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
328 devices in the survey implement this cluster
WiZ GU10
Signify
Govee RGBWW Smart LED Bulb
Shenzhen Qianyan Technology
Shelly 1 Gen3
Shelly
tado Smart Thermostat X
tado° GmbH
Tapo Smart Wi-Fi Light Switch
Tapo
Zemismart M6 Hub
Zemismart Technology Limited
Nuki Smart Lock
Nuki
Kasa Smart Outdoor Plug
Kasa
SwitchBot Air Purifier
SwitchBot
KAJPLATS E27 WS globe 470lm
IKEA of Sweden
SwitchBot Floor Lamp
SwitchBot
Cync Full Color Undercabinet 12"
GE Lighting, a Savant company
00176655
hama
SwitchBot Robot Vacuum K11+
SwitchBot
Dimmable Light
EcoDim
Smart Roller Shutter Switch
Meross
IM Pushbutton Module
innovation matters iot GmbH
Govee Floor Lamp
Shenzhen Qianyan Technology
Aqara Light Switch H2
Aqara
SAWF-08P
SONOFF
MS1
Sensereo Limited
Smart Plug
Realwe Innovation
Dreame X50 Ultra
Dreame
Smart Wi-Fi Thermostat
Meross