Configuring Data Export for Flexible NetFlow with Flow Exporters

Configuring Data Export for Flexible NetFlow with Flow Exporters
Configuring Data Export for Flexible NetFlow
with Flow Exporters
Last Updated: October 31, 2011
This document contains information about and instructions for configuring flow exporters to export
Flexible NetFlow data to remote systems such as a UNIX server running NetFlow collector.
NetFlow is a Cisco IOS technology that provides statistics on packets flowing through the router. NetFlow
is the standard for acquiring IP operational data from IP networks. NetFlow provides data to support
network and security monitoring, network planning, traffic analysis, and IP accounting.
Flexible NetFlow improves on original NetFlow by adding the capability to customize the traffic analysis
parameters for your specific requirements. Flexible NetFlow facilitates the creation of more complex
configurations for traffic analysis and data export through the use of reusable configuration components.
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Finding Feature Information, page 1
Prerequisites for Data Export for Flexible NetFlow with Flow Exporters, page 2
Restrictions for Data Export for Flexible NetFlow with Flow Exporters, page 2
Information About Data Export for Flexible NetFlow with Flow Exporters, page 2
How to Configure Data Export for Flexible NetFlow with Flow Exporters, page 3
Configuration Examples for Flexible NetFlow Data Export with Flow Exporters, page 9
Where to Go Next, page 11
Additional References, page 11
Feature Information for Flexible NetFlow, page 13
Finding Feature Information
Your software release may not support all the features documented in this module. For the latest feature
information and caveats, see 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 document.
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.
Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Flow Exporters
Prerequisites for Data Export for Flexible NetFlow with Flow Exporters
Prerequisites for Data Export for Flexible NetFlow with Flow
Exporters
•
•
You are familiar with the information in the "Cisco IOS Flexible NetFlow Overview" module.
The networking device must be running a Cisco IOS or Cisco IOS XE release that supports Flexible
NetFlow.
IPv4 Traffic
•
•
The networking device must be configured for IPv4 routing.
One of the following must be enabled on your router and on any interfaces on which you want to
enable Flexible NetFlow: Cisco Express Forwarding or distributed Cisco Express Forwarding.
IPv6 Traffic
•
•
The networking device must be configured for IPv6 routing.
One of the following must be enabled on your router and on any interfaces on which you want to
enable Flexible NetFlow: Cisco Express Forwarding IPv6 or distributed Cisco Express Forwarding.
Restrictions for Data Export for Flexible NetFlow with Flow
Exporters
•
The NetFlow Version 5 export protocol that was first shipped in Cisco IOS Release 12.4(22)T is
supported only for flow monitors that use the Flexible NetFlow predefined records (netflow-original,
original input, and original output).
Information About Data Export for Flexible NetFlow with Flow
Exporters
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•
Flow Exporters, page 2
Benefits of Flexible NetFlow Flow Exporters, page 3
Flow Exporters
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.
2
Benefits of Flexible NetFlow Flow Exporters
How to Configure Data Export for Flexible NetFlow with Flow Exporters
Benefits of Flexible NetFlow Flow Exporters
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:
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•
•
•
•
Using flow exporters, you can create an exporter for every type of traffic that you want to analyze so
that you can send each type of traffic to a different NetFlow collector. Original NetFlow sends the data
in a cache for all of the analyzed traffic to a maximum of two export destinations.
Flow exporters support up to ten exporters per flow monitor. Original NetFlow is limited to only two
export destinations per cache.
Flow exporters can use both TCP and UDP for export.
In Cisco IOS Release 12.4(20)T and later releases, flow exporters can use class of service (CoS) in the
packets that are sent to export destinations to help ensure that the packets are given the correct priority
throughout the network. Original NetFlow exporters do not use CoS in the packets that are sent to
export destinations.
In Cisco IOS Release 12.4(20)T and later releases, flow exporter traffic can be encrypted.
How to Configure Data Export for Flexible NetFlow with Flow
Exporters
The tasks in this section explain how to export the data that is collected by Flexible NetFlow to a remote
system for further analysis and storage.
