[c-nsp] ASR9001 5.1.3: Netflow origin AS appears to be missing
Stephen Fulton
sf at lists.esoteric.ca
Wed Aug 5 12:59:11 EDT 2015
Hi all,
I have an ASR9001 running 5.1.3, and I've set up netflow to export to an
nfsen collector. Netflow itself is exporting fine, but I'm not seeing
the origin AS in any of the records (the reported AS is 0 or zero). I
have netflow v9 running from an ASR1K to the same collector and it
reports the AS correctly, so I do not believe that the collector is the
issue. My ASR9K config:
flow exporter-map NETFLOW-EM
version v9
!
transport udp 2056
source Loopback0
destination 1.1.1.1
!
flow monitor-map NETFLOW-MM
record ipv4
exporter NETFLOW-EM
!
sampler-map NETFLOW-SM
random 1 out-of 1000
!
interface TenGigE0/0/2/2
[..snip..]
flow ipv4 monitor NETFLOW-MM sampler NETFLOW-SM ingress
flow ipv4 monitor NETFLOW-MM sampler NETFLOW-SM egress
I have not found any relevant bugs listed in the bug tool, and I'm at a
loss at this point. Any ideas?
-- Stephen
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