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Netflow Export suddenly stops working

I've configured and running Netflow Export on my 4600 appliance (R77.30 Take 292).  Since last week it suddenly stopped exporting any data.

fw ctl zdebug drop shows no droped data for the configured collector and fw monitor shows no udp traffic to the configured port.

I've also tried to remove the collector and add it again, no change.

What can be wrong? 

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3 Replies
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Admin
Admin

Re: Netflow Export suddenly stops working

Just a hunch, but it's possible a reboot may be necessary to get Netflow working again.

I would engage with the TAC on this so we can get to the bottom of it, though.

Contact Support | Check Point Software 

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Re: Netflow Export suddenly stops working

Hi Dameon,
that what I've feared of Smiley Happy   I'd see if I can reboot it during today's maintenance window.

Thanks!

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Re: Netflow Export suddenly stops working

Maintenance window has come and passed by without time for a reboot Smiley Sad

But... as sudden as it stopped sending Netflow data as sudden it started again... funny.

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