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
453 devices in the survey implement this cluster
TCL Window AC
TCL Corporation
Dreame L40 Ultra AE
Dreame
Smart Plug
SONOFF
Govee string lights
Shenzhen Qianyan Technology
Govee Outdoor Strip Light Pro
Shenzhen Qianyan Technology
LIFX Switch
LIFX
Zemismart Inline Module
Zemismart Technology Limited
Govee RGBWW Smart LED Bulb
Shenzhen Qianyan Technology
Shelly 1 Gen3
Shelly
Smart Hub
Meross
SONOFF SwitchMan Smart Wall Switch
SONOFF
eufy FamiLock S3
Anker Innovations Technology
Eve Shutter Switch
Eve Systems
Eve MotionBlinds
Eve Systems
SAWF-08P
SONOFF
Cync Full Color Undercabinet 12"
GE Lighting, a Savant company
Smart Mechanical Keyboard MK1
ThirdReality
Cup Lamp
Nanoleaf
2BMOG-LKMSD411A
LOCKIN (U.S.) INC.
not-specified
TEST_VENDOR
Smart Wi-Fi Switch
Meross
WiZ A.E27
Signify
Govee Outdoor Flood Light 2
Shenzhen Qianyan Technology
OREiN Bath Fan OL05S
AiDot