Nagios Support Forum

Hi Team,
We are configuring the network device say cisco router in NNA. But i came across the situation where i can only configure one interface of any specific device. If i am trying to configure another interface of same device then its overwriting the previously configured interface and i am not receiving data for previous interface. I am using following document for configuring the network device.

https://assets.nagios.com/downloads/nag ... alyzer.pdf

I am running following commands from the exec command prompt:
enable
configure terminal
interface Ethernet0/0
ip route-cache flow
exit
ip flow-export 192.168.5.191 9912 version 5
exit
clear ip flow stats
Now suppose i am trying to configure another interface on same device say Ethernet1/1, then it overwrites the above command and now data is received on NNA for the Ethernet1/1 and stops for Ethernet0/0.
enable
configure terminal
interface Ethernet1/1
ip route-cache flow
exit
ip flow-export 192.168.5.191 9913 version 5
exit
clear ip flow stats

I'm not much of a Cisco guy, but isn't netflow data from Cisco devices a global config not a per-interface config?

I'm with @eloyd on this one, I have only ever configured devices to send Netflow data for all traffic.

Hi team,
Can you explain me what do you mean by configured devices to send Netflow data for all traffic. ?

@tm means that all netflow data from the Cisco device as a whole is sent to a single port on a single collector. It looks like you're trying to send different interface netflow data to different collector ports.

Unless there is something new, I also, thought it was not a configuration per interface but global