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
295 devices in the survey implement this cluster
LIFX A21
Feit Electric
Govee Net lights
Shenzhen Qianyan Technology
Floor Cleaning Robot
Ecovacs
Floor Cleaning Robot
Ecovacs
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
Yeelight Smart Lamp
Yeelight
Brain Cube Matter bridge
Matterbridge
WiZ Candle
Signify
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
Govee AI Sync Box Kit 2
Shenzhen Qianyan Technology
Aqara Smart Light
Aqara
Kasa Smart Wi-Fi Light Switch
Kasa
Robotic Vacuum Cleaner
Roborock
Aqara Smart Light
Aqara
Smart Light
Tuya
Smart Button
HAOJAI
SONOFF MINI-D Wi-Fi Smart Switch
SONOFF
Smart Wi-Fi Switch
Meross
Shelly 1 Mini Gen3
Shelly
Dreame X50 Ultra Complete
Dreame
KAJPLATS GU10 CWS 575lm
IKEA of Sweden
Eve Shutter Switch
Eve Systems
Eve MotionBlinds
Eve Systems
Matter Light Switch
Matterbridge