Required Platform Configurations for Path Trace
For certain Path Trace features to work properly, you need to make some changes to the platforms mentioned in the following table.
Platform |
Required Configuration |
---|---|
|
Configure NetFlow on these routers. For information, see Cisco NetFlow Configuration. |
Devices connected to a voice or video endpoint (for example, Cisco IP phones). |
Enable IPDT for these devices to discover voice/data VLAN information about the endpoints. For information, see IP Device Tracking Configuration. |
Devices on which you want Performance Monitor information. |
You do not need to make any changes to the devices to run a path trace to gather performance monitor information. Cisco Path Trace does this automatically when you initiate this type of a path trace. For information about the configuration changes that Cisco Path Trace makes, see Performance Monitor Configuration. |