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
WiZ A.E27
Signify
eufy FamiLock S3
Anker Innovations Technology
not-specified
riddix
Decora Smart Wi-Fi 2nd Gen Mini Plug-In Dimmer
Leviton
MT-SL-ONOFF
Sunricher
OREiN Bath Fan OL05S
AiDot
Cync Full Color Undercabinet 12"
GE Lighting, a Savant company
Dual Window Covering
Sunfree Motor
Nanoleaf Outdoor Lights
Nanoleaf
GW60-Matter
MIUC Technology
Smart Light
Matter
Smart Button
HAOJAI
BHT-18
BECA
Smart Wired Gateway Pro
Matter
Robotic Vacuum Cleaner
Roborock
Philips P45.E27
Signify
Philips Ceiling
Signify
SMART WIFI MAT DUPLO 580 IP44 TW
LEDVANCE
Eve MotionBlinds
Eve Systems
Zemismart WiFi Smart Switch
Zemismart Technology Limited
KAJPLATS E26 WS globe 1600lm
IKEA of Sweden
Govee Square Ceiling Light
Shenzhen Qianyan Technology
Govee string lights
Shenzhen Qianyan Technology
Smart Plug Mini
Meross