Cisco 7609 User Manual

33-8
Cisco 7600 Series Router Cisco IOS Software Configuration Guide—12.1E
78-14064-04
Chapter 33 Configuring NDE
Configuring NDE
Configuring NDE
These sections describe how to configure NDE:
• Configuring NDE on the PFC, page 33-8
• Configuring NDE on the MSFC, page 33-13
• Displaying the NDE Address and Port Configuration, page 33-14
• Configuring NDE Flow Filters, page 33-15
• Displaying the NDE Configuration, page 33-17
Note • You must enable NetFlow on the MSFC Layer 3 interfaces to support NDE on the PFC and on the
MSFC.
• You must configure NDE on the MSFC to support NDE on the PFC.
• With Release 12.1(11b)E and later releases, when you are in configuration mode you can enter
EXEC mode-level commands by entering the do keyword before the EXEC mode-level command.
Configuring NDE on the PFC
These sections describe how to configure NDE on the PFC:
• Enabling NDE From the PFC, page 33-8
• Setting the Minimum IP MLS Flow Mask, page 33-9
• Populating Additional NDE Fields, page 33-10
• Configuring the MLS Aging Time, page 33-10
• Configuring Sampled NetFlow, page 33-11
Enabling NDE From the PFC
NDE from the PFC uses the source configured for the MSFC. To enable NDE from the PFC, perform this
task:
Note With Supervisor Engine 1 and PFC, if NDE is enabled and you disable Multilayer Switching (MLS), you
lose the statistics for existing cache entries. They are not exported when MLS shuts down.
Command Purpose
Router(config)# mls nde sender [version {5 | 7}]
Enables NDE from the PFC.
Note NDE version 5 is supported on Supervisor Engine 2
with Release 12.1(13)E and later releases.
Router(config)# no mls nde sender
Disables NDE from the PFC.

Cisco 7609 Specifications

General

Brand	Cisco
Model	7609
Category	Network Router
Language	English