Cisco Catalyst 3850 Series Configuration Manual page 4

Contents
Cisco Flexible NetFlow Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches)
iv
Prerequisites for Flexible NetFlow
Prerequisites for Wireless Flexible NetFlow
Restrictions for Flexible NetFlow
Information About Flexible NetFlow
Flexible NetFlow Overview
Wireless Flexible NetFlow Overview
Flow Records
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Flexible NetFlow Match Parameters
Flexible NetFlow Collect Parameters
Exporters
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Export Formats
23
Monitors
23
Samplers 24
Supported Flexible NetFlow Fields
Default Settings
28
How to Configure Flexible NetFlow
Creating a Flow Record
Creating a Flow Exporter
Creating a Flow Monitor
Creating a Sampler 35
Applying a Flow to an Interface
Configuring a Bridged NetFlow on a VLAN
Configuring Layer 2 NetFlow
Configuring WLAN to Apply Flow Monitor in Data Link Input/Output Direction
Configuring WLAN to Apply Flow Monitor in IPV4 and IPv6 Input/Output Direction
Monitoring Flexible NetFlow
Configuration Examples for Flexible NetFlow
Example: Configuring a Flow
Example: Configuring IPv4 Flexible NetFlow in WLAN (Ingress Direction)
Example: Configuring IPv6 and Transport Flag Flexible NetFlow in WLAN (Egress
Direction)
45
Example: Configuring IPv6 Flexible NetFlow in WLAN (Both Ingress and Egress
Directions)
45
Additional References 46
Feature Information for Flexible NetFlow
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