Specifications

Contents

System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches

Disabling CDP on an Interface 10-4

Enabling CDP on an Interface 10-5

Verifying Configuration 10-6

Configuration Example 10-6

Related Documents 10-7

Feature History 10-7

CHAPTER

11 Configuring SPAN and RSPAN 11-1

Information About SPAN and RSPAN 11-1

Local SPAN 11-2

Remote SPAN 11-2

SPAN and RSPAN Concepts and Terminology 11-3

SPAN Sessions 11-3

Monitored Traffic 11-4

Source Ports 11-5

Source VLANs 11-6

VLAN Filtering 11-6

Destination Port 11-6

RSPAN VLAN 11-7

Prerequisites 11-8

Guidelines and Limitations 11-8

Default Settings 11-10

Configuring SPAN and RSPAN 11-11

Configuring Local SPAN 11-11

Creating a Local SPAN Session 11-11

Creating a Local SPAN Session and Configuring Ingress Traffic 11-14

Specifying VLANs to Filter 11-16

Configuring RSPAN 11-17

Configuring a VLAN as an RSPAN VLAN 11-18

Creating an RSPAN Source Session 11-18

Creating an RSPAN Destination Session 11-20

Creating an RSPAN Destination Session and Configuring Ingress Traffic 11-22

Specifying VLANs to Filter 11-24

Verifying Configuration 11-25

Configuration Example 11-25