Cisco Cisco IOS Software Release 12.0(15)S
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Cisco IOS Release 12.0(15)S, 12.0(16)ST, 12.2(14)S, and 12.2(4)T
NetFlow ToS-Based Router Aggregation
Feature History
This feature module describes the NetFlow ToS-Based Router Aggregation feature and includes the
following sections:
following sections:
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Feature Overview
The NetFlow ToS-Based Router Aggregation feature provides the ability to enable limited router-based
type of service (ToS) aggregation of NetFlow Export data, which results in summarized NetFlow Export
data to be exported to a collection device. The result is lower bandwidth requirements for NetFlow
Export data and reduced platform requirements for NetFlow data collection devices.
type of service (ToS) aggregation of NetFlow Export data, which results in summarized NetFlow Export
data to be exported to a collection device. The result is lower bandwidth requirements for NetFlow
Export data and reduced platform requirements for NetFlow data collection devices.
Benefits
Router-Based Aggregation
Aggregation of export data is typically performed by NetFlow collection tools on management workstations.
Router-based aggregation allows limited aggregation of NetFlow export records to occur on the router for
the following benefits:
Router-based aggregation allows limited aggregation of NetFlow export records to occur on the router for
the following benefits:
Release
Modification
12.0(15)S
This feature was introduced on the Cisco 12000 Internet router.
12.0(16)ST
This feature was integrated into Cisco IOS Release 12.0(16)ST.
12.2(4)T
This feature was integrated into Cisco IOS Release 12.2(4)T.
12.2(14)S
This feature was integrated into Cisco IOS Release 12.2(14)S.