How to configure Multiple interfaces of single device in NNA

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sarfarosh
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Joined: Fri Oct 05, 2012 3:56 am

How to configure Multiple interfaces of single device in NNA

Post by sarfarosh »

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
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eloyd
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Re: How to configure Multiple interfaces of single device in

Post by eloyd »

I'm not much of a Cisco guy, but isn't netflow data from Cisco devices a global config not a per-interface config?
Last edited by eloyd on Thu Jul 06, 2017 10:06 am, edited 1 time in total.
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tmcdonald
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Re: How to configure Multiple interfaces of single device in

Post by tmcdonald »

I'm with @eloyd on this one, I have only ever configured devices to send Netflow data for all traffic.
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sarfarosh
Posts: 211
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Re: How to configure Multiple interfaces of single device in

Post by sarfarosh »

Hi team,
Can you explain me what do you mean by configured devices to send Netflow data for all traffic. ?
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eloyd
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Re: How to configure Multiple interfaces of single device in

Post by eloyd »

@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.
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scottwilkerson
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Re: How to configure Multiple interfaces of single device in

Post by scottwilkerson »

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