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
Govee Outdoor Strip Light Pro
Shenzhen Qianyan Technology
LIFX Switch
LIFX
Zemismart Inline Module
Zemismart Technology Limited
Govee RGBWW Smart LED Bulb
Shenzhen Qianyan Technology
Shelly 1 Gen3
Shelly
Smart Plug
SONOFF
Eve Energy
Eve Systems
SONOFF SwitchMan Smart Wall Switch
SONOFF
eufy FamiLock S3
Anker Innovations Technology
Smart Hub
Meross
SMART MATDECORWALLTWIST230X127TW
LEDVANCE
SAWF-08P
SONOFF
Cono Lamp
Nanoleaf
Cync Full Color Undercabinet 12"
GE Lighting, a Savant company
2BMOG-LKMSD411A
LOCKIN (U.S.) INC.
Eve Shutter Switch
Eve Systems
Eve MotionBlinds
Eve Systems
Smart Wi-Fi Switch
Meross
WiZ A.E27
Signify
Nanoleaf Outdoor Lights
Nanoleaf
Govee Outdoor Flood Light 2
Shenzhen Qianyan Technology
not-specified
TEST_VENDOR
OREiN Bath Fan OL05S
Leedarson
Smart Light
Matter