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
508 devices in the survey implement this cluster
KAJPLATS E12 WS globe 800lm
IKEA of Sweden
Smart Home Hub
SONOFF
Smart Wall Switch
SONOFF
Matter Over WiFi Dimmer Switch
SONOFF
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
Govee Square Ceiling Light
Shenzhen Qianyan Technology
OREiN Bath Fan OL05S
Leedarson
Eve Shutter Switch
Eve Systems
Eve MotionBlinds
Eve Systems
Dreame L40 Ultra AE
Dreame
Aqara Dimmer Switch H2
Aqara
SmartCeilingFan
Eran
Aqara Smart Light
Aqara
Decora Smart Wi-Fi 2nd Gen Mini Plug-In Dimmer
Leviton
not-specified
Tasmota
Shelly 1 Gen3
Shelly
Smart-Home-Bridge JS
Schoenberger
H600B
Shenzhen Qianyan Technology
eufy FamiLock S3
Anker Innovations Technology
Robotic Vacuum Cleaner
Roborock
Door/Window Contact II [+M]
BOSCH
Smart Wired Gateway Pro
Matter
GW60-Matter
MIUC Technology
Robotic Vacuum Cleaner
Roborock