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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
 
Chapter 67      Configuring ERSPAN
Feature Information for ERSPAN
Feature Information for ERSPAN
Use Cisco Feature Navigator to find information about platform support and software image support. 
Cisco Feature Navigator enables you to determine which software images support a specific software 
release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. 
An account on Cisco.com is not required.
Note Table 1 lists only the software release that introduced support for a given feature in a given software 
release train. Unless noted otherwise, subsequent releases of that software release train also support that 
feature.
Table 1 Feature Information for ERSPAN
Feature Name Releases Feature Information
ERSPAN Cisco IOS Release 
15.2(4)E1
This module describes how to configure Encapsulated 
Remote Switched Port Analyzer (ERSPAN). The Cisco 
ERSPAN feature allows you to monitor traffic on ports or 
VLANs and send the monitored traffic to destination 
ports over a generic routing encapsulation (GRE) tunnel in 
any VRF.
The following commands were introduced or modified: 
destination (ERSPAN), erspan, filter (ERSPAN), and 
show capability feature monitor.