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
463 devices in the survey implement this cluster
WiZ A67.E27
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Nuki Smart Lock Pro
Nuki
Govee Star Light Projector (Nebula)
Shenzhen Qianyan Technology
Aqara Camera Hub
Aqara
Nuki Smart Lock
Nuki
Heiman smart smoke sensor
HEIMAN
Smart Wi-Fi Thermostat
Meross
Govee Recessed Downlight 2
Shenzhen Qianyan Technology
00176655
Hama GmbH
eufy FamiLock E34
Anker Innovations Technology
Eve Energy Outdoor
Eve Systems
WiZ A.E27
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Dimmable Light
EcoDim
Govee Outdoor Strip Light 2
Shenzhen Qianyan Technology
IM Pushbutton Module
innovation matters iot GmbH
Eve Energy
Eve Systems
Aqara Light Switch H2
Aqara
WiZ GU10
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WiZ Downlight
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Air Purifier
AiDot
Linkind Smart Plug
AiDot
Yale Smart Lock with Matter over Thread
Fortune Brands
SMART MATDECORWALLTWIST230X127TW
LEDVANCE
WiZ G25 Filament
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