Configuring Nde Flow Filters - Cisco 7604 Configuration Manual

Configuring NDE
Total Netflow Data Export Send Errors:
Netflow Aggregation Enabled
source-prefix aggregation export is disabled
destination-prefix aggregation exporting flows to 10.34.12.245 (9999)
10.34.12.246 (9909)
prefix aggregation export is disabled
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
Version 1 flow records
0 flows exported in 0 udp datagrams
0 flows failed due to lack of export packet
0 export packets were sent up to process level
0 export packets were dropped due to no fib
0 export packets were dropped due to adjacency issues
Router#

Configuring NDE Flow Filters

These sections describe NDE flow filters:
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NDE Flow Filter Overview
By default, all expired flows are exported until you configure a filter. After you configure a filter, only
expired and purged flows matching the specified filter criteria are exported. Filter values are stored in
NVRAM and are not cleared when NDE is disabled.
To display the configuration of the NDE flow filters you configure, use the show mls nde command
described in the
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
51-16
49 packets, 0 no packets, 247 records
IPWRITE_NO_FIB = 0
IPWRITE_ADJ_FAILED = 0
IPWRITE_PROCESS = 0
IPWRITE_ENQUEUE_FAILED = 0
IPWRITE_IPC_FAILED = 0
IPWRITE_OUTPUT_FAILED = 0
IPWRITE_MTU_FAILED = 0
IPWRITE_ENCAPFIX_FAILED = 0
exported 84 packets, 94 records
NDE Flow Filter Overview, page 51-16
Configuring a Port Flow Filter, page 51-17
Configuring a Host and Port Filter, page 51-17
Configuring a Host Flow Filter, page 51-17
Configuring a Protocol Flow Filter, page 51-18
"Displaying the NDE Configuration" section on page
Chapter 51 Configuring NDE
51-18.
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