[Nfdump-discuss] nfdump and 32bit ASNs with Cisco FNF /w user template

[Spiros P. <pa...@no...>]

Hi all,

I'm trying to produce an AS matrix with nfdump/nfsen and I'm using the 
following config on Cisco ASR1002 (03.10.02.S.153-3.S2) for FNF v9:
flow record flr-4:
   Description:        User defined
   No. of users:       1
   Total field space:  33 bytes
   Fields:
     match routing source as peer 4-octet
     match routing destination as peer 4-octet
     match interface input
     match interface output
     match flow direction
     collect counter bytes
     collect counter packets
     collect timestamp sys-uptime first
     collect timestamp sys-uptime last

which is based on the predefined record "netflow ipv4 as peer" but with 
4byte ASNs.

While nfcapd collects the packets, nfdump doesn't seem to be able to 
understand the format and doesn't show anything.

Anyone can help me on this? Am I doing something wrong?

Thanx,
Spiros