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
Shelly 2PM Gen3
Shelly
Cync Full Color Deco Candle Base
GE Lighting, a Savant company
Govee LED Strip Light
Shenzhen Qianyan Technology
Floor Cleaning Robot
ECOVACS
Smart Plug
0x1481
Yeelight Smart Lamp
Yeelight
Radiant Smart Receptacle
Legrand
Sengled Multicolor A19 Bulb
Sengled
Govee AI Sync Box Kit 2
Shenzhen Qianyan Technology
Sense by MACO | Window T&T
Mayer & Co Beschlaege GmbH
electronic ballast for matter
dresden elektronik
Philips Smart TV
Top Victory Electronics
Decora Smart Wi-Fi 2nd Gen Outdoor Plug-In Switch
Leviton
Kasa Smart Wi-Fi Light Switch
Kasa
LIFX Spot
LIFX
Govee TV Backlight 3 Lite
Shenzhen Qianyan Technology
SIV261
Grimsholm
Ledvance Matter Classic A RGