The “join rate” parameter takes care that any single JP at the edge of the network does not inject too much traffic. But this traffic is forwarded along multiple hops towards the root, and therefore gets aggregated with (join) traffic from other JPs in the network. The purpose of the traffic tagging mechanism in minimal-security is for such nodes, closer to the DAG root, to avoid allocating cells in response to the join traffic.
Mališa > On 5 Dec 2019, at 17:48, Yasuyuki Tanaka <[email protected]> wrote: > > Why can't the "join rate" avoid such undesired cell allocations? If the join > rate is properly configured, incoming join requests don't cause such > allocations, do they?
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