nRF Mesh App changes network and app key, unable to reconnect to nodes

RE: nRF Mesh App changes network and app key, unable to reconnect to nodes

domij — Tue, 11 Jan 2022 09:53:04 GMT

Any news? I still think it has to do with the limit of 42 set by the mesh standard. Any way to change the IV index of the provisioner in the nRF mesh app? Does the provisiner handle the network beacon that is sent by the devices in the existing network, if it has the same net key assigned?

RE: nRF Mesh App changes network and app key, unable to reconnect to nodes

Joakim Jakobsen — Wed, 26 May 2021 10:35:57 GMT

Ok, then it might be related to inbuilt security features like key update procedures etc.

I'll check how this will impact the mobile app reconnecting and get back to you.

Br,
Joakim

RE: nRF Mesh App changes network and app key, unable to reconnect to nodes

domij — Tue, 25 May 2021 12:02:30 GMT

Ok, thanks. It has been around 4 weeks after which I tried to reconnect to the nodes.

RE: nRF Mesh App changes network and app key, unable to reconnect to nodes

Joakim Jakobsen — Tue, 25 May 2021 10:09:39 GMT

Hi.

That sounds strange.

I haven't seen a similar issue, so I have to forward this to our mobile developers so that they can take a look.

Can you say anything about the timeframe in which you are trying to reconnect to the nodes? Is it 2 minutes or 4 days?

Br,
Joakim