Contents
This feature enables sending export packets using the Version 9 export format.
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 at the end of this module.
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Flow exporters are created as separate components in a router's configuration. Exporters are assigned to flow monitors to export the data from the flow monitor cache to a remote system such as a NetFlow collector. Flow monitors can support more than one exporter. Each exporter can be customized to meet the requirements of the flow monitor or monitors in which it is used and the NetFlow collector systems to which it is exporting data.
Flexible NetFlow allows you to configure many different flow exporters, depending on your requirements. Some of the benefits of Flexible NetFlow flow exporters are as follows:
To configure the flow exporter, perform the following required task.
Note |
Each flow exporter supports only one destination. If you want to export the data to multiple destinations, you must configure multiple flow exporters and assign them to the flow monitor. You can export to a destination using either an IPv4 or IPv6 address. |
The following example shows how to configure version 9 export for Flexible NetFlow.
This sample starts in global configuration mode:
! flow exporter EXPORTER-1 destination 172.16.10.2 export-protocol netflow-v9 transport udp 90 exit ! flow monitor FLOW-MONITOR-1 record netflow ipv4 original-input exporter EXPORTER-1 ! ip cef ! interface GigabitEthernet 0/0/0 ip address 172.16.6.2 255.255.255.0 ip flow monitor FLOW-MONITOR-1 input !
Description |
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The following table provides release information about the feature or features described in this module. This table 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.
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.
Table 1 | Feature Information for Flexible NetFlow v9 Export Format |
Feature Name |
Releases |
Feature Information |
---|---|---|
Flexible NetFlow--NetFlow v9 Export Format |
12.2(33)SRE 12.2(50)SY 12.4(9)T 15.0(1)SY 15.0(1)SY1 Cisco IOS XE Release 3.2SE |
Enables sending export packets using the Version 9 export format. Support for this feature was added for Cisco 7200 and 7300 Network Processing Engine (NPE) series routers in Cisco IOS Release 12.2(33)SRE. The following commands were introduced or modified: export-protocol. |
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