jFlow v5 on MX320

This configuration example shows jFlow v5 using sampling 1:500 with active timeout of 60s and inactive timeout of 15s. We recommend to use active timeout 300s and inactive timeout 30s. Replace x.x.x.x by Collector address and y.y.y.y by router address. You can also replace destination port, 9999 in this case.

sampling {
   input {
        rate 500;
        run-length 0;
 }
 family inet {
    output {
        flow-inactive-timeout 15;
        flow-active-timeout 60;
        file filename cflow;
        flow-server [x.x.x.x] {
            port 9999;
            source-address [y.y.y.y];
            version 5;
        }