Configuring IGMP Filtering151
- Configuring MVR155
- Managing the ARP Table160
- Configuring STP161
- Configuring SNMP176
- Configuring TACACS179
- Controlling Switch Access with RADIUS183
Configuring the Switch Ports199
Chapter 7 Configuring the Switch Port200
- Changing the Port Speed and Duplex Mode200
- Configuring Flooding Controls202
- Configuring Unidirectional Link Detection205
- Creating Etherchannel Port Groups205
- Configuring Protected Ports207
- Enabling Port Security208
Configuring Vlans223
- Overview224
Chapter 8 Configuring VLAN224
- Management Vlans225
  - Changing the Management VLAN for a New Switch226
  - Changing the Management VLAN through a Telnet Connection226
- Assigning VLAN Port Membership Modes227
  - VLAN Membership Combinations228
- Assigning Static-Access Ports to a VLAN229
- Overlapping Vlans and Multi-VLAN Ports229
- Using VTP231
- Configuring VTP238
- Monitoring VTP242
- Vlans in the VTP Database242
- How VLAN Trunks Work248
- Configuring 802.1P Class of Service253
  - How Class of Service Works253
  - Configuring the Cos Port Priorities254
- Load Sharing Using STP254
- How the VMPS Works258
- Troubleshooting267
Chapter 9 Troubleshooting268
- Statistics268
- Avoiding Configuration Conflicts273
- Avoiding Autonegotiation Mismatches274
- GBIC Security and Identification274
- Troubleshooting LRE Port Configuration275
- Troubleshooting CMS Sessions277
- Determining Why a Switch Is Not Added to a Cluster280
- Copying Configuration Files to Troubleshoot Configuration Problems281
- Troubleshooting Switch Software Upgrades282
- Recovery Procedures284
Appendix293
System Messages293
- Overview293
- How to Read System Messages294
  - TACACS+ Authentication, Authorization, and Accounting294
  - Message Severity Levels295
Appendix A System Message295
- Error Message Traceback Reports296
- Error Message and Recovery Procedures296
I N D E X343

Cisco WS-C2960-24TT-L User Manual

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Cisco WS-C2960-24TT-L Specifications

Related product manuals

Brand	Cisco
Model	WS-C2960-24TT-L
Category	Switch
Language	English