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
506 devices in the survey implement this cluster
Aqara Hub
Aqara
Tapo Smart Plug, Energy Monitoring
Tapo
Radiator Thermostat W600
Aqara
EcoflowSmartPlug
EcoFlow Inc.
Aqara Hub
Aqara
Shelly Plug S MTR Gen3
Shelly
Tapo Smart Plug, Energy Monitoring
Tapo
Aqara Smart Light
Aqara
Level Lock+ (Matter)
Level Home
Decora Smart Wi-Fi 2nd Gen Switch
Leviton
Smart window handle
SIEGENIA
Shelly 1 Mini Gen4
Shelly
Smart Presence Sensor
Meross
Smart Plug Mini
Meross
Aqara Light Switch H2
Aqara
Eve Energy Outlet
Eve Systems
Aqara Smart Light
Aqara
Philips Hue Bridge
Signify
MT-SL-DIM
Sunricher
Smart Plug Mini
Meross
Philips Hue Light
Signify
Essentials BR30
Nanoleaf
KAJPLATS E14 WS globe 806lm
IKEA of Sweden
Eve Weather
Eve Systems