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
288 devices in the survey implement this cluster
Matter Thread Dimmer Switch VTM31-SN
Inovelli
Eve Energy
Eve Systems
Aqara Smart Light
Aqara
MYGGBETT door/window sensor
IKEA of Sweden
Eve Thermo
Eve Systems
Aqara Door and Window Sensor P2
Aqara
Matter Thread On/Off Switch VTM30-SN
Inovelli
Matter Thread Fan and Light Module VTM36
Inovelli
SmartPlug
Smart Home
TIMMERFLOTTE temp/hmd sensor
IKEA of Sweden
BILRESA dual button
IKEA of Sweden
Eve Door & Window
Eve Systems
ALPSTUGA air quality monitor
IKEA of Sweden
Aqara Climate Sensor W100
Aqara
Onvis Smart Plug S4
Onvis
tado Smart Radiator Thermostat X
tado
MYGGSPRAY wrlss mtn sensor
IKEA of Sweden
Aqara Smart Lock U200
Aqara
Matter Thread Fan Switch VTM35-SN
Inovelli
Radiator Thermostat W600
Aqara
Aqara Smart Light
Aqara
KAJPLATS E27 WS globe 1521lm
IKEA of Sweden
Eve Energy
Eve Systems
BILRESA scroll wheel
IKEA of Sweden