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
295 devices in the survey implement this cluster
Tapo Smart Wi-Fi In-wall Outlet
Tapo
Matter Zigbee Bridge
ThirdReality
2BMOG-LKMSD411A
LOCKIN (U.S.) INC.
matter-thread-light
Smart Home
MT-SL-DIM
Sunricher
KAJPLATS E27 WS globe 470lm
IKEA of Sweden
Zemismart MT25B Roller Motor
Zemismart Technology Limited
Smart RGBTW Bulb
Leedarson
Tapo Smart Plug, Energy Monitoring
Tapo
MS1
Sensereo Limited
eufy Robot Vacuum Omni S1
Anker Innovations Technology
Smart Wired Gateway Pro
Tuya
Nuki Smart Lock
Nuki
Air Purifier
AiDot
SAWF-08P
SONOFF
Smart Power Strip
Meross
Nuki Smart Lock
Nuki
Smart Wi-Fi Power Strip
Tapo
Door/Window Contact II [+M]
Bosch
Smart Switch
MS
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
SmartWave Window Covering
SmartWave
Ledvance Matter Classic B P RGBW
LEDVANCE
Aqara Camera Hub
Aqara