General Diagnostics 0x0033
Reports general device health metrics including uptime, reboot counts, and hardware faults.
Attributes 10
Commands 5
Features 2
| Code | Name | Type | Flags |
|---|---|---|---|
| 0x0000 | NetworkInterfaces | array | |
| 0x0001 | RebootCount | int16u | |
| 0x0002 | UpTime | int64u | Optional |
| 0x0003 | TotalOperationalHours | int32u | Optional |
| 0x0004 | BootReason | BootReasonEnum | Optional |
| 0x0005 | ActiveHardwareFaults | array | Optional |
| 0x0006 | ActiveRadioFaults | array | Optional |
| 0x0007 | ActiveNetworkFaults | array | Optional |
| 0x0008 | TestEventTriggersEnabled | boolean | |
| 0x000A | DeviceLoadStatus | DeviceLoadStruct | Optional |
| Code | Name | Direction | Parameters |
|---|---|---|---|
| 0x00 | TestEventTrigger | client→server |
EnableKey: octet_string, EventTrigger: int64u |
| 0x01 | TimeSnapshot | client→server | None |
| 0x02 | TimeSnapshotResponse | server→client |
SystemTimeMs: systime_ms, PosixTimeMs: posix_ms |
| 0x03 | PayloadTestRequest Optional | client→server |
EnableKey: octet_string, Value: int8u, Count: int16u |
| 0x04 | PayloadTestResponse Optional | server→client |
Payload: long_octet_string |
DataModelTest
(DMTEST)
bit 0
Support specific testing needs for extended Data Model features
DeviceLoad
(LOAD)
bit 1
Support for reporting device load metrics (mandatory in revision 3 and above)
Device Types Using This Cluster
Device types in the Matter spec that reference this cluster
Devices Implementing This Cluster
328 devices in the survey implement this cluster
Ledvance Matter Classic B P RGBW
LEDVANCE
Tapo Smart Wi-Fi Dimmer Switch, 3-way kit
Tapo
Smart Lights Smart Plug
Legrand Group
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
Nuki Smart Lock
Nuki
WiZ Candle
Signify
Level Lock Pro
Level Home
Air Purifier
Leedarson
Aqara Light Switch H2
Aqara
WiZ G25 Filament
Signify
Aqara Smart Lock U300
Aqara
Govee string lights
Shenzhen Qianyan Technology
Shelly 1PM Mini Gen4
Shelly
TNKE27241
tink GmbH
Smart RGBTW Bulb
Leedarson
Cync Full Color Undercabinet 24"
GE Lighting, a Savant company
Shelly 1 Mini Gen3
Shelly
Eve Energy
Eve Systems
Cync Full Color Undercabinet 18"
GE Lighting, a Savant company
Philips Smart TV
Top Victory Investments Limited
GW60-Matter
MIUC Technology (Shenzhen) Co.,Ltd
KAJPLATS E14 WS B38 CL 470lm
IKEA of Sweden
Shelly EM Mini Gen4
Shelly
Tapo Smart Outdoor Plug
TP-Link