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
508 devices in the survey implement this cluster
Tapo Smart Wi-Fi In-wall Outlet
Tapo
Govee Smart TV Backlight 3S
Shenzhen Qianyan Technology
Cync Full Color RS Can
GE Lighting, a Savant company
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
WiZ A19
Signify
TNKGU1241
tink GmbH
Govee Uplighter Floor Lamp
Shenzhen Qianyan Technology
Matter Zigbee Bridge
ThirdReality
A19 Smart RGB Led Bulb
Leedarson
Philips Candle
Signify
Philips GU10
Signify
Smart RGBTW Bulb
Leedarson
Smart Wi-Fi Switch
Meross
Decora Smart Wi-Fi Motion Sensing Dimmer
Leviton
MG-AU06WLP-XX
MG
Smart-Switch-M027-T002
Uascent
SwitchBot Video Doorbell Monitor
SwitchBot
Smart Plug
Lidl Stiftung & Co. KG
Touchscreen Switch S100
Aqara
Linkind Smart Light Bulb
Leedarson
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
SmartWave Window Covering
SmartWave
Ledvance Matter Classic B P RGBW
LEDVANCE
Philips Smart TV
Top Victory Electronics