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Port Monitoring
Capture LAN traffic for analysis using features such as Switched Port Analyzer (SPAN).
Sub-Protocols
Switched Port Analyzer (SPAN)
Remote SPAN (RSPAN)
Mirroring
VLAN SPAN (VSPAN)
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Configuration
Configuration Examples and TechNotes
Applicable to Multiple Technologies
Configure ASR1000 Local ERSPAN
28-Aug-2017
Switched Port Analyzer (SPAN)
Configure Catalyst Switched Port Analyzer (SPAN): Example
30-Aug-2024
CUBE Third-Party Interoperability Fax Guidelines
14-Aug-2013
Use the Ethernet Packet Capture Feature to Troubleshoot High CPU Utilization
14-Jun-2013
Catalyst Express 500 Series Switches Configuration Example
13-Jun-2008
VLAN SPAN (VSPAN)
VACL Capture for Granular Traffic Analysis with Cisco Catalyst 6000/6500 Running Cisco IOS Software
22-Mar-2007
Catalyst 3550/3560 Series Switches Using Port-Based Traffic Control Configuration Example
21-Dec-2011
Operation and Troubleshooting
Troubleshooting TechNotes
Switched Port Analyzer (SPAN)
Troubleshoot Nexus Cheat Sheet for Beginners
22-Sep-2023
Troubleshoot ISE 3.1 GUI Log in with SAML SSO
23-Aug-2022
How to Factory Reset Speaker Track on MX series
09-Jul-2018
How to Send API commands in CE 8.0
22-May-2017
Nexus 5000 Switch Packet Drop Identification
05-Sep-2013
Wireshark Use to Identify Bursty Traffic on Catalyst Switches
28-Jun-2013
Flow-Based SPAN Alternative to VACL Capture
08-May-2013
How to Get Catalyst Switch Backplane Utilization Using SNMP
21-May-2006
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