Cisco 2955T 12 - Catalyst Switch Specifikace

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Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Catalyst 2950 and Catalyst 2955 Switch
Software Configuration Guide
Cisco IOS Release 12.1(13)EA1
March 2003
Customer Order Number: DOC-7811380=
Text Part Number: 78-11380-07
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Strany 1 - Software Configuration Guide

Corporate HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706 USAhttp://www.cisco.comTel: 408 526-4000800 553-NETS (6387)Fax:

Strany 2

ContentsxCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring the Switch to Use Vendor-Specific RADIUS Attribute

Strany 3 - CONTENTS

4-30Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSAccessing CMSTo access CMS,

Strany 4

4-31Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSSaving Your ConfigurationThe

Strany 5

4-32Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSRestoring Your Configuration

Strany 6

4-33Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSWhere to Go NextWhere to Go

Strany 7 - 7 Clustering Switches 7-1

4-34Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSWhere to Go Next

Strany 8

CHAPTER 5-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-075Assigning the Switch IP Address and Default GatewayThis chap

Strany 9

5-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 10 - 78-11380-07

5-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 11 - 12 Configuring STP 12-1

5-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 12

5-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 13 - 15 Configuring VLANs 15-1

ContentsxiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Using the Interface Command 11-4Procedures for Configuring In

Strany 14

5-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 15 - 16 Configuring VTP 16-1

5-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 16

5-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 17 - 21 Configuring CDP 21-1

5-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayAs

Strany 18 - 23 Configuring RMON 23-1

5-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayC

Strany 19 - 25 Configuring SNMP 25-1

5-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayC

Strany 20 - 27 Configuring QoS 27-1

5-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 5 Assigning the Switch IP Address and Default GatewayC

Strany 21

CHAPTER 6-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-076Configuring IE2100 CNS AgentsThis chapter describes how to c

Strany 22 - A Supported MIBs A-1

6-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsUnderstanding IE2100 Seri

Strany 23 - Audience

6-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 6 Configuring IE2100 CNS AgentsUnderstanding IE2100 Ser

Strany 24 - Conventions

ContentsxiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring the Root Switch 12-12Configuring a Secondary Roo

Strany 25 - Related Publications

6-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsUnderstanding IE2100 Seri

Strany 26 - Obtaining Documentation

6-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 6 Configuring IE2100 CNS AgentsUnderstanding CNS Embedd

Strany 27 - Documentation Feedback

6-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsConfiguring CNS Embedded

Strany 28 - Technical Assistance Center

6-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 6 Configuring IE2100 CNS AgentsConfiguring CNS Embedded

Strany 29 - Cisco TAC Escalation Center

6-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsConfiguring CNS Embedded

Strany 30

6-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 6 Configuring IE2100 CNS AgentsConfiguring CNS Embedded

Strany 31 - Overview

6-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsConfiguring CNS Embedded

Strany 32 - Features

6-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 6 Configuring IE2100 CNS AgentsConfiguring CNS Embedde

Strany 33

6-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsConfiguring CNS Embedded

Strany 34

6-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 6 Configuring IE2100 CNS AgentsDisplaying CNS Configur

Strany 35

ContentsxiiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring the Forwarding-Delay Time 13-20Configuring the

Strany 36

6-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter6 Configuring IE2100 CNS AgentsDisplaying CNS Configura

Strany 37 - Management Options

CHAPTER 7-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-077Clustering SwitchesThis chapter provides these topics to hel

Strany 38

7-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesUnderstanding Switch ClustersUnder

Strany 39

7-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesUnderstanding Switch ClustersComma

Strany 40

7-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesUnderstanding Switch Clusters• If

Strany 41

7-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterCandidate

Strany 42

7-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterAutomatic

Strany 43

7-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterFigure 7-

Strany 44 - Large Campus Configuration

7-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterDiscovery

Strany 45

7-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterDiscovery

Strany 46

ContentsxivCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring Normal-Range VLANs 15-4Token Ring VLANs 15-5Norm

Strany 47

7-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterDiscover

Strany 48

7-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterFigure 7

Strany 49 - IOS Command Modes

7-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterFigure 7

Strany 50 - • Display system

7-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterNote • W

Strany 51 - Getting Help

7-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterIf the a

Strany 52 - Abbreviating Commands

7-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch Cluster• Each s

Strany 53 - Using Command History

7-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterAutomati

Strany 54 - Using Editing Features

7-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterHost Nam

Strany 55

7-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterTACACS+

Strany 56

7-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesPlanning a Switch ClusterManageme

Strany 57 - Accessing the CLI

ContentsxvCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Changing the Reconfirmation Interval 15-30Changing the Retry

Strany 58

7-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterAvailabi

Strany 59

7-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterIf you d

Strany 60

7-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterIf a can

Strany 61 - Port Status Monitoring Alarms

7-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterFigure 7

Strany 62 - Triggering Alarm Options

7-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterNote • W

Strany 63 - Setting the Power Mode

7-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterFigure 7

Strany 64

7-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesCreating a Switch ClusterVerifyin

Strany 65

7-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesUsing the CLI to Manage Switch Cl

Strany 66

7-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 7 Clustering SwitchesUsing SNMP to Manage Switch Clust

Strany 67

CHAPTER 8-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-078Administering the SwitchThis chapter describes how to perfor

