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
Smart RGBTW Bulb
Leedarson
H600D
Govee
Door Sensor
NEO
Aqara Smart Light
Aqara
Aqara Hub
Aqara
DIRIGERA Hub for smart products
IKEA of Sweden
Aqara Hub
Aqara
Eve Energy Outlet
Eve Systems
SmartWings Window Covering
SmartWings
Smart Plug-in Unit
SONOFF
Presence Multi-Sensor FP300
Aqara
Smart Plug Mini
Meross
YS1606-UC
TEST_VENDOR
Eve Motion
Eve Systems
Aqara Motion and Light Sensor P2
Aqara
Decora Smart Wi-Fi 2nd Gen Dimmer
Leviton
Smart window handle
SIEGENIA
Aqara Hub
Aqara
Decora Smart Wi-Fi 2nd Gen Switch
Leviton
Smart Plug Mini
Meross
Smart Presence Sensor
Meross
Matter Plug
NEO
KLIPPBOK water leak sensor
IKEA of Sweden
Essentials Downlight
Nanoleaf