Cisco Systems EA6500 Manual De Usuario

To configure the destination IP address and UDP port to receive the NDE statistics, perform this task:

This example shows how to configure the NDE flow destination IP address and UDP port:

Router(config)# ip flow-export destination 172.20.52.37 200 

The destination address and UDP port number are saved in NVRAM and are preserved if NDE is 
disabled and reenabled or if the switch is power cycled. If you are using the NetFlow FlowCollector 
application for data collection, verify that the UDP port number you configure is the same port number 
shown in the FlowCollector’s nfconfig.file. This file is located at /opt/csconfc/config/nfconfig.file in the 
FlowCollector application.

To display the NDE address and port configuration, perform these tasks:

This example shows how to display the NDE export flow source IP address and UDP port configuration:

Router# show mls nde 

 Netflow Data Export enabled

 Netflow Data Export configured for port 0 on Host 0.0.0.0

 Source address: 172.20.52.3, port: 8

 Version: 0

 Include Filter is:

   destination: ip address 0.0.0.0, mask 0.0.0.0, port 35

   source: ip address 0.0.0.0, mask 0.0.0.0, port 0

 Exclude Filter is:

   destination: ip address 2.2.2.2, mask 255.255.255.0, port 23

   source: ip address 0.0.0.0, mask 0.0.0.0, port 0

 Total Netflow Data Export Packets are:

    0 packets, 0 no packets, 0 records

Router# 

This example shows how to display the NDE export flow IP address, UDP port, and the NDE source 
interface configuration:

Router# show ip flow export 

Flow export is enabled

  Exporting flows to 172.20.52.37 (200)

  Exporting using source interface FastEthernet5/8

Router(config)# ip flow-export destination ip_address 

udp_port_number 

Configures the NDE destination IP address and UDP port.

Router(config)# no ip flow-export destination 

Clears the NDE destination configuration.

Router# show mls nde 

Displays the NDE export flow IP address and UDP port 
configuration. 

Router# show ip flow export 

Displays the NDE export flow IP address, UDP port, and the 
NDE source interface configuration.