Strany 68 - Configuring Alarm Profiles

ContentsxviCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring a Port to Connect to a Cisco 7960 IP Phone 17-3C

Strany 69

8-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 70 - Enabling SNMP Traps

8-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 71 - Getting Started with CMS

8-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 72

8-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 73 - Front Panel View

8-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 74

8-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 75 - Front-Panel Images

8-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 76 - Figure 4-6 Port Icons

8-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 77 - Redundant Power System LED

8-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 78 - Port Modes and LEDs

8-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 79 - VLAN Membership Modes

ContentsxviiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07CHAPTER 19 Configuring Port-Based Traffic Control 19-1Confi

Strany 80 - Topology View

8-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 81

8-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 82 - Device and Link Labels

8-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the System Time and

Strany 83 - Colors in the Topology View

8-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchConfiguring a System Name an

Strany 84 - Menus and Toolbar

8-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchConfiguring a System Name an

Strany 85

8-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchConfiguring a System Name an

Strany 86

8-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchCreating a Bannerdomain name

Strany 87

8-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchCreating a BannerConfiguring

Strany 88

8-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 89

8-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 90 - Front Panel View Popup Menus

ContentsxviiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07CHAPTER 22 Configuring SPAN and RSPAN 22-1Understanding SP

Strany 91 - Topology View Popup Menus

8-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 92 - Device Popup Menus

8-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 93

8-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 94 - Interaction Modes

8-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 95 - Online Help

8-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the MAC Address Tab

Strany 96 - CMS Window Components

8-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the ARP TableManagi

Strany 97 - Host Name List

8-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 8 Administering the SwitchManaging the ARP Table

Strany 98 - Filter Editor

CHAPTER 9-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-079Configuring Switch-Based AuthenticationThis chapter describe

Strany 99 - Accessing CMS

9-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 100 - Access Modes in CMS

9-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 101 - Saving Your Configuration

ContentsxixCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Setting the Message Display Destination Device 24-4Synchroni

Strany 102 - CMS Preferences

9-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 103 - Where to Go Next

9-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 104

9-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 105

9-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 106 - Assigning Switch Information

9-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationProtecting Acc

Strany 107 - Default Switch Information

9-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling Sw

Strany 108 - DHCP Client Request Process

9-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 109 - Configuring the TFTP Server

9-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 110 - Configuring the Relay Device

9-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 111 - Obtaining Configuration Files

9-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 112 - Example Configuration

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOM

Strany 113

ContentsxxCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07ACL Numbers 26-8Creating a Numbered Standard ACL 26-9Creating

Strany 114

9-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 115

9-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 116

9-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 117 - Configuring IE2100 CNS Agents

9-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 118 - CNS Configuration Service

9-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 119 - CNS Event Service

9-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 120 - Host Name and DeviceID

9-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 121 - Initial Configuration

9-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 122 - Synchronized Configuration

9-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 123

9-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 124 - Enabling the CNS Event Agent

ContentsxxiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Auto-QoS Configuration Example 27-14Configuring Standard QoS

Strany 125

9-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 126

9-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 127

9-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 128

9-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 129 - Displaying CNS Configuration

9-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 130

9-29Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationControlling S

Strany 131 - Clustering Switches

9-30Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationConfiguring t

Strany 132 - Understanding Switch Clusters

9-31Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationConfiguring t

Strany 133

9-32Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 9 Configuring Switch-Based AuthenticationConfiguring t

Strany 134

CHAPTER 10-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0710Configuring 802.1X Port-Based AuthenticationThis chapter d

Strany 135 - Planning a Switch Cluster

ContentsxxiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring the LACP Port Priority 28-12Configuring Hot Sta

Strany 136 - Discovery through CDP Hops

10-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationUndersta

Strany 137 - Release 12.1(9)EA1)

10-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationUnderst

Strany 138

10-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationUndersta

Strany 139

10-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationUnderst

Strany 140

10-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationUndersta

Strany 141

10-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationConfigu

Strany 142

10-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationConfigur

Strany 143 - Virtual IP Addresses

10-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationConfigu

Strany 144

10-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationConfigu

Strany 145

10-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationConfig

Strany 146 - IP Addresses

xxiiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceAudienceThe Catalyst 2950 and Catalyst 2955 Switch Software

Strany 147 - SNMP Community Strings

10-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationConfigu

Strany 148 - TACACS+ and RADIUS

10-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationConfig

Strany 149 - LRE Profiles

10-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationConfigu

Strany 150 - Creating a Switch Cluster

10-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 10 Configuring 802.1X Port-Based AuthenticationConfig

Strany 151 - Adding Member Switches

10-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter10 Configuring 802.1X Port-Based AuthenticationDisplay

Strany 152 - 2900-LRE-24-1

CHAPTER 11-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0711Configuring the Switch InterfacesThis chapter describes th

Strany 153

11-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUnderstanding Inte

Strany 154

11-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUnderstanding Inte

Strany 155

11-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUsing the Interfac

Strany 156 - Verifying a Switch Cluster

11-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUsing the Interfac

Strany 157

xxivCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceConventionsThis guide does not describe system messages you

