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
Philips G95 Filament
Signify
Tapo Smart Plug, Energy Monitoring
Tapo
Smartlightbulb
Smart Home
arre Temperature Sensor
arre Home LLC
Govee RGBICWW Floor Lamp Pro
Shenzhen Qianyan Technology
Aqara Light Switch H2
Aqara
SH Matter Bridge
BOSCH
WiZ Downlight
Signify
Robot Vacuum Cleaner
Tapo
Eve Energy
Eve Systems
SmartWings Window Covering
SmartWings
Heiman smart motion sensor
HEIMAN
NSPanel Pro
SONOFF
InvisOutlet
Intecular
Kasa Smart IoT Hub
Kasa
Govee Pendant Light
Shenzhen Qianyan Technology
Smart Plug
hama
Magic Cube WS01
Chengdu Energy Magic Cube
Smart RGBTW Bulb
Leedarson
Zemismart Smart Curtain
Zemismart Technology Limited
Aqara Light Switch H2
Aqara
ANTELA Smart Plug
ANTELA
Aqara Light Switch H2
Aqara
Level Bolt (Matter)
Level Home