Flow exporters are used to send the data that you collect with Flexible NetFlow to a remote system such as
a NetFlow collector. Flow exporters use UDP as the transport protocol.
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Restrictions, page 3
Configuring the Flow Exporter, page 3
Configuring and Enabling Flexible NetFlow with Data Export, page 7
Restrictions
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. Flow exporters are added
to flow monitors to enable data export from the flow monitor cache.
Note
Only the keywords and arguments required for the Flexible NetFlow commands used in these tasks are
explained in these tasks. For information about the other keywords and arguments available for these
Flexible NetFlow commands, refer to the Cisco IOS Flexible NetFlow Command Reference .
To configure data export for Flexible NetFlow, perform the tasks in this section:
Configuring the Flow Exporter
To configure the flow exporter, perform the following required task.
3
Configuring the Flow Exporter
How to Configure Data Export for Flexible NetFlow with Flow Exporters
SUMMARY STEPS
1. enable
2. configure terminal
3. flow exporter exporter-name
4. description description
5. destination {ip-address | hostname} [vrf vrf-name]
6. export-protocol {netflow-v5| netflow-v9}
7. dscp dscp
8. source interface-type interface-number
9. option {exporter-stats | interface-table | sampler-table| vrf-table} [timeout seconds]
10. output-features
11. template data timeout seconds
12. transport udp udp-port
13. ttl seconds
14. end
15. show flow exporter exporter-name
16. show running-config flow exporter exporter-name
DETAILED STEPS
Command or Action
Step 1 enable
Purpose
Enables privileged EXEC mode.
•
Enter your password if prompted.
Example:
Router> enable
Step 2 configure terminal
Enters global configuration mode.
Example:
Router# configure terminal
Step 3 flow exporter exporter-name
Example:
Router(config)# flow exporter EXPORTER-1
4
Creates the flow exporter and enters Flexible NetFlow flow
exporter configuration mode.
•
This command also allows you to modify an existing flow
exporter.
Configuring the Flow Exporter
How to Configure Data Export for Flexible NetFlow with Flow Exporters
Command or Action
Step 4 description description
Purpose
(Optional) Configures a description to the exporter that will
appear in the configuration and the display of the show flow
exporter command.
Example:
Router(config-flow-exporter)# description
Exports to the datacenter
Step 5 destination {ip-address | hostname} [vrf vrf-name]
Specifies the IP address or hostname of the destination system for
the exporter.
Example:
Router(config-flow-exporter)# destination
172.16.10.2
Step 6 export-protocol {netflow-v5| netflow-v9}
Example:
Specifies the version of the NetFlow export protocol used by the
exporter.
•
Default: netflow-v9.
Router(config-flow-exporter)# exportprotocol netflow-v9
Step 7 dscp dscp
Example:
(Optional) Configures differentiated services code point (DSCP)
parameters for datagrams sent by the exporter.
•
The range for the dscp argument is from 0 to 63. Default: 0.
Router(config-flow-exporter)# dscp 63
Step 8 source interface-type interface-number
(Optional) Specifies the local interface from which the exporter
will use the IP address as the source IP address for exported
datagrams.
Example:
Router(config-flow-exporter)# source
ethernet 0/0
Step 9 option {exporter-stats | interface-table | sampler- (Optional) Configures options data parameters for the exporter.
table| vrf-table} [timeout seconds]
• You can configure all three options concurrently.
• The range for the seconds argument is 1 to 86,400. Default:
600.
Example:
Router(config-flow-exporter)# option
exporter-stats timeout 120
5
Configuring the Flow Exporter
How to Configure Data Export for Flexible NetFlow with Flow Exporters
Command or Action
Step 10 output-features
Purpose
(Optional) Enables sending export packets using quality of service
(QoS) and encryption.
Example:
Router(config-flow-exporter)# outputfeatures
Step 11 template data timeout seconds
(Optional) Configure resending of templates based on a timeout.
•
Example:
The range for the seconds argument is 1 to 86400 (86400
seconds = 24 hours).
Router(config-flow-exporter)# template data
timeout 120
Step 12 transport udp udp-port
Example:
Specifies the UDP port on which the destination system is
listening for exported datagrams.
