Hi all,
I am at a total loss… for some reason any Zigbee device that looses power for even a few seconds does not reconnect to the network once it is supplied again.
I am Running HAOS in a proxmox VM. I recently migrated from Deconz to Zigbee2MQTT using a Slzb06M connected via Ethernet.
Currently I have around 80 devices connected, most of them Hue Bulbs, some Hue Wall Switch Modules and some Busch Jäger zigbee light link switches. In general everything works perfectly fine but for this one problem.
I dont experience any delays, missed button presses or anything of that sort, so I would assume that it is not some kind of network congestion/interference issue.
If I allow pairing in z2m without removing the affected bulbs and reset the bulb using a Hue Dimmer they are immediately picked up again as the same device.
But I would very much like to avoid having to do that everything some or all lights loose power.
What I have tried so far:
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restart everything - z2m, HA, mqtt, the VM running HAOS, Proxmox Server, slzb06, devices, …
-
keep devices on for 20+ Hours with pairing in z2m both allowed and not allowed
-
triggering re-interview, re-configure in Z2M
-
Remove other Zigbee networks (the old deconz and Hue Bridge i previously used), only Bosch SHC remains but this is on a different channel.
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Scan and remove 2.4ghz Wifis
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Turn Off SLZB-06M for 30min, multiple Hours and hope that the devices connect on restart.
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Try to pair the devices not directly via the Coordinator but via some router device
It is the same result everytime - all devices that were affected by the power loss stay offline, all others return and work perfectly within minutes.
Any ideas what I am doing wrong?
Versions
Current versions, but same happened with whatever was current mid-November
HA
- Core 2024.12.2
- Supervisor 2024.11.4
- Operating System 14.0
- Frontend 20241127.7
Z2M:
Current version: 1.42.0-2
SLZB-06M:
20241127 Zigbee
v2.3.6 core
Mosquitto:
6.4.1
Z2M serial configuration
port: tcp://192.168.0.24:6638
baudrate: 115200
adapter: ember
rtscts: false
disable_led: false
advanced: null
transmit_power: 20
Ping Failure message from Z2M for one of the lights
z2m: Failed to ping 'Esstisch_Down' (attempt 1/1, ZCL command 0x0017880109c0073d/11 genBasic.read(["zclVersion"], {"timeout":10000,"disableResponse":false,"disableRecovery":true,"disableDefaultResponse":true,"direction":0,"reservedBits":0,"writeUndiv":false}) failed (Delivery failed for '19826'.))