Zigbee Cli Agent Router and Greenpower endpoint

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Fri, 10 Sep 2021 07:40:03 GMT

Hi,

This seams to be caused by a profile_id mismatch between the Discover Attribute Responses command and the endpoint used for receiving it. The command is filtered out by the stack, and it does not get to the endpoints device handler.

Best regards,

Marte

RE: Zigbee Cli Agent Router and Greenpower endpoint

c.tessierpiart — Thu, 02 Sep 2021 07:53:27 GMT

Hi Marte,

It has been a quite a while since your last reply. I am interested to know what could cause this issue and I hope your team can give us an answer.

Charles Tessier-Piart

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Mon, 26 Jul 2021 12:46:45 GMT

Hi Nicholas,

Thank you for providing your project. I have forwarded it to the developers, and I will let you know when I hear from them.

Please be aware that due to summer vacations there might be longer response times.

Best regards,

Marte

RE: Zigbee Cli Agent Router and Greenpower endpoint

nicho2 — Fri, 23 Jul 2021 06:09:28 GMT

Hello, below you found the CLI agent project with very few modifications

devzone.nordicsemi.com/.../zigbee.cli_5F00_router_5F00_agent.zip

Best Regards

N.S

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Tue, 20 Jul 2021 06:29:03 GMT

Hi Nicholas,

They key was correct.

I forwarded your pcap file to the Zigbee team, and they could not find anything wrong there. They believe the response is received by the lower layers of the device, and then not handled properly, as it would be very strange if the frame is not received at all.

From the logs it seems like you have made changes to both the CLI wrapper and the CLI agent. Would it be possible for you to provide your code so our developers can take a look at it? I can make the ticket private before you share the code if you do not want to upload it to a public ticket.

Best regards,

Marte

RE: Zigbee Cli Agent Router and Greenpower endpoint

nicho2 — Thu, 15 Jul 2021 11:24:40 GMT

the key is this, i thing

951da7958fdb0fee1df0050d9dd672f3

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Thu, 15 Jul 2021 09:39:58 GMT

Hi Nicholas,

Thank you for sharing the pcap file. It seems like the messages are encrypted. Can you either share the network key so that I can see the content of the packets, or can you start the sniffer before starting the network so the packets will not be encrypted in the sniffer log?

Best regards,

Marte

RE: Zigbee Cli Agent Router and Greenpower endpoint

nicho2 — Thu, 15 Jul 2021 05:17:52 GMT

Hello,

attached the file

and put this filter

!(zbee_nwk.cmd.id == 0x08) && !(zbee_nwk.cmd.id == 0x01) && !(zbee_nwk.cmd.id == 0x05) && (wpan.dst_pan == 0x79AA || wpan.src_pan == 0x79AA)

devzone.nordicsemi.com/.../wireshark_5F00_wireshark_5F00_extcap2972CSUI50.pcapng

I have add in the project the flag -w to send frame with the frame type : profile-wide

Best Regards

Nicolas

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Wed, 14 Jul 2021 06:09:51 GMT

Hi Nicholas,

Could you please share the pcap file of the sniffer log so we can examine the packets more closely?

What does the flag "-w" do in your zcl cmd call?

Best regards,

Marte

RE: Zigbee Cli Agent Router and Greenpower endpoint

nicho2 — Fri, 09 Jul 2021 12:58:16 GMT

OK, Thanks.

Nicholas

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Fri, 09 Jul 2021 12:25:56 GMT

Hi,

I am sorry for the delay, but I am still waiting on a reply from our Zigbee team. There might be some extra delays due to summer holidays, but I have pinged them and hopefully I will get an answer regarding this soon. I will update you as soon as I hear from them.

Best regards,

Marte

RE: Zigbee Cli Agent Router and Greenpower endpoint

Marte Myrvold — Fri, 02 Jul 2021 14:06:33 GMT

Hi,

It is possible that some functionality is not supported for Green Power in the SDK, but I am not certain. I will ask our Zigbee team about this and come back to you.

Best regards,

Marte