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
451 devices in the survey implement this cluster
Philips Candle
Signify
Philips GU10
Signify
Shelly 1 Gen4
Shelly
Shelly 1PM Mini Gen4
Shelly
Tapo Smart Wi-Fi Dimmer Switch, 3-way kit
Tapo
Smart RGBTW Bulb
Leedarson
MT-RGBCCT
Sunricher
EGLO-MAT-TW
EGLO
Aqara Light Switch H2
Aqara
NSPanel Pro
SONOFF
Smart RGBTW Bulb
Leedarson
Eve Energy
Eve Systems
Govee Pendant Light
Shenzhen Qianyan Technology
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
SONOFF SwitchMan Smart Wall Switch
SONOFF
Tapo Smart Relay Module
Tapo
Aqara Light Switch H2
Aqara
Govee Cutain Lights
Shenzhen Qianyan Technology
Smart RGBTW Bulb
Leedarson
Nanoleaf Indoor Lights
Nanoleaf
UA-SmartPlug-M023-US102
Uascent
InvisOutlet
Intecular
Smart Bulb
NOUS TECHNOLOGY
Smart RGBTW Bulb
Leedarson