07-27-2006 01:56 AM - edited 03-03-2019 01:28 PM
I have lots of traffic going out on an interface. How is easiest way to determine what type of traffic it is, what's source and destinaton.
ACL?
Thanx,
Gregor
Solved! Go to Solution.
07-27-2006 07:22 AM
As gautam has suggested use netflow which will give you the traffic statistics.
you can use the ADventNet netflow analyzer to view the statistics and graphs. you can download a 30 day evaluation version from the net
http://download.adventnet.com/products/netflow/2028821/ManageEngine_NetFlowAnalyzer.exe
Use the following configuration on the routers
On all the interfaces enable
(config-if)#ip route-cache flow
(config)# ip flow-export destination
(config)# ip flow-export version 5
HTH
Narayan
07-27-2006 03:47 AM
Enable ip route-cache flow on the interface.
07-27-2006 03:48 AM
Hi Gregor,
One option is to turn on IP accounting:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cg/hiap_c/ichipip.htm#wp1050938
The other is to use NBAR protocol discovery:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftpdmib.htm
Hope that helps - pls do rate the post if it does.
Paresh
07-27-2006 07:22 AM
As gautam has suggested use netflow which will give you the traffic statistics.
you can use the ADventNet netflow analyzer to view the statistics and graphs. you can download a 30 day evaluation version from the net
http://download.adventnet.com/products/netflow/2028821/ManageEngine_NetFlowAnalyzer.exe
Use the following configuration on the routers
On all the interfaces enable
(config-if)#ip route-cache flow
(config)# ip flow-export destination
(config)# ip flow-export version 5
HTH
Narayan
07-28-2006 01:25 AM
Thank you all. Atm i am playing with NetFlow analyzer and it works nicely
Gregor
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