•
The range for the udp-port argument is from 1 to 65536.
Router(config-flow-exporter)# transport udp
650
Step 13 ttl seconds
Example:
(Optional) Configures the time-to-live (TTL) value for datagrams
sent by the exporter.
•
The range for the seconds argument is from 1 to 255.
Router(config-flow-exporter)# ttl 15
Step 14 end
Exits flow exporter configuration mode and returns to privileged
EXEC mode.
Example:
Router(config-flow-exporter)# end
Step 15 show flow exporter exporter-name
(Optional) Displays the current status of the specified flow
exporter.
Example:
Router# show flow exporter FLOW_EXPORTER-1
Step 16 show running-config flow exporter exporter-name (Optional) Displays the configuration of the specified flow
exporter.
Example:
Router# show running-config flow exporter
FLOW_EXPORTER-1
6
Configuring and Enabling Flexible NetFlow with Data Export
How to Configure Data Export for Flexible NetFlow with Flow Exporters
Configuring and Enabling Flexible NetFlow with Data Export
You must create a flow monitor to configure the types of traffic for which you want to export the cache
data. You must enable the flow monitor by applying it to at least one interface to start exporting data. To
configure and enable Flexible NetFlow with data export, perform this required task.
Each flow monitor has a separate cache assigned to it. Each flow monitor requires a record to define the
contents and layout of its cache entries. The record format can be one of the predefined record formats, or
an advanced user may create his or her own record format using the collect and matchcommands in
Flexible NetFlow flow record configuration mode.
Note
You must remove a flow monitor from all of the interfaces to which you have applied it before you can
modify the record format of the flow monitor.
When you specify the "NetFlow original," or the "NetFlow IPv4 original input," or the "NetFlow IPv6
original input" predefined record for the flow monitor to emulate original NetFlow, the flow monitor can be
used only for analyzing input (ingress) traffic.
When you specify the "NetFlow IPv4 original output" or the "NetFlow IPv6 original output" predefined
record for the flow monitor to emulate the Egress NetFlow Accounting feature, the flow monitor can be
used only for analyzing output (egress) traffic.
SUMMARY STEPS
1. enable
2. configure terminal
3. flow monitor monitor-name
4. record {record-name | netflow-original | netflow {ipv4 | ipv6 record [peer] }]
5. exporter exporter-name
6. exit
7. interface type number
8. {ip | ipv6} flow monitor monitor-name {input | output}
9. end
10. show flow monitor [[name] monitor-name [cache [format {csv | record | table}]][statistics]]
DETAILED STEPS
Command or Action
Step 1 enable
Purpose
Enables privileged EXEC mode.
•
Enter your password if prompted.
Example:
Router> enable
7
Configuring and Enabling Flexible NetFlow with Data Export
How to Configure Data Export for Flexible NetFlow with Flow Exporters
Command or Action
Step 2 configure terminal
Purpose
Enters global configuration mode.
Example:
Router# configure terminal
Step 3 flow monitor monitor-name
Example:
Creates a flow monitor and enters Flexible NetFlow flow
monitor configuration mode.
•
This command also allows you to modify an
existing flow monitor.
Router(config)# flow monitor FLOW-MONITOR-1
Step 4 record {record-name | netflow-original | netflow {ipv4 |
ipv6 record [peer] }]
Specifies the record for the flow monitor.
Example:
Router(config-flow-monitor)# record netflow ipv4
original-input
Step 5 exporter exporter-name
Specifies the name of an exporter that you created
previously.
Example:
Router(config-flow-monitor)# exporter EXPORTER-1
Step 6 exit
Exits Flexible NetFlow flow monitor configuration mode
and returns to global configuration mode.
Example:
Router(config-flow-monitor)# exit
Step 7 interface type number
Specifies an interface and enters interface configuration
mode.
Example:
Router(config)# interface ethernet 0/0
Step 8 {ip | ipv6} flow monitor monitor-name {input | output}
Example:
Router(config-if)# ip flow monitor FLOW-MONITOR-1
input
8
Activates the flow monitor that you created previously
by assigning it to the interface to analyze traffic.
