Cisco ASR 920 series Configuration Guide Ethernet Router

CHAPTER 17
Configuring Switched Port Analyzer
This document describes how to configure local Switched Port Analyzer (SPAN) and remote SPAN (RSPAN)
on the router.
•
Finding Feature Information, page 381
•
Prerequisites for Configuring Local Span and RSPAN, page 381
•
Restrictions for Local Span and RSPAN, page 382
•
Understanding Local SPAN and RSPAN, page 383
•
Configuring Local SPAN and RSPAN, page 389
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Sample Configurations, page 395
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Verifying Local SPAN and RSPAN, page 396
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Additional References, page 397
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Feature Information for Local SPAN and RSPAN, page 398
Finding Feature Information
Your software release may not support all the features documented in this module. For the latest caveats and
feature information, see Bug Search Tool and the release notes for your platform and software release. To
find information about the features documented in this module, and to see a list of the releases in which each
feature is supported, see the feature information table.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
Prerequisites for Configuring Local Span and RSPAN
Local Span
•
Use a network analyzer to monitor interfaces.
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
381

Cisco ASR 920 series Specifications

General

Brand	Cisco
Model	ASR 920 series
Category	Network Router
Language	English