Strany 158 - SNMP Manager

11-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUsing the Interfac

Strany 159 - Administering the Switch

11-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUsing the Interfac

Strany 160 - • User show commands

11-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesUsing the Interfac

Strany 161 - Configuring NTP

11-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesConfiguring Switch

Strany 162 - Default NTP Configuration

11-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesConfiguring Switc

Strany 163 - Configuring NTP Associations

11-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesConfiguring Switc

Strany 164

11-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesConfiguring Switc

Strany 165

11-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesConfiguring Switc

Strany 166

11-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesConfiguring Switc

Strany 167

11-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesMonitoring and Ma

Strany 168

xxvCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceRelated PublicationsRelated PublicationsThese documents provi

Strany 169 - Setting the System Clock

11-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesMonitoring and Ma

Strany 170 - Configuring the Time Zone

11-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesMonitoring and Ma

Strany 171

11-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 11 Configuring the Switch InterfacesMonitoring and Ma

Strany 172

CHAPTER 12-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0712Configuring STPThis chapter describes how to configure the

Strany 173 - Configuring a System Name

12-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 174 - Understanding DNS

12-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 175 - Setting Up DNS

12-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 176 - Creating a Banner

12-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 177

12-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 178 - Configuring a Login Banner

12-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 179 - MAC Addresses and VLANs

xxviCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceObtaining DocumentationFor other information about related p

Strany 180

12-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 181

12-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPUnderstanding Spanning-Tree Features

Strany 182

12-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesC

Strany 183

12-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesS

Strany 184

12-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesB

Strany 185 - Managing the ARP Table

12-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesT

Strany 186

12-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesB

Strany 187

12-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesB

Strany 188

12-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesN

Strany 189

12-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesB

Strany 190

xxviiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceObtaining Technical AssistanceOrdering DocumentationYou can

Strany 191

12-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesC

Strany 192

12-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesB

Strany 193

12-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPConfiguring Spanning-Tree FeaturesC

Strany 194

12-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPDisplaying the Spanning-Tree Status

Strany 195 - Understanding TACACS+

12-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 12 Configuring STPDisplaying the Spanning-Tree Status

Strany 196

CHAPTER 13-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0713Configuring RSTP and MSTPThis chapter describes how to con

Strany 197 - Configuring TACACS+

13-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding RSTPUndersta

Strany 198 - Default TACACS+ Configuration

13-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding RSTPIn a sta

Strany 199

13-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding RSTPWhen Swi

Strany 200

13-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding RSTPFigure 1

Strany 201

xxviiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceObtaining Technical AssistanceCisco.comCisco.com offers a

Strany 202 - Starting TACACS+ Accounting

13-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding RSTPThe RSTP

Strany 203 - Understanding RADIUS

13-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding MSTP• Propag

Strany 204 - RADIUS Operation

13-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding MSTPIST, CIS

Strany 205 - Configuring RADIUS

13-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding MSTPOperatio

Strany 206

13-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPUnderstanding MSTPHop Cou

Strany 207

13-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPInteroperability with 802

Strany 208

13-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 209

13-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 210 - Defining AAA Server Groups

13-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 211

13-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 212

xxixCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceObtaining Additional Publications and InformationIf you are

Strany 213 - Starting RADIUS Accounting

13-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 214

13-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 215

13-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 216 - Authorization

13-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 217

13-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 218 - Configuring SSH

13-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 219

13-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPConfiguring RSTP and MSTP

Strany 220 - Device Roles

13-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPDisplaying the MST Config

Strany 221 - Figure 10-2 Message Exchange

13-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 13 Configuring RSTP and MSTPDisplaying the MST Config

Strany 222

CHAPTER 14-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0714Configuring Optional Spanning-Tree FeaturesThis chapter de

Strany 223 - Voice VLAN Ports

iiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07CONTENTSPreface xxiiiAudience xxiiiPurpose xxiiiConventions xxivRela

Strany 224

xxxCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PrefaceObtaining Additional Publications and Information

Strany 225 - Supported Topologies

14-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 226 - Default 802.1X Configuration

14-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 227

14-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 228

14-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 229

14-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 230

14-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 231 - Changing the Quiet Period

14-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 232

14-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUndersta

Strany 233 - Enabling Multiple Hosts

14-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUnderst

Strany 234

14-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUnderst

Strany 235 - Understanding Interface Types

CHAPTER 1-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-071OverviewThis guide provides information about configuring an

Strany 236 - Trunk Ports

14-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUnderst

Strany 237 - Port-Based VLANs

14-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesUnderst

Strany 238 - Using the Interface Command

14-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 239

14-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 240

14-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 241

14-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 242

14-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 243 - Configuring Switch Interfaces

14-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 244

14-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesConfigu

Strany 245 - Configuration Guidelines

14-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesDisplay

Strany 246

1-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewFeaturesNote This software release does not s

Strany 247

14-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 14 Configuring Optional Spanning-Tree FeaturesDisplay

Strany 248

CHAPTER 15-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0715Configuring VLANsThis chapter describes how to configure n

Strany 249

15-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsUnderstanding VLANsFigure 15-1 sho

Strany 250

15-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsUnderstanding VLANsVLAN Port Membe