Example Configuring Multiple Export Destinations
Configuration Examples for Flexible NetFlow Data Export with Flow Exporters
Command or Action
Step 9 end
Purpose
Exits interface configuration mode and returns to
privileged EXEC mode.
Example:
Router(config-if)# end
Step 10 show flow monitor [[name] monitor-name [cache [format
{csv | record | table}]][statistics]]
(Optional) Displays the status and statistics for a Flexible
NetFlow flow monitor. This will verify data export is
enabled for the flow monitor cache.
Example:
Router# show flow monitor FLOW-MONITOR-2 cache
Configuration Examples for Flexible NetFlow Data Export
with Flow Exporters
•
•
•
Example Configuring Multiple Export Destinations, page 9
Example Configuring Sending Export Packets Using QoS, page 10
Example Configuring Version 5 Export, page 11
Example Configuring Multiple Export Destinations
The following example shows how to configure multiple export destinations for Flexible NetFlow for IPv4
and IPv6 traffic.
This sample starts in global configuration mode:
!
flow exporter EXPORTER-1
destination 172.16.10.2
transport udp 90
exit
!
flow exporter EXPORTER-2
destination 172.16.10.3
transport udp 90
exit
!
flow monitor FLOW-MONITOR-1
record netflow ipv4 original-input
exporter EXPORTER-2
exporter EXPORTER-1
!
!
flow monitor FLOW-MONITOR-2
record netflow ipv6 original-input
exporter EXPORTER-2
exporter EXPORTER-1
!
ip cef
!
9
Example Configuring Sending Export Packets Using QoS
Configuration Examples for Flexible NetFlow Data Export with Flow Exporters
interface Ethernet 0/0
ip address 172.16.6.2 255.255.255.0
ipv6 address 2001:DB8:2:ABCD::2/48
ip flow monitor FLOW-MONITOR-1 input
ipv6 flow monitor FLOW-MONITOR-2 input
!
The following display output shows that the flow monitor is exporting data to the two exporters:
Router# show flow monitor FLOW-MONITOR-1
Flow Monitor FLOW-MONITOR-1:
Description:
User defined
Flow Record:
netflow original-input
Flow Exporter:
EXPORTER-1
EXPORTER-2
Cache:
Type:
normal
Status:
allocated
Size:
4096 entries / 311316 bytes
Inactive Timeout: 15 secs
Active Timeout:
1800 secs
Update Timeout:
1800 secs
Example Configuring Sending Export Packets Using QoS
The following example shows how to enable quality of service (QoS) on Flexible Netflow export packets.
Note
The Flexible NetFlow export packets are transmitted using QoS on Ethernet interface 0/1 (the interface on
which the destination is reachable) to the destination host (IP address 10.0.1.2).
This sample starts in global configuration mode:
!
flow record FLOW-RECORD-1
match ipv4 source address
collect counter packets
!
flow exporter FLOW-EXPORTER-1
destination 10.0.1.2
output-features
dscp 18
!
flow monitor FLOW-MONITOR-1
record FLOW-RECORD-1
exporter FLOW-EXPORTER-1
cache entries 1024
!
ip cef
!
class-map match-any COS3
!
policy-map PH_LABS_FRL_64k_16k_16k_8k_8k
class COS3
bandwidth percent 2
random-detect dscp-based
random-detect exponential-weighting-constant 1
random-detect dscp 18 200 300 10
!
interface Ethernet 0/0
ip address 10.0.0.1 255.255.255.0
ip flow monitor FLOW-MONITOR-1 input
!
interface Ethernet 0/1
ip address 10.0.1.1 255.255.255.0
service-policy output PH_LABS_FRL_64k_16k_16k_8k_8k
!
10
Example Configuring Version 5 Export
Where to Go Next
The following display output shows that the flow monitor is exporting data using output feature support
that enables the exported data to use QoS:
Router# show flow monitor FLOW-MONITOR-1
Flow Exporter FLOW-EXPORTER-1:
Description:
User defined
Tranport Configuration:
Destination IP address: 10.0.1.2
Source IP address:
10.0.0.1
Transport Protocol:
UDP
Destination Port:
9995
Source Port:
56750
DSCP:
0x12
TTL:
255
Output Features:
Used
Example Configuring Version 5 Export
The following example shows how to configure version 5 export for Flexible NetFlow.
