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
452 devices in the survey implement this cluster
Shelly 1PM Mini Gen4
Shelly
Smart Plug
Hama GmbH
Smart Power Strip
Meross
Shelly 1 Gen4
Shelly
Philips Candle
Signify
Philips GU10
Signify
Tapo Smart Wi-Fi Dimmer Switch, 3-way kit
Tapo
Smart RGBTW Bulb
Leedarson
Smart RGBTW Bulb
Leedarson
Aqara Light Switch H2
Aqara
NSPanel Pro
SONOFF
Eve Energy
Eve Systems
SONOFF SwitchMan Smart Wall Switch
SONOFF
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
Govee Pendant Light
Shenzhen Qianyan Technology
Tapo Smart Relay Module
Tapo
InvisOutlet
Intecular
SONOFF MINI-D Wi-Fi Smart Switch
SONOFF
Aqara Light Switch H2
Aqara
Govee Cutain Lights
Shenzhen Qianyan Technology
Nanoleaf Indoor Lights
Nanoleaf
Smart RGBTW Bulb
Leedarson
LIFX Downlight
LIFX
UA-SmartPlug-M023-US102
Uascent