Q: What Cisco equipment supports NetFlow?
A: The Cisco white paper NetFlow Performance Analysis, available from the link below, contains a list of Cisco equipment that supports NetFlow.
We have reproduced it here:
For the following selection of routers, tests were performed using Cisco IOS Software Release 12.0S. The platforms and configurations tested include:
- * Cisco 2600 Router
* Cisco 2851 Router
* Cisco 3640 Router
* Cisco 3745 Router
* Cisco 7200 Router with Network Processing Engine NPE-300
* Cisco 7200 Router with Network Services Engine NSE-1
* Cisco 7500 Router with Route Switch Processor 8 using Cisco Express Forwarding
* Cisco 7500 Router with Route Switch Processor 8 using Distributed Cisco Express Forwarding
* Cisco 12000 Internet Router running Distributed Cisco Express Forwarding (Engine 1)
* Cisco 12000 Internet Router running Distributed Cisco Express Forwarding, with 1:100 sampling enabled
For the following selection of routers an enhanced selection of tests were run using Cisco IOS Software Release 12.4T:
- * Cisco 1841 Router
* Cisco 2811 Router
* Cisco 3845 Router
* Cisco 7200 Router with Network Processing Engine NPE-400
* Cisco 7200 Router with Network Processing Engine NPE-G1
* Cisco 7200 Router with Network Processing Engine NPE-G2
* Cisco 7301 Router
There is another list of Cisco equipment that supports NetFlow on the link