Community discussions

MikroTik App
 
thj
just joined
Topic Author
Posts: 19
Joined: Fri Jun 19, 2015 11:14 pm

IGMP Proxy, Shelly, CoAP - issues

Mon Dec 06, 2021 9:59 pm

Hello all,

Wasted few hours of my time on this but just can not get it right. Using more and more Shelly devices in house and to setup I use their application on my phone. It uses CoAP multicast protocol on IP 224.0.1.187 and port 5683 to communicate in network, receive commands and send status. I have Bridge-LAN and three VLAN on it. Shelly devices are inside VLAN-IoT with network 10.0.107.0/24 while the phone is on Bridge-LAN directly with network 192.168.28.0/24.

Proper way to handle this is by my opinion IGMP Proxy. I can see the multicast traffic from Shelly devices inside IGMP-Proxy with Bridge-LAN as downstream and VLAN-IoT as upstream. But phone still does not receive this messages. If I connect my phone to IoT WiFi where it gets IP 10.0.107.X everything works. But I do not wish to connect on phone to that network.

Image

Image

Image

I am sure I am missing something, just can not figure out what. Any suggestions are more then welcomed.

Thank you.
 
thj
just joined
Topic Author
Posts: 19
Joined: Fri Jun 19, 2015 11:14 pm

Re: IGMP Proxy, Shelly, CoAP - issues

Wed Dec 08, 2021 3:45 pm

Anyone has any idea where else to look or where exactly should I sniff the traffic?
 
tommix
just joined
Posts: 6
Joined: Sat Jan 01, 2022 1:49 am

Re: IGMP Proxy, Shelly, CoAP - issues

Mon Jan 31, 2022 11:41 pm

You should be happy that at least 1 Shelly connects.for me NONE of my SHELLIES connect to wifi of MikroTik! NONE. And crappy MikroTik company cna not solve this 14 years old problem.
 
User avatar
Hominidae
Member
Member
Posts: 309
Joined: Thu Oct 19, 2017 12:50 am

Re: IGMP Proxy, Shelly, CoAP - issues

Tue Feb 01, 2022 12:14 am

...my way of using shelly devices is to flash them with tasmota first ... no probs with wifi as well, afterwards....but I am using my own "cloud" to integrate them.

Who is online

Users browsing this forum: Amazon [Bot], JesusUve, xrlls and 86 guests