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NetFlow on 3640 Router with 12.2(5) IOS

Is there any special commands to enable netflow on a 3640 router? Have tried to use they typical commands but they say they are not supported.

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Hall of Fame Super Blue

Re: NetFlow on 3640 Router with 12.2(5) IOS

nshoe18 wrote:

IP Plus for the feature set. We are trying to export the netflow from an interface to solarwinds netflow. What wuld be the correct commands to accomplish this? I am actually remotely supporting another on this.

Have a look at the 12.2 netflow configuration guide which covers how to export the flows -

http://www.cisco.com/en/US/docs/ios/12_2/switch/configuration/guide/xcfnfc.html

Jon


Cisco are currently donating money to the Haiti earthquake appeal for every rating so please consider rating all helpful posts.

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Hall of Fame Super Blue

Re: NetFlow on 3640 Router with 12.2(5) IOS

Did a quick check on Feature Navigator and it looks like all features sets should support Netflow for that IOS version.

What commands are you trying to use ?

What feature set are you actually running ?

Jon

New Member

Re: NetFlow on 3640 Router with 12.2(5) IOS

IP Plus for the feature set. We are trying to export the netflow from an interface to solarwinds netflow. What wuld be the correct commands to accomplish this? I am actually remotely supporting another on this.

Hall of Fame Super Blue

Re: NetFlow on 3640 Router with 12.2(5) IOS

nshoe18 wrote:

IP Plus for the feature set. We are trying to export the netflow from an interface to solarwinds netflow. What wuld be the correct commands to accomplish this? I am actually remotely supporting another on this.

Have a look at the 12.2 netflow configuration guide which covers how to export the flows -

http://www.cisco.com/en/US/docs/ios/12_2/switch/configuration/guide/xcfnfc.html

Jon


Cisco are currently donating money to the Haiti earthquake appeal for every rating so please consider rating all helpful posts.

Re: NetFlow on 3640 Router with 12.2(5) IOS

I can't find where netflow is supported on 12.2 on a router (other than 7500/7600). Cisco typically puts commands in before they actually do anything so it's plausible that the commands are there, but they do not enable netflow.

Re: NetFlow on 3640 Router with 12.2(5) IOS

Here's a config that works for me. It will also allow you to veiw top-talkers via the CLI.


ip flow-export source Loopback0
ip flow-export version 5
ip flow-export destination 10.210.11.10 9191
ip flow-top-talkers

interface serial0/0

  ip flow [ingress | egress]

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