Aleks Sheynkman wrote:
> Hello everyone !
> Does anyone knows what is the maximum number of flows per packet for
> the following aggregations:
> AS-ToS aggregation scheme
ASMatrix = 51
> Protocol-Port-ToS aggregation scheme
ProtocolPortMatrix = 51
> SourcePrefix-ToS aggregation scheme
SourcePrefixMatrix = 44
> DestinationPrefix-ToS aggregation scheme
DestinationPrefixMatrix = 44
> Prefix-ToS aggregation scheme
PrefixMatrix = 35
It would seem they are limiting the flow size at or below the 1464
byte size of a full V5 export. 1464 = 24 bytes (V5 header) + 30 * 48
bytes (v5 flow).
Calculating for the V8 flow export sizes where:
routeras = 28 bytes,
routerprotoport = 28,
routerdstprefix = 32,
routersrcprefix = 32,
routerprefix = 40
the maximum number of flows work out to those I posted above.
For the official document, try
> Thanks in advance !
> cflowd mailing list
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