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
451 devices in the survey implement this cluster
Eve Motion
Eve Systems
Aqara Climate Sensor W100
Aqara
YS1606-UC
Tasmota
Tapo Smart Wi-Fi Light Switch
TP-Link
Presence Multi-Sensor FP300
Aqara
Eve Energy
Eve Systems
DIRIGERA Hub for smart products
IKEA of Sweden
SmartWings Window Covering
SmartWings
Aqara Motion and Light Sensor P2
Aqara
Aqara Hub
Aqara
Aqara Smart Lock U200
Aqara
KAJPLATS GU10 WS 575lm
IKEA of Sweden
Radiator Thermostat W600
Aqara
H600D
Shenzhen Qianyan Technology
Decora Smart Wi-Fi 2nd Gen Switch
Leviton
Smart RGBTW Bulb
Leedarson
Aqara Hub
Aqara
Smart Plug-in Unit
SONOFF
Aqara Hub
Aqara
Shelly Plug S MTR Gen3
Shelly
KAJPLATS E27 WS G95 clear 806lm
IKEA of Sweden
Smart Plug Mini
Meross
KAJPLATS E27 CWS globe 1055lm
IKEA of Sweden
Aqara Smart Light
Aqara