Configuring Nde On The Msfc - Cisco 7609 Configuration Manual

Chapter 33 Configuring NDE

Configuring NDE on the MSFC

This section supplements the NetFlow procedures at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/switch_r/index.htm
These sections describe how to configure NDE on the MSFC:
•
•
•
Note •
•
Enabling NetFlow
To enable NetFlow, perform this task for each Layer 3 interface from which you want NDE:
Command
Step 1
Router(config)# interface {vlan vlan_ID} |
1
{type slot/port} | {port-channel
port_channel_number}
Step 2
Router(config-if)# ip route-cache flow
1. type = ethernet, fastethernet, gigabitethernet, tengigabitethernet, or ge-wan
Configuring the MSFC NDE Source Layer 3 Interface
To configure the Layer 3 interface used as the source of the NDE packets containing statistics from the
MSFC, perform this task:
Command
Router(config)# ip flow-export source {{vlan vlan_ID}
1
| {type slot/port} | {port-channel number} |
{loopback number}}
Router(config)# no ip flow-export source
1. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
This example shows how to configure a loopback interface as the NDE flow source:
Router(config)# ip flow-export source loopback 0
Router(config)#
78-14064-04
Enabling NetFlow, page 33-13
Configuring the MSFC NDE Source Layer 3 Interface, page 33-13
Configuring the NDE Destination, page 33-14
You must enable NetFlow on the MSFC Layer 3 interfaces to support NDE on the PFC and NDE on
the MSFC.
You must enable NDE on the MSFC to support NDE on the PFC.
Purpose
Selects an interface to configure.
Enables NetFlow.
Purpose
Configures the interface used as the source of the NDE
packets containing statistics from the MSFC:
• Select an interface configured with an IP address.
You can use a loopback interface.
•
Clears the NDE source interface configuration.
Cisco 7600 Series Router Cisco IOS Software Configuration Guide—12.1E
Configuring NDE
33-13