cisco全系列交换机镜像配置
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Configuring the Catalyst Switched Port Analyzer (SPAN)
Introduction Before You Begin
Conventions Brief Description of SPAN SPAN Terminology Components Used SPAN on the Catalyst 2900XL/3500XL Switches Features Available and Restrictions Configuration Example SPAN on the Catalyst 2948G−L3 and 4908G−L3 SPAN on the Catalyst 8500 SPAN on the Catalyst 4000, 5000, and 6000 Series Switches Running CatOS Local SPAN Remote SPAN Feature Summary and Limitations SPAN on the Catalyst 2950/Catalyst 3550 Series Switches SPAN on the Catalyst 4000 and Catalyst 6000 Series Switches Running Integrated Cisco IOS Feature Summary and Limitations Performance Impact of SPAN on the Different Catalyst Platforms Catalyst 2900XL/3500XL Family Catalyst 4000 Family Catalyst 5000/6000 Family Frequently Asked Questions and Common Problems Connectivity Issues Because of SPAN Misconfiguration Why is My SPAN Session Creating a Bridging Loop? Does SPAN Impact Performances? Can I Configure SPAN on an EtherChannel Port? Can I Have Several SPAN Sessions Running at the Same Time? Why Am I Not Able to Capture Corrupted Packets with SPAN? Related Information
Cisco − Configuring the Catalyst Switched Port Analyzer (SPAN)
Table of Contents
Configuring the Catalyst Switched Port Analyzer (SPAN)............................................................................1 Introduction.............................................................................................................................................1 Before You Begin...................................................................................................................................2 Conventions......................................................................................................................................2 Brief Description of SPAN...............................................................................................................2 SPAN Terminology..........................................................................................................................3 Components Used...........百度文库.................................................................................................................4 SPAN on the Catalyst 2900XL/3500XL Switches.................................................................................4 Features Available and Restrictions.................................................................................................4 Configuration Example....................................................................................................................5 SPAN on the Catalyst 2948G−L3 and 4908G−L3.................................................................................7 SPAN on the Catalyst 8500....................................................................................................................7 SPAN on the Catalyst 4000, 5000, and 6000 Series Switches Running CatOS.....................................8 Local SPAN......................................................................................................................................8 Remote SPAN................................................................................................................................16 Feature Summary and Limitations.................................................................................................19 SPAN on the Catalyst 2950/Catalyst 3550 Series Switches.................................................................20 SPAN on the Catalyst 4000 and Catalyst 6000 Series Switches Running Integrated Cisco IOS.........21 Feature Summary and Limitations.................................................................................................21 Performance Impact of SPAN on the Different Catalyst Platforms.....................................................22 Catalyst 2900XL/3500XL Family..................................................................................................22 Catalyst 4000 Family......................................................................................................................23 Catalyst 5000/6000 Family............................................................................................................24 Frequently Asked Questions and Common Problems..........................................................................25 Connectivity Issues Because of SPAN Misconfiguration..............................................................25 Why is My SPAN Session Creating a Bridging Loop?..................................................................26 Does SPAN Impact Performances?................................................................................................27 Can I Configure SPAN on an EtherChannel Port?.........................................................................27 Can I Have Several SPAN Sessions Running at the Same Time?.................................................27 Why Am I Not Able to Capture Corrupted Packets with SPAN?..................................................28 Related Information..............................................................................................................................28
Configuring the Catalyst Switched Port Analyzer (SPAN)
Introduction Before You Begin
Conventions Brief Description of SPAN SPAN Terminology Components Used SPAN on the Catalyst 2900XL/3500XL Switches Features Available and Restrictions Configuration Example SPAN on the Catalyst 2948G−L3 and 4908G−L3 SPAN on the Catalyst 8500 SPAN on the Catalyst 4000, 5000, and 6000 Series Switches Running CatOS Local SPAN Remote SPAN Feature Summary and Limitations SPAN on the Catalyst 2950/Catalyst 3550 Series Switches SPAN on the Catalyst 4000 and Catalyst 6000 Series Switches Running Integrated Cisco IOS Feature Summary and Limitations Performance Impact of SPAN on the Different Catalyst Platforms Catalyst 2900XL/3500XL Family Catalyst 4000 Family Catalyst 5000/6000 Family Frequently Asked Questions and Common Problems Connectivity Issues Because of SPAN Misconfiguration Why is My SPAN Session Creating a Bridging Loop? Does SPAN Impact Performances? Can I Configure SPAN on an EtherChannel Port? Can I Have Several SPAN Sessions Running at the Same Time? Why Am I Not Able to Capture Corrupted Packets with SPAN? Related Information
Cisco − Configuring the Catalyst Switched Port Analyzer (SPAN)
Table of Contents
Configuring the Catalyst Switched Port Analyzer (SPAN)............................................................................1 Introduction.............................................................................................................................................1 Before You Begin...................................................................................................................................2 Conventions......................................................................................................................................2 Brief Description of SPAN...............................................................................................................2 SPAN Terminology..........................................................................................................................3 Components Used...........百度文库.................................................................................................................4 SPAN on the Catalyst 2900XL/3500XL Switches.................................................................................4 Features Available and Restrictions.................................................................................................4 Configuration Example....................................................................................................................5 SPAN on the Catalyst 2948G−L3 and 4908G−L3.................................................................................7 SPAN on the Catalyst 8500....................................................................................................................7 SPAN on the Catalyst 4000, 5000, and 6000 Series Switches Running CatOS.....................................8 Local SPAN......................................................................................................................................8 Remote SPAN................................................................................................................................16 Feature Summary and Limitations.................................................................................................19 SPAN on the Catalyst 2950/Catalyst 3550 Series Switches.................................................................20 SPAN on the Catalyst 4000 and Catalyst 6000 Series Switches Running Integrated Cisco IOS.........21 Feature Summary and Limitations.................................................................................................21 Performance Impact of SPAN on the Different Catalyst Platforms.....................................................22 Catalyst 2900XL/3500XL Family..................................................................................................22 Catalyst 4000 Family......................................................................................................................23 Catalyst 5000/6000 Family............................................................................................................24 Frequently Asked Questions and Common Problems..........................................................................25 Connectivity Issues Because of SPAN Misconfiguration..............................................................25 Why is My SPAN Session Creating a Bridging Loop?..................................................................26 Does SPAN Impact Performances?................................................................................................27 Can I Configure SPAN on an EtherChannel Port?.........................................................................27 Can I Have Several SPAN Sessions Running at the Same Time?.................................................27 Why Am I Not Able to Capture Corrupted Packets with SPAN?..................................................28 Related Information..............................................................................................................................28