Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

NBAR!!!

Hi,

My router doesnt support NBAR, can someone tell me how can I do a traffic pattern study on the router, I want to do a TOP N analysis for protocols serviced by serial link on 2600 series router with IOS 12.1.1.

Thanks and Regards

Salim

3 REPLIES
Bronze

Re: NBAR!!!

Check if you can use Netflow to achieve what you want. However I am not sure whether the version that you use supports that. Check this link for more information :

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/switch_c/xcprt3/index.htm

Silver

Re: NBAR!!!

Your 2600 should support NBAR. Check to see if you are using at least the IP Plus feature set of the IOS version. Then you also need to enable Cisco Express Forwarding to use NBAR. Can do this by typing IP CEF in global configuration mode.

New Member

Re: NBAR!!!

configure interface with:

ip route-cache flow

at priviledge exec use:

show ip cach flow

It will give you the same basic idea.

106
Views
0
Helpful
3
Replies