This section offers a brief guide to setting up NetFlow on a Cisco router or switch. For more detailed information, refer the Cisco web site at http://www.cisco.com/go/netflow. It is recommended that only people with experience in configuring Cisco devices follow these steps.
NetFlow Analyzer stamps the flows based on the router time. It
is therefore important to ensure that the time on the router is set
properly. Netflow Analyer can handle routers from different time zones
automatically, provided the correct time is set.
In case you see this, please ensure the following on the router:
|To enable NetFlow in an MPLS environment refer Cisco's documentation on MPLS NetFlow|