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Netflow and Cisco 6509
Posted on 2011-09-07
I have a server that I would like to make my netflow collection server. I am trying to setup my 6509 to send netflow traffic from a specific vlan to the collection server. Here is what I have so far, the parts of my cfg that are relevant :
int vlan25
ip address 172.16.25.251 255.255.255.0
ip route-cache flow
no mls acl tcam share-global
mls netflow interface
mls flow ip interface-full
no mls flow ipv6
mls nde sender version 5
mls cef error action freeze
mls nde sender version 5
ip flow ingress layer2-switched vlan 25
ip flow export layer2-switched vlan 25
ip flow-export destination SERVERIPINDIFFERENTNETWORK
Very strange, I cannot seem to ping 172.16.25.251 from anywhere. Which I assume is my bigger issue, but then:
Total Netflow Data Export Packets are:
0 packets, 0 no packets, 0 records
int vlan25
ip address 172.16.25.251 255.255.255.0
ip route-cache flow
no mls acl tcam share-global
mls netflow interface
mls flow ip interface-full
no mls flow ipv6
mls nde sender version 5
mls cef error action freeze
mls nde sender version 5
ip flow ingress layer2-switched vlan 25
ip flow export layer2-switched vlan 25
ip flow-export destination SERVERIPINDIFFERENTNETWORK
Very strange, I cannot seem to ping 172.16.25.251 from anywhere. Which I assume is my bigger issue, but then:
Total Netflow Data Export Packets are:
0 packets, 0 no packets, 0 records
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