Strany 251

15-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsConf

Strany 252

15-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsThis

Strany 253 - Configuring STP

15-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsis t

Strany 254 - Bridge Protocol Data Units

15-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsSavi

Strany 255 - Election of the Root Switch

15-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsCrea

Strany 256

15-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsTo r

Strany 257 - Spanning-Tree Timers

1-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewFeatures• Per-port broadcast storm control fo

Strany 258

15-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsNot

Strany 259 - Learning State

15-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Normal-Range VLANsAss

Strany 260 - STP and IEEE 802.1Q Trunks

15-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Extended-Range VLANsC

Strany 261

15-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring Extended-Range VLANs•

Strany 262 - Default STP Configuration

15-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsDisplaying VLANsTo delete an exte

Strany 263 - Disabling STP

15-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksConfigurin

Strany 264 - Configuring the Root Switch

15-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksTo avoid t

Strany 265

15-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN Trunks• Make sur

Strany 266

15-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksInteractio

Strany 267 - Configuring the Port Priority

15-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksTo return

Strany 268 - Configuring the Path Cost

1-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewFeaturesNote For additional descriptions of t

Strany 269

15-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksTo return

Strany 270 - Configuring the Hello Time

15-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksConfigurin

Strany 271

15-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksLoad Shari

Strany 272

15-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksLoad Shari

Strany 273

15-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VLAN TrunksFigure 15-

Strany 274

15-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSConfiguring VMPST

Strany 275 - Configuring RSTP and MSTP

15-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSDynamic Port VLAN

Strany 276 - Understanding RSTP

15-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPS!VMPS File Format

Strany 277 - Rapid Convergence

15-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSvmps-port-policie

Strany 278 - Synchronization of Port Roles

15-29Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPS• VQP does not su

Strany 279 - Table 13-2 RSTP BPDU Flags

1-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewFeatures• IEEE 802.1Q trunking protocol on al

Strany 280 - Topology Changes

15-30Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSBeginning in priv

Strany 281 - Understanding MSTP

15-31Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSBeginning in priv

Strany 282 - IST, CIST, and CST

15-32Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSThis is an exampl

Strany 283

15-33Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPSFigure 15-5 Dynam

Strany 284 - Boundary Ports

15-34Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 15 Configuring VLANsConfiguring VMPS

Strany 285

CHAPTER 16-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0716Configuring VTPThis chapter describes how to use the VLAN

Strany 286

16-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPUnderstanding VTPThe VTP Domain A VT

Strany 287

16-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPUnderstanding VTPVTP ModesYou can co

Strany 288

16-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPUnderstanding VTP• MD5 digest VLAN c

Strany 289

16-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPUnderstanding VTPFigure 16-1 Floodin

Strany 290

1-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewFeaturesQuality of Service and Class of Servi

Strany 291

16-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPVTP pruning is not de

Strany 292

16-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPVTP Configuration Opt

Strany 293

16-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPVTP Configuration Gui

Strany 294

16-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPVTP VersionFollow the

Strany 295

16-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPWhen you configure a

Strany 296

16-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPThis example shows h

Strany 297

16-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPNote You can also co

Strany 298

16-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPNote You can also co

Strany 299

16-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPConfiguring VTPEnabling VTP Pruning

Strany 300 - Understanding Port Fast

16-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPMonitoring VTPBeginning in privileg

Strany 301 - Understanding BPDU Filtering

1-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewManagement Options• Syslog facility for loggi

Strany 302 - Understanding UplinkFast

16-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 16 Configuring VTPMonitoring VTPThis is an example of

Strany 303

CHAPTER 17-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0717Configuring Voice VLANThis chapter describes how to config

Strany 304 - How CSUF Works

17-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 17 Configuring Voice VLANConfiguring Voice VLANFigure

Strany 305

17-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 17 Configuring Voice VLANConfiguring Voice VLANVoice V

Strany 306 - Connecting the Stack Ports

17-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 17 Configuring Voice VLANConfiguring Voice VLANConfigu

Strany 307

17-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 17 Configuring Voice VLANConfiguring Voice VLANOverrid

Strany 308 - Understanding BackboneFast

17-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 17 Configuring Voice VLANDisplaying Voice VLANConfigur

Strany 309

CHAPTER 18-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0718Configuring IGMP Snooping and MVRThis chapter describes ho

Strany 310 - Understanding Root Guard

18-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRUnderstanding IGMP

Strany 311 - Understanding Loop Guard

18-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRUnderstanding IGMP

Strany 312 - Enabling Port Fast

1-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesAdvantages of U

Strany 313 - Enabling BPDU Guard

18-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRUnderstanding IGMP

Strany 314 - Enabling BPDU Filtering

18-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP S

Strany 315

18-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP S

Strany 316

18-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP S

Strany 317 - Enabling EtherChannel Guard

18-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP S

Strany 318 - Enabling Loop Guard

18-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP S

Strany 319

18-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRDisplaying IGMP S

Strany 320

18-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRDisplaying IGMP S

Strany 321 - Configuring VLANs

18-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRDisplaying IGMP S

Strany 322 - Supported VLANs

18-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRUnderstanding Mul

Strany 323 - VLAN Port Membership Modes

1-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesDesign Concepts

Strany 324

18-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRUnderstanding Mul

Strany 325 - Token Ring VLANs

18-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring MVRMV

Strany 326

18-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring MVRMV

Strany 327 - Saving VLAN Configuration

18-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring MVRTo

Strany 328

18-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring MVRTo

Strany 329

18-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRDisplaying MVR In

Strany 330 - Deleting a VLAN

18-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP

Strany 331

18-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP

Strany 332 - Default VLAN Configuration

18-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP

Strany 333

18-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRConfiguring IGMP

Strany 334 - Displaying VLANs

ContentsivCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07CHAPTER 2 Using the Command-Line Interface 2-1IOS Command Mod

