cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
2900
Views
0
Helpful
1
Replies

Netflow problem

btaillan85
Level 1
Level 1

I have a cisco 3845 with netflow V5 and I have problem netflow packets are sent to process level.

  Export source and destination details :
  VRF ID : Default
    Source(1)       X.X.X.X  

     Destination(1)  Y.Y.Y.Y (9997)
  Version 5 flow records
  474561521 flows exported in 15818912 udp datagrams
  0 flows failed due to lack of export packet

15817049 export packets were sent up to process level

Cef is activated

Netflow packets are not sent to the collector or too late

When I activate debug ip flow export:, I have this:  Error sending export packet: Enqueued to process level

My ios version is (C3845-ADVIPSERVICESK9-M), Version 12.4(9)T7,

Have you got an idea to prevent packets to pass in process level .


Thanks

1 Reply 1

Don Jacob
Level 1
Level 1

Hi,

As per Cisco, packets sent to process level signifies the packets not processed by CEF or switching. Could be packets not switched?

0 export packets were sent up to process level

The packet could not be processed by CEF or by fast switching, possibly because another feature requires running on the packet.

http://www.cisco.com/en/US/docs/ios/12_2/switch/command/reference/xrfscmd5.html#wp1071616

Regards,

Don Thomas Jacob

ManageEngine NetFlow Analyzer

Regards, Don Thomas Jacob http://www.solarwinds.com/netflow-traffic-analyzer.aspx Head Geek @ SolarWinds NOTE: Please rate and close questions if you found any of the answers helpful.