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
Govee Ceiling Light
Shenzhen Qianyan Technology
Smart Switch MT1
ThirdReality
FocusPro S200 Smart Thermostat
Resideo
ESP32C
Smart Home
WiZ A19
Signify
TNKGU1241
tink GmbH
Roborock Robotic Vacuum Cleaner
Roborock
Door/Window Contact II [+M]
Bosch
Matter Zigbee Bridge
ThirdReality
lipro gateway
Ruran Intelligent Technology
SN8102 WiFi Module
Sciener Smart
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
Heiman smart CO sensor
HEIMAN
Philips Candle
Signify
Philips GU10
Signify
Smart RGBTW Bulb
Leedarson
Smart Plug
Lidl Stiftung & Co. KG
Smart-Home-Bridge JS
Schoenberger
SwitchBot Lock Vision
SwitchBot
Govee Uplighter Floor Lamp
Shenzhen Qianyan Technology
Smart Switch
MS
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
SmartWave Window Covering
SmartWave
Ledvance Matter Classic B P RGBW
LEDVANCE