Strany 335 - Configuring VLAN Trunks

1-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesFigure 1-1 sho

Strany 336

18-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 18 Configuring IGMP Snooping and MVRDisplaying IGMP F

Strany 337

CHAPTER 19-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0719Configuring Port-Based Traffic ControlThis chapter describ

Strany 338 - Configuring a Trunk Port

19-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring S

Strany 339

19-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 340

19-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 341 - Load Sharing Using STP

19-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 342

19-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 343

19-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 344

19-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 345 - Configuring VMPS

19-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring P

Strany 346 - Dynamic Port VLAN Membership

1-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesFigure 1-1 Exa

Strany 347

19-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlConfiguring

Strany 348 - VMPS Configuration Guidelines

19-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlDisplaying P

Strany 349 - Configuring the VMPS Client

19-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 19 Configuring Port-Based Traffic ControlDisplaying P

Strany 350 - Reconfirming VLAN Memberships

CHAPTER 20-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0720Configuring UDLDThis chapter describes how to configure th

Strany 351 - Monitoring the VMPS

20-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 20 Configuring UDLDUnderstanding UDLDUDLD operates by

Strany 352 - VMPS Configuration Example

20-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 20 Configuring UDLDConfiguring UDLDConfiguring UDLDThi

Strany 353

20-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 20 Configuring UDLDConfiguring UDLDEnabling UDLD Globa

Strany 354

20-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 20 Configuring UDLDConfiguring UDLDTo disable UDLD on

Strany 355 - Configuring VTP

20-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 20 Configuring UDLDDisplaying UDLD StatusDisplaying UD

Strany 356 - The VTP Domain

CHAPTER 21-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0721Configuring CDPThis chapter describes how to configure Cis

Strany 357 - VTP Advertisements

1-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesA network back

Strany 358 - VTP Pruning

21-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 21 Configuring CDPConfiguring CDPConfiguring CDPThese

Strany 359 - Understanding VTP

21-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 21 Configuring CDPConfiguring CDPUse the no form of th

Strany 360

21-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 21 Configuring CDPConfiguring CDPThis example shows ho

Strany 361 - VTP Configuration Options

21-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 21 Configuring CDPMonitoring and Maintaining CDPMonito

Strany 362 - VTP Configuration Guidelines

21-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 21 Configuring CDPMonitoring and Maintaining CDP

Strany 363 - Configuring a VTP Server

CHAPTER 22-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0722Configuring SPAN and RSPANThis chapter describes how to co

Strany 364

22-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANUnderstanding SPAN and RS

Strany 365 - Configuring a VTP Client

22-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANUnderstanding SPAN and RS

Strany 366

22-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANUnderstanding SPAN and RS

Strany 367 - Enabling VTP Version 2

22-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANUnderstanding SPAN and RS

Strany 368 - Enabling VTP Pruning

1-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesCollapsed Back

Strany 369 - Monitoring VTP

22-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANUnderstanding SPAN and RS

Strany 370

22-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring SPAN• Each RS

Strany 371 - Configuring Voice VLAN

22-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring SPAN• When SP

Strany 372

22-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring SPANThis exam

Strany 373

22-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring SPANThis exa

Strany 374

22-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring SPANRemoving

Strany 375

22-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring RSPANConfigu

Strany 376 - Displaying Voice VLAN

22-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring RSPAN• You s

Strany 377 - Understanding IGMP Snooping

22-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring RSPANThis ex

Strany 378 - Joining a Multicast Group

22-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANConfiguring RSPANThis ex

Strany 379

1-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesFigure 1-3 Col

Strany 380 - Immediate-Leave Processing

22-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 22 Configuring SPAN and RSPANDisplaying SPAN and RSPA

Strany 381 - Configuring IGMP Snooping

CHAPTER 23-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0723Configuring RMONThis chapter describes how to configure Re

Strany 382 - Setting the Snooping Method

23-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 23 Configuring RMONConfiguring RMONFigure 23-1 Remote

Strany 383

23-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 23 Configuring RMONConfiguring RMONDefault RMON Config

Strany 384

23-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 23 Configuring RMONConfiguring RMONTo disable an alarm

Strany 385

23-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 23 Configuring RMONConfiguring RMONConfiguring RMON Co

Strany 386

23-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 23 Configuring RMONDisplaying RMON StatusTo disable th

Strany 387

CHAPTER 24-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0724Configuring System Message LoggingThis chapter describes h

Strany 388

24-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 389

24-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 390

1-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesFigure 1-4 Lar

Strany 391 - Configuring MVR

24-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 392

24-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 393 - Configuring MVR Interfaces

24-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 394

24-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 395 - Displaying MVR Information

24-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 396 - Configuring IGMP Filtering

