[j-nsp] Using multiple sources for flows on Logical Systems

Epafras R Schaden epafras.schaden at gmail.com
Wed Nov 23 06:51:58 EST 2016


Hello All,

 

We have an MX480 configured to export IPFIX flows to a server. Now, we have created some Logical Systems on the router to provide something like a “virtual router” to some of our customers on this location. 

 

I have now configured some of those instances to export flows to the same flow server, but the objective is to monitor each logical system as a different router. But, I realized that all flows are going with the same “source router” and is the master instance source address, as explained in the documentation bellow:

 

https://kb.juniper.net/InfoCenter/index?page=content&id=KB27035&actp=search#oVDDK8SlxYPs227b.97

 

http://www.juniper.net/documentation/en_US/junos16.1/topics/example/active-monitoring-on-logical-systems-configuring.html

 

The question is, has anyone had this claim yet? Is there any way to configure the router to send the flows with different source addresses per logical system?

 

Any help will be appreciated.

 

Thanks

 

Epafras Schaden

Sunnyvale Networks.



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