This command was enabled. Perhaps in my router there is software bug.
I have empty counter in NDE, but for "flow export" counter is not empty
sh mls nde
Netflow Data Export enabled
Exporting flows to yy.yy.yy.yy (nnn)
Exporting flows from xx.xx.xx.xx (nnn)
Version: 5
Layer2 flow creation is disabled
Layer2 flow export is disabled
Include Filter not configured
Exclude Filter not configured
Total Netflow Data Export Packets are:
0 packets, 0 no packets, 0 records
sh ip flow export
Flow export v5 is enabled for main cache
Export source and destination details :
VRF ID : Default
Source(1) xx.xx.xx.xx (Loopback0)
Destination(1) yy.yy.yy.yy (nnn)
Version 5 flow records, origin-as
5457 flows exported in 185 udp datagrams
2012/7/3, JC Cockburn <[email protected]>:
> Hi,
> This always comes up...
> Try adding this command
>
> mls nde sender
>
> should be OK then...
> Ciao
> JC
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Anrey Teslenko
> Sent: Tuesday, July 03, 2012 12:19 PM
> To: [email protected]
> Subject: [c-nsp] Netflow + MPLS issue on PE routers
>
> Hello!
>
> We are exporting netlfow statistic from our PE routers (C7600).
>
> We use flow export v5. Netflow collector is Flow-capture.
> We observed that statistic which we exported are not correct.
> Too small amounts of traffic in statistic compared to the actual value
>
> PHP is disabled on PE routers (for some reason) so packages have MPLS
> header.
> We think this is main cause why we didn't receive properly statistics.
> But PHP must be disabled for us.
>
> My question is:
> What should we do to recive a correct statistic?
> Could we enable only flow export v9 to fix that?
> or maybe
> Could we enable only "ip flow egress" per downlink interfaces? If this
> possible for 7600.
>
> What are you think about "MPLS-aware NetFlow"? Could it to help us?
>
> Thanks in advance.
> _______________________________________________
> cisco-nsp mailing list [email protected]
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>
>
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