24-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syste

Strany 397 - Configuring IGMP Profiles

24-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syst

Strany 398 - Applying IGMP Profiles

24-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingConfiguring Syst

Strany 399

24-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 24 Configuring System Message LoggingDisplaying the L

Strany 400

CHAPTER 25-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0725Configuring SNMPThis chapter describes how to configure th

Strany 401 - Configuring Storm Control

1-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesAll ports on t

Strany 402 - Enabling Storm Control

25-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPUnderstanding SNMP• Using SNMP to A

Strany 403 - Configuring Protected Ports

25-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPUnderstanding SNMPYou must configur

Strany 404 - Configuring Port Security

25-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPUnderstanding SNMPSNMP Agent Functi

Strany 405 - Security Violations

25-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPFigure 25-1 SNMP Ne

Strany 406

25-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPDefault SNMP Config

Strany 407

25-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPof this deletion, i

Strany 408

25-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPBeginning in privil

Strany 409

25-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPThis example shows

Strany 410

25-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPStep 3snmp-server

Strany 411

25-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPConfiguring SNMP N

Strany 412

1-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewNetwork Configuration ExamplesLong-Distance,

Strany 413 - Configuring UDLD

25-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPSome notification

Strany 414 - Understanding UDLD

25-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPThe snmp-server ho

Strany 415

25-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPSetting the Agent

Strany 416 - Enabling UDLD on an Interface

25-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPConfiguring SNMPSNMP ExamplesThis

Strany 417

25-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 25 Configuring SNMPDisplaying SNMP StatusDisplaying S

Strany 418 - Displaying UDLD Status

CHAPTER 26-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0726Configuring Network Security with ACLsThis chapter describ

Strany 419 - Configuring CDP

26-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsUnderstanding

Strany 420

26-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsUnderstanding

Strany 421 - Disabling and Enabling CDP

26-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsUnderstanding

Strany 422

26-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsUnderstanding

Strany 423

1-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 1 OverviewWhere to Go NextWhere to Go NextBefore confi

Strany 424

26-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring A

Strany 425 - Configuring SPAN and RSPAN

26-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring A

Strany 426 - Understanding SPAN and RSPAN

26-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring A

Strany 427 - Traffic Types

26-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring A

Strany 428 - Reflector Port

26-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 429 - SPAN Traffic

26-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 430 - SPAN and RSPAN Session Limits

26-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 431 - Configuring SPAN

26-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 432

26-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 433

26-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 434

CHAPTER 2-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-072Using the Command-Line InterfaceThis chapter describes the I

Strany 435

26-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 436 - Configuring RSPAN

26-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 437 - Creating an RSPAN Session

26-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 438

26-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsConfiguring

Strany 439

26-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsApplying ACL

Strany 440 - EXEC command

26-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsDisplaying A

Strany 441 - Configuring RMON

26-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsDisplaying A

Strany 442

26-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsExamples for

Strany 443 - Default RMON Configuration

26-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsExamples for

Strany 444

26-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsExamples for

Strany 445

ContentsvCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Enabling SNMP Traps 3-12Displaying Catalyst 2955 Switch Alarms

Strany 446 - Displaying RMON Status

2-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceIOS Command ModesTabl

Strany 447

26-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 26 Configuring Network Security with ACLsExamples for

Strany 448 - System Log Message Format

CHAPTER 27-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0727Configuring QoSThis chapter describes how to configure qua

Strany 449

27-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoSYou can also use th

Strany 450

27-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoS• Prioritization bi

Strany 451

27-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoSBasic QoS ModelFigu

Strany 452 - Synchronizing Log Messages

27-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoSClassificationNote

Strany 453

27-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoS• Configuration of

Strany 454

27-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoSA policy map also h

Strany 455

27-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSUnderstanding QoSMapping TablesNote

Strany 456

27-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Auto-QoSCoS configures e

Strany 457

2-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceGetting HelpGetting H

Strany 458

27-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Auto-QoSYou use auto-Qo

Strany 459 - Configuring SNMP

27-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Auto-QoS• When you ente

Strany 460 - SNMP Versions

27-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Auto-QoSEffects of Auto

Strany 461 - SNMP Manager Functions

27-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSDisplaying Auto-QoS InformationTo d

Strany 462 - SNMP Agent Functions

27-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSAuto-QoS Configuration ExampleAuto-

Strany 463

27-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSBeginning i

Strany 464 - SNMP Configuration Guidelines

27-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSThis sectio

Strany 465 - Configuring Community Strings

27-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSConfigurati

Strany 466

27-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSNote Both t

Strany 467

27-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSBeginning i

Strany 468

2-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceAbbreviating Commands

Strany 469

27-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSConfiguring

Strany 470

27-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSHowever, if

Strany 471

27-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSTable 27-5

Strany 472

27-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSTo disable

Strany 473 - SNMP Examples

27-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSClassifying

Strany 474 - Displaying SNMP Status

27-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSBeginning i

Strany 475 - Network Security with ACLs

27-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSFor more in

Strany 476 - Understanding ACLs

27-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSThis exampl

Strany 477

27-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSTo delete a

Strany 478

27-29Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSBeginning i

Strany 479

2-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceUnderstanding CLI Mes

Strany 480 - Configuring ACLs

27-30Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSTo delete a

Strany 481 - Unsupported Features

27-31Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSThis exampl

Strany 482 - ACL Numbers

27-32Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSConfiguring

Strany 483

27-33Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSConfiguring

Strany 484 - Layer 4 Parameters

27-34Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSConfiguring

Strany 485

27-35Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSConfiguring Standard QoSConfiguring

