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
EcoflowSmartPlug
EcoFlow Inc.
Aqara Smart Light
Aqara
Essentials GU10
Nanoleaf
Philips Hue Bridge
Signify Netherlands B.V.
Level Lock+ (Matter)
Level Home
Decora Smart Wi-Fi 2nd Gen Dimmer
Leviton
KAJPLATS E14 CWS globe 806lm
IKEA of Sweden
Aqara Smart Light
Aqara
Smart Plug Mini
Meross
Lafaer Wireless Radar Occupancy Sensor
GL Technologies
Smart window handle
SIEGENIA
Tapo Smart Plug, Energy Monitoring
Tapo
KAJPLATS GU10 CWS 575lm
IKEA of Sweden
Matter Plug
NEO
Shelly 1 Mini Gen4
Shelly
Tapo Smart Plug, Energy Monitoring
Tapo
Eve Thermo
Eve Systems
Smart Presence Sensor
Meross
Philips Hue Light
Signify Netherlands B.V.
Eve Energy Outlet
Eve Systems
KAJPLATS E14 WS globe 806lm
IKEA of Sweden
Eve Thermo Control
Eve Systems
Eve Light Switch
Eve Systems
Matter Extended Color Light
Quectel