I had also tried adding the mapping statement, but it had no effect. I have no idea what to try next.? Do you think it could be a problem with the node sketch up?
Thanks

I am currently running Openhab with Mysensor MQTT gateway and it reads the sensors fine. I have added a light switch to a node and Openhab. When I switch the light on, I see in the Openhab log state "received command on", but nothing shows up in the MQTT output, which I monitor with MQTT-spy. The item line in Openhab is :Switch node2_sw2 "sw2" {mqtt=">[mysensor:MyMQTT/2/5/V_LIGHT:command:ON:1],>[mysensor:MyMQTT/2/5/V_LIGHT:command:OFF:0]"}, where the node is 2 and the child_ID is 5. I do not know what to check next. Any help will be appreciated.
John

These modules do not have a SS pin, but rather NSS. Per this topic http://forum.mysensors.org/topic/466/ethernet-gateway-problem/37, these modules may not work. "Checked the board but I see no invertor IC on it so I think NSS is connected to /SCS pin (pin 29). Too bad. I think the shopping list should be updated to a board that has SPI_EN pin (pin 31) connected."

John

My Sensor:
I am trying to get the MQTT gateway to work. I have followed the instruction and I can ping the gateway, but I cannot connect. I know this has been discussed and I search the form, but none of the answers work for me. As the labels on the contact of the W5100 differ from what is on mysensor website, I wanted to check to make sure I was connect everything correct (Mysensor documentation-W5100).

1. GRD=GRD I know this is correct
2. VCC=V+5 This is supposed to be connected to 3.3 v, but it only works when connect to 5V (I assume that is why change the label to (v+5)
3. SCK=SOK???
4. MISO/SO=MI???
5. MOSI/SI=MO??
6. SS/CS=NSS???
   Any help would be appreciated.
   Thanks

It did change the IP in the new sketch. I finally got it to ping, but I am not quite sure how. Probably too many different version of the gateway in effort to get it to work.
Thanks

I am trying to ping my Ethernet Wiznet gateway version 1.4 from my PC. It says the destination is not found. Hence, my gateway does not work with my Vera. I was using gateway version 1.3 and I was able to ping it without problems. So it is not a hardware issue. The sketch for version 1.3 and 1.4 have the same settings. What am I missing?
Thanks
John

I have a similar problem. I upgraded from 1.3 to 1.4 and my Wiznet gateway does not work. I can ping version 1.3 from my PC and it see the gateway. When I ping 1.4 from my PC it says that the destination address can not be found. I have downloaded the latest Ethernet gateway sketch, but it did not help. Has any other file change that could effect this.
Thanks
John

Does anyone with a Vera2 have that file?

Can anyone tell me what setting they have in the /etc/cmh/serproxy.port file?

@wmylionel: Are you using Vera 2? If so what lines do you have in the /etc/cmh/serproxy.port file?
Thanks
John