Strany 486

27-36Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSDisplaying Standard QoS Information

Strany 487

27-37Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSStandard QoS Configuration Examples

Strany 488

27-38Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSStandard QoS Configuration Examples

Strany 489 - Applying Time Ranges to ACLs

27-39Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSStandard QoS Configuration Examples

Strany 490

2-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceUsing Editing Feature

Strany 491

27-40Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 27 Configuring QoSStandard QoS Configuration Examples

Strany 492

CHAPTER 28-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0728Configuring EtherChannelsThis chapter describes how to con

Strany 493 - Creating MAC Access Groups

28-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsUnderstanding EtherChannel

Strany 494

28-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsUnderstanding EtherChannel

Strany 495 - Displaying ACL Information

28-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsUnderstanding EtherChannel

Strany 496 - Displaying ACLs

28-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsUnderstanding EtherChannel

Strany 497 - Examples for Compiling ACLs

28-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsUnderstanding EtherChannel

Strany 498

28-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannelsF

Strany 499 - Named ACL Example

28-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannelsD

Strany 500

28-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannelsd

Strany 501 - Configuring QoS

2-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceUsing Editing Feature

Strany 502 - Understanding QoS

28-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannels

Strany 503

28-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannels

Strany 504 - Basic QoS Model

28-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannels

Strany 505 - Classification

28-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannels

Strany 506

28-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsConfiguring EtherChannels

Strany 507 - Policing and Marking

28-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsDisplaying EtherChannel,

Strany 508 - Queueing and Scheduling

28-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 28 Configuring EtherChannelsDisplaying EtherChannel,

Strany 509 - Configuring Auto-QoS

CHAPTER 29-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-0729TroubleshootingThis chapter describes how to identify and

Strany 510

29-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing Recovery ProceduresRecovering f

Strany 511

29-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingUsing Recovery ProceduresStep 4 Pres

Strany 512 - Enabling Auto-QoS for VoIP

2-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceUsing Editing Feature

Strany 513 - • show wrr-queue cos-map

29-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing Recovery ProceduresPress Return

Strany 514

29-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingUsing Recovery ProceduresAfter the s

Strany 515 - Configuring Standard QoS

29-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing Recovery ProceduresStep 12 Rena

Strany 516

29-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingUsing Recovery ProceduresYou can pre

Strany 517

29-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing Recovery ProceduresStep 10 Ente

Strany 518

29-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingUsing Recovery ProceduresStep 5 Use

Strany 519

29-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingPreventing Autonegotiation Mismatche

Strany 520 - Configuring Trusted Boundary

29-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingDiagnosing Connectivity ProblemsAft

Strany 521

29-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingDiagnosing Connectivity ProblemsNote

Strany 522 - Enabling Pass-Through Mode

29-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingDiagnosing Connectivity ProblemsThe

Strany 523 - Configuring a QoS Policy

2-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceSearching and Filteri

Strany 524

29-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing Debug Commands• The traceroute

Strany 525

29-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingUsing Debug CommandsEnabling Debugg

Strany 526

29-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing Debug CommandsNote Be aware th

Strany 527

29-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 29 TroubleshootingUsing the crashinfo FileSwitch(conf

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29-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter29 TroubleshootingUsing the crashinfo File

Strany 529

A-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07APPENDIXASupported MIBsThis appendix lists the supported management

Strany 530

A-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Appendix A Supported MIBsMIB List• CISCO-PROCESS-MIB• CISCO-PRO

Strany 531 - Configuring CoS Maps

A-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Appendix A Supported MIBsUsing FTP to Access the MIB FilesUsing

Strany 532

A-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Appendix A Supported MIBsUsing FTP to Access the MIB Files

Strany 533

IN-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07INDEXNumerics802.1DSee STP802.1Qand trunk ports11-2configuration li

Strany 534 - Configuring the Egress Queues

2-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 2 Using the Command-Line InterfaceAccessing the CLI fr

Strany 535 - Configuring WRR Priority

IndexIN-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07ACLs (continued)displaying interface26-23examples of 26-23exte

Strany 536

IndexIN-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07alarm indicators 4-7alarms, RMON 23-3allowed-VLAN list 15-19AR

Strany 537

IndexIN-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07BPDU guarddescribed14-3enabling 14-15support for 1-4broadcast

Strany 538

IndexIN-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Cisco Discovery ProtocolSee CDPCisco Intelligence Engine 2100

Strany 539

IndexIN-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07cluster standby groupautomatic recovery7-15considerations 7-14

Strany 540

IndexIN-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07configuration fileslimiting TFTP server access25-14obtaining w

Strany 541 - Configuring EtherChannels

IndexIN-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07default configurations (continued)TACACS+9-12UDLD 20-3VLAN, La

Strany 542 - Understanding EtherChannels

IndexIN-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Eediting featuresenabling and disabling2-7keystrokes used 2-7w

