Follow the steps below to configure NDE on Catalyst 6000 Series switches
Enter privileged mode on the Supervisor Engine and issue the following commands to configure NDE:
||Specifies NetFlow Analyzer as the NDE collector and the configured Netflow listener port as the UDP port for data export of hardware-switched packets.|
||Specifies NetFlow Analyzer as the NDE collector and the configured Netflow listener port as the UDP port for data export of software-switched packets. *|
Breaks up long-lived flows into 1-minute fragments. This ensures that traffic graphs do not have spikes.
||Ensures that flows that have finished are periodically exported. Ensure that the set value is not too low, else NetFlow Analyzer may report traffic levels that are too low.|
||This sets the flow mask to full flows. This is required to get useful information from the switch.|
||This enables NDE|
*To monitor data and statistics about
Layer 3 traffic that is switched in software by the MSFC, you must specify
the NDE collector and UDP port on the MSFC. This requires that
you enter the
ip flow-export destination command on the MSFC.
|Use the show mls debug command to debug the NDE configuration|
|For more information on configuring NDE on Catalyst 6000 Series switches, refer Cisco's documentation.|