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
453 devices in the survey implement this cluster
F-SS01W
Shenzhen Huayu Lian Technology
LIFX Luna
LIFX
Govee Smart AI Sync Box
Shenzhen Qianyan Technology
Shelly 1 Mini Gen3
Shelly
TNKE27241
tink GmbH
Tapo Smart Outdoor Plug
TP-Link
Smart Wi-Fi Plug
EIGHTREE Tasmota
Zemismart Roller Shade Driver
Zemismart Technology Limited
Sailsco Smart Plug
Saishigao
SAWF-07P
SONOFF
SwitchBot Relay Switch 1PM
SwitchBot
Smart Wall Switch
SONOFF
Matter Over WiFi Dimmer Switch
SONOFF
Yale Smart Lock with Matter over Thread
Fortune Brands
WiZ Downlight
Signify
Smart Wi-Fi Thermostat
Meross
MS1
Sensereo Limited
Square D Wifi Receptacle
Schneider Electric
eufy FamiLock E34
Anker Innovations Technology
Dreame X50 Ultra Complete
Dreame
Cono Lamp
Nanoleaf
SMART MATDECORWALLTWIST230X127TW
LEDVANCE
Aqara Dimmer Switch H2
Aqara
Eve Energy
Eve Systems