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
Smart Plug
SONOFF
Govee Outdoor Strip Light Pro
Shenzhen Qianyan Technology
F-SS01W
Shenzhen Huayu Lian Technology
H61B8
Shenzhen Qianyan Technology
H61B9
Shenzhen Qianyan Technology
WiZ A.E27
Signify
Xeenos Go Aktor Switch 2K UP
WAREMA Renkhoff SE
Smart Hub
Meross
TCL Window AC
TCL Corporation
Aqara Thermostat Hub W200
Aqara
Zemismart Inline Module
Zemismart Technology Limited
MT-SL-ONOFF
Sunricher
Govee string lights
Shenzhen Qianyan Technology
SMART WIFI MAT DUPLO 580 IP44 TW
LEDVANCE
Smart-Switch-M027-P002
Uascent
Essentials Wifi Smart Light
Nanoleaf
Govee Outdoor Flood Light 2
Shenzhen Qianyan Technology
Smart Night Light Thread
ThirdReality
2BMOG-LKMSD411A
LOCKIN (U.S.) INC.
WiZ A.E27
Signify
Smart Wi-Fi Plug
EIGHTREE Tasmota
Yale Linus Smart Lock L2 Lite
ASSA Abloy AB
Smart Plug
Leedarson
KAJPLATS E12 WS globe 800lm
IKEA of Sweden