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
electronic ballast for matter
dresden elektronik
WiFi Smart Switch
SONOFF
Philips Smart TV
Top Victory Investments Limited
SwitchBot Video Doorbell Monitor
SwitchBot
KAJPLATS E12 CWS globe 800lm
IKEA of Sweden
Govee TV Backlight 3 Lite
Shenzhen Qianyan Technology
SIV261
Grimsholm
Ledvance Matter Classic A RGBW
LEDVANCE
Tapo Smart Hub
Tapo
Pulse Pro Hub
Rollease Acmeda
Smart Bulb
Leedarson
LIFX BR30
LIFX
LIFX A21
LIFX
Govee Net lights
Shenzhen Qianyan Technology
Floor Cleaning Robot
Ecovacs
Floor Cleaning Robot
Ecovacs
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
Brain Cube Matter bridge
riddix
FocusPro S200 Smart Thermostat
Resideo
tado Wireless Temperature Sensor X
tado° GmbH
Air purifier lite
xCREAS
Kasa Smart Wi-Fi Light Switch
Kasa
Robotic Vacuum Cleaner
Roborock
SwitchBot Lock Vision
SwitchBot