This sample starts in global configuration mode:
!
flow exporter EXPORTER-1
destination 172.16.10.2
export-protocol netflow-v5
transport udp 90
exit
!
flow monitor FLOW-MONITOR-1
record netflow ipv4 original-input
exporter EXPORTER-1
!
ip cef
!
interface Ethernet 0/0
ip address 172.16.6.2 255.255.255.0
ip flow monitor FLOW-MONITOR-1 input
!
Where to Go Next
For information on advanced Flexible NetFlow configurations for specific purposes such as QoS and
bandwidth monitoring, application and user flow monitoring and profiling, and security analysis, refer to
the "Customizing Cisco IOS Flexible NetFlow Flow Records and Flow Monitors" module.
If you want to configure flow sampling to reduce the CPU overhead of analyzing traffic, refer to the "Using
Cisco IOS Flexible NetFlow Flow Sampling to Reduce the CPU Overhead of Analyzing Traffic" module.
If you want to configure any of the predefined records for Flexible NetFlow, refer to the "Configuring
Cisco IOS Flexible NetFlow with Predefined Records" module.
Additional References
11
Example Configuring Version 5 Export
Additional References
Related Documents
Related Topic
Document Title
Cisco IOS commands
Cisco IOS Master Commands List, All Releases
Overview of Flexible NetFlow
"Cisco IOS Flexible NetFlow Overview"
Emulating original NetFlow with Flexible NetFlow
"Getting Started with Configuring Cisco IOS
Flexible NetFlow"
Customizing Flexible NetFlow
"Customizing Cisco IOS Flexible NetFlow Flow
Records and Flow Monitors"
Configuring flow sampling to reduce the overhead
of monitoring traffic with Flexible NetFlow
"Using Cisco IOS Flexible NetFlow Flow Sampling
to Reduce the CPU Overhead of Analyzing Traffic"
Configuring Flexible NetFlow using predefined
records
"Configuring Cisco IOS Flexible NetFlow with
Predefined Records"
Using Flexible NetFlow Top N Talkers to analyze
network traffic
"Using Cisco IOS Flexible NetFlow Top N Talkers
to Analyze Network Traffic"
Configuring IPv4 multicast statistics support for
Flexible NetFlow
"Configuring IPv4 Multicast Statistics Support for
Cisco IOS Flexible NetFlow"
Configuration commands for Flexible NetFlow
Cisco IOS Flexible NetFlow Command Reference
Standards
Standard
Title
None
--
MIBs
MIB
MIBs Link
None
To locate and download MIBs for selected
platforms, Cisco software releases, and feature sets,
use Cisco MIB Locator found at the following
URL:
http://www.cisco.com/go/mibs
RFCs
12
RFC
Title
RFC 3954
Cisco Systems NetFlow Services Export Version 9
Example Configuring Version 5 Export
Feature Information for Flexible NetFlow
Technical Assistance
Description
Link
The Cisco Support and Documentation website
provides online resources to download
documentation, software, and tools. Use these
resources to install and configure the software and
to troubleshoot and resolve technical issues with
Cisco products and technologies. Access to most
tools on the Cisco Support and Documentation
website requires a Cisco.com user ID and
password.
http://www.cisco.com/cisco/web/support/
index.html
Feature Information for Flexible NetFlow
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.
13
Example Configuring Version 5 Export
Feature Information for Flexible NetFlow
Table 1
Feature Information for Flexible NetFlow
Feature Name
Releases
Feature Information
Flexible NetFlow
12.2(33)SRC
Flexible NetFlow is introduced.
12.2(50)SY
Support for this feature was
added for Cisco 7200 series
routers in Cisco IOS Release
12.2(33)SRC.