Strany 543 - PAgP and LACP Modes

IndexIN-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07files, crashinfodescription29-17displaying the contents of 29

Strany 544 - Exchanging PAgP Packets

IndexIN-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07IICMP pingexecuting29-11overview 29-11iconscolorscluster tree

Strany 545 - Exchanging LACP Packets

CHAPTER 3-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-073Configuring Catalyst 2955 Switch AlarmsThis section describe

Strany 546

IndexIN-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07interfaces (continued)physical, identifying11-4range of 11-6r

Strany 547

IndexIN-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Layer 2 traceroute (continued)multiple devices on a port29-14

Strany 548

IndexIN-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07MANsCWDM configuration example1-17long-distance, high-bandwid

Strany 549

IndexIN-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07MSTP (continued)configuringforward-delay time13-20hello time

Strany 550

IndexIN-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07MVRconfiguring interfaces18-17default configuration 18-15desc

Strany 551

IndexIN-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07passwordsdefault configuration9-2encrypting 9-4in clusters 7-

Strany 552

IndexIN-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07port-based authentication (continued)switchas proxy10-2RADIUS

Strany 553 - Configuring Hot Standby Ports

IndexIN-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07PSTN 1-14publications, related xxvPVRST 15-2PVST 15-2QQoSauto

Strany 554

IndexIN-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07QoS (continued)policersconfiguring27-30described 27-7number o

Strany 555

IndexIN-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07restricting accessNTP services8-7overview 9-1passwords and pr

Strany 556

ContentsviCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Accessing CMS 4-29Access Modes in CMS 4-30HTTP Access to CMS

Strany 557 - Troubleshooting

3-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsUnderstanding

Strany 558

IndexIN-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07RSTP (continued)root port, defined13-2See also MSTPrunning co

Strany 559

IndexIN-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07SNMP (continued)users25-9versions supported 25-2snooping, IGM

Strany 560

IndexIN-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07STPaccelerating root port selection14-4BackboneFastdescribed1

Strany 561

IndexIN-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07STP (continued)root port, defined12-3root switchaffects of ex

Strany 562

IndexIN-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07TACACS+ (continued)configuringaccounting9-16authentication ke

Strany 563

IndexIN-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07troubleshooting (continued)with CiscoWorks25-4with debug comm

Strany 564

IndexIN-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07VLAN membershipconfirming15-30modes 15-3VLAN Query ProtocolSe

Strany 565

IndexIN-29Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07VTP (configuration)configurationglobal configuration mode16-7

Strany 566

IndexIN-30Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07

Strany 567 - Using Ping

3-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsUnderstanding

Strany 568 - Using Layer 2 Traceroute

3-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring Ca

Strany 569 - Usage Guidelines

3-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring Ca

Strany 570 - Using Debug Commands

3-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring Ca

Strany 571

3-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring Ca

Strany 572

3-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring Ca

Strany 573 - Using the crashinfo File

3-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring Ca

Strany 574

3-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring C

Strany 575 - Supported MIBs

3-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsConfiguring C

Strany 576 - MIB List

ContentsviiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring CNS Embedded Agents 6-6Enabling Automated CNS Co

Strany 577

3-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 3 Configuring Catalyst 2955 Switch AlarmsDisplaying Ca

Strany 578

CHAPTER 4-1Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-074Getting Started with CMSThis chapter provides these topics a

Strany 579 - Numerics

4-2Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFeaturesFeaturesCMS provides

Strany 580

4-3Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel View• Menus and a

Strany 581

4-4Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel ViewFigure 4-3 Fr

Strany 582

4-5Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel ViewCluster TreeF

Strany 583

4-6Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel ViewFigure 4-6 sh

Strany 584

4-7Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel ViewAlarm Relay a

Strany 585

4-8Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel ViewPort Modes an

Strany 586

4-9Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSFront Panel ViewVLAN Membersh

Strany 587

ContentsviiiCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Using the CLI to Manage Switch Clusters 7-27Catalyst 1900 a

Strany 588

4-10Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSTopology ViewTopology ViewTh

Strany 589

4-11Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSTopology ViewFigure 4-7 Expa

Strany 590

4-12Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSTopology ViewTopology Icons

Strany 591

4-13Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSTopology ViewWhen using thes

Strany 592

4-14Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and ToolbarTopology Di

Strany 593

4-15Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and Toolbar• If you la

Strany 594

4-16Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and ToolbarThese are t

Strany 595

4-17Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and Toolbar–Delete Clu

Strany 596

4-18Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and Toolbar• Port–Port

Strany 597

4-19Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and Toolbarcluster whe

Strany 598

ContentsixCatalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Configuring MAC Address Notification Traps 8-23Adding and Rem

Strany 599

4-20Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and ToolbarFront Panel

Strany 600

4-21Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and ToolbarPort Popup

Strany 601

4-22Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and Toolbar.The Link R

Strany 602

4-23Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSMenus and Toolbar• Candidate

Strany 603

4-24Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSInteraction ModesInteraction

Strany 604

4-25Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSInteraction ModesNote Guide

Strany 605

4-26Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSCMS Window ComponentsYou can

Strany 606

4-27Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSCMS Window ComponentsFigure

Strany 607

4-28Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSCMS Window ComponentsTabs, L

Strany 608

4-29Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide78-11380-07Chapter 4 Getting Started with CMSAccessing CMSRed Border Arou

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