Hi, On Sun, Dec 14, 2014 at 04:40:05PM +0000, Steve Lalonde wrote: > On 14 Dec 2014, at 11:42, Florian Lohoff <[email protected]> wrote: > > > > On Fri, Dec 05, 2014 at 07:27:11AM +0000, Steve Lalonde wrote: > >> something like this > >> > >> router bgp 1 > >> address-family ipv4 unicast > >> bgp attribute-download > >> address-family ipv6 unicast > >> bgp attribute-download > > > > Which XR version happens to support AS download for IPv6? I failed to > > get AS netflow records for ipv6 although i have the above set in > > my bgp config. > > > > We are on 4.3.2 currently. > > > > using 4.3.4 here with nfsen and it just works >
Hmmm strange - I do see v6 flows - although nfdump says their AS is 0 for all
flows. Exporting bgp attributes to the LC is enabled.
nfdump -o "fmt:%sa %sas" -R /var/cache/nfdump/2014/12/14/nfcapd.201412142350
[ ... ]
23.43.119.30 20940
185.31.17.175 54113
74.125.71.132 15169
2a00:bd..514:510 0
2a00:14..c::100a 0
2a00:14..c0a::8a 0
2a00:14..6::1008 0
2a00:14..6::100c 0
2a02:26..64:f84a 0
2a02:26..64:ff8a 0
2a02:26..64:f84a 0
70.42.73.204 13789
198.38.119.143 2906
2.16.100.96 20940
83.149.124.58 16265
I can validate this result with
show flow monitor flowmon6 cache location 0/1/CPU0
BGPSrcOrigAS is always 0
Flo
--
Florian Lohoff [email protected]
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