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
LIFX Downlight
LIFX
InvisOutlet
Intecular
Zemismart Smart Curtain
Zemismart Technology Limited
Nanoleaf Indoor Lights
Nanoleaf
Aqara Hub M200
Aqara
H7107
Shenzhen Qianyan Technology
Tapo Smart Relay Module
Tapo
Aqara Light Switch H2
Aqara
Smart Plug
Realwe Innovation
not-specified
riddix
Smart Presence Sensor
Meross
Kasa Smart IoT Hub
Kasa
Govee Cutain Lights
Shenzhen Qianyan Technology
Robot Vacuum Cleaner
Tapo
Smart RGBTW Bulb
Leedarson
SH Matter Bridge
Bosch
UA-SmartPlug-M023-US102
Uascent
Essentials BR30
Nanoleaf
Dendo SCM Matter Window Covering
Dendo Systems
Smart Bulb
NOUS TECHNOLOGY
Smart RGBTW Bulb
Leedarson
The Matter Wired Gateway by MOES
MS
Dreame Aqua10 Ultra Roller Complete
Dreame
Push Button Module
Insta GmbH