12.4(9)T
15.0(1)SY
The following commands were
introduced or modified: cache
(Flexible NetFlow), clear flow
exporter, clear flow monitor,
clear sampler, collect counter,
collect flow, collect interface,
collect ipv4, collect ipv4
destination, collect ipv4
fragmentation, collect ipv4
section, collect ipv4 source,
collect ipv4 total-length, collect
ipv4 ttl, collect routing, collect
timestamp sys-uptime, collect
transport, collect transport
icmp ipv4, collect transport tcp,
collect transport udp, debug
flow exporter, debug flow
monitor, debug flow record,
debug sampler, description
(Flexible NetFlow), destination,
dscp (Flexible NetFlow),
exporter, flow exporter, flow
monitor, flow platform, flow
record, ip flow monitor, match
flow, match interface (Flexible
NetFlow), match ipv4, match
ipv4 destination, match ipv4
fragmentation, match ipv4
section, match ipv4 source,
match ipv4 total-length, match
ipv4 ttl, match routing, match
transport, match transport
icmp ipv4, match transport tcp,
match transport udp, mode
(Flexible NetFlow), option
(Flexible NetFlow), record,
sampler, show flow exporter,
show flow interface, show flow
monitor, show flow record,
show sampler, source (Flexible
NetFlow), statistics packet,
14
Example Configuring Version 5 Export
Feature Information for Flexible NetFlow
Feature Name
Releases
Feature Information
template data timeout,
transport (Flexible NetFlow).
Flexible NetFlow--IPv4 Unicast
Flows
12.2(33)SRC
12.2(50)SY
12.4(9)T
15.0(1)SY
Enables Flexible NetFlow to
monitor IPv4 traffic.
Support for this feature was
added for Cisco 7200 series
routers in Cisco IOS Release
12.2(33)SRC.
The following commands were
introduced or modified: collect
routing, debug flow record,
collect ipv4, collect ipv4
destination, collect ipv4
fragmentation, collect ipv4
section, collect ipv4 source, ip
flow monitor, match ipv4,
match ipv4 destination, match
ipv4 fragmentation, match ipv4
section, match ipv4 source,
match routing, record, show
flow monitor, show flow record.
Flexible NetFlow--NetFlow v9
Export Format
12.2(33)SRE
12.2(50)SY
12.4(9)T
15.0(1)SY
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.
No commands were introduced or
modified by this feature.
15
Example Configuring Version 5 Export
Feature Name
Releases
Feature Information
Flexible NetFlow--IPv6 Unicast
Flows
12.2(33)SRE
Enables Flexible NetFlow to
monitor IPv6 traffic.
12.2(50)SY
12.4(20)T
15.0(1)SY
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: collect
routing, debug flow record,
match routing, record, show
flow monitor, show flow record,
collect ipv6, collect ipv6
destination, collect ipv6
extension map, collect ipv6
fragmentation, collect ipv6 hoplimit, collect ipv6 length, collect
ipv6 section, collect ipv6 source,
collect transport icmp ipv6,
ipv6 flow monitor, match ipv6,
match ipv6 destination, match
ipv6 extension map, match ipv6
fragmentation, match ipv6 hoplimit, match ipv6 length, match
ipv6 section, match ipv6 source,
match transport icmp ipv6.
Flexible NetFlow--Output
Features on Data Export
12.4(20)T
Enables sending export packets
using QoS and encryption.
The following command was
introduced: output-features.
Flexible NetFlow--NetFlow V5
Export Protocol
12.2(33)SRE
12.2(50)SY
12.4(22)T
15.0(1)SY
Enables sending export packets
using the Version 5 export
protocol.
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 command was
introduced: export-protocol.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S.
and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks.
16
Example Configuring Version 5 Export
Third-party trademarks mentioned are the property of their respective owners. The use of the word partner
does not imply a partnership relationship between Cisco and any other company. (1110R)
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be
actual addresses and phone numbers. Any examples, command display output, network topology diagrams,
and other figures included in the document are shown for illustrative purposes only. Any use of actual IP
addresses or phone numbers in illustrative content is unintentional and coincidental.
© 2011 Cisco Systems, Inc. All rights reserved.
17
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