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
452 devices in the survey implement this cluster
Smart Bulb
NOUS TECHNOLOGY
Smart RGBTW Bulb
Leedarson
Kasa Smart IoT Hub
Kasa
Smart Presence Sensor
Meross
Aqara Smart Lock U300
Aqara
Smart Window Shade Tubular Motor
JLM
Magic Cube WS01
Chengdu Energy Magic Cube
Aqara Hub M200
Aqara
Robot Vacuum Cleaner
Tapo
Smart Plug
Realwe Innovation
Zemismart Smart Curtain
Zemismart Technology Limited
Dendo SCM Matter Window Covering
Dendo Systems
H7107
Shenzhen Qianyan Technology
Dreame X50 Ultra
Dreame
Kasa Smart Outdoor Plug
Kasa
not-specified
ioBroker
Heiman smart motion sensor
HEIMAN
Cync Full Color 3" Puck
GE Lighting, a Savant company
UA-SmartPlug-M028-US101
Uascent
Level Bolt (Matter)
Level Home
Essentials BR30
Nanoleaf
H6076A
Shenzhen Qianyan Technology
Dreame Aqua10 Ultra Roller Complete
Dreame
Zemismart MT25B Roller Motor
Zemismart Technology Limited