03-23-2011 05:46 AM - edited 02-21-2020 04:17 AM
Hi
Can someone help me to determine does my Net Flow config is correct or not? What should I do on Profiler web konsole to now that the NetFlow is working.
This is config on router:
router (config)#ip flow-export version 5
router (config)#ip flow-export destination 10.0.86.9 2055
router (config)#interface ATM0/1/0
router (config-if)#ip flow ingress
router (config-if)#ip route-cache flow
This is what I get on eth0 (trusted) on CAS (Collector is on CAS servers)
13:32:47.215752 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 312
13:33:01.214074 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 120
13:33:14.212558 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 216
13:33:26.211179 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 264
13:33:39.209589 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 72
13:33:51.208193 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 264
13:34:12.205745 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 408
13:34:31.203515 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 312
13:34:45.201813 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 168
13:34:58.200285 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 168
13:35:16.198210 IP 192.168.12.158.50229 > mtel-nacserver-1.iop: UDP, length 312
NetFlow Module Config
Network Config
THANKS
03-25-2011 12:14 AM
Hi all
Which IP address should I configure as NetFlow destination.
In documentation has some confusing sentence.
The Cisco NAC Profiler Collector uses the 4th NIC of the CAS to collect data from a SPAN port, SNMP, or NetFlow. The Cisco NAC Profiler Collector aggregrates the relevant data, consolidates it, and then forwards it on to the Cisco NAC Profiler Server.
AND
By default, enabling the NetFlow Agent on a NetRelay module initiates listening for XDRs sent to the Collector management interface (eth0) by routers and other NetFlow collectors on port 2055.
Is that 4th NIC (eth3) like for SPAN or eth0?
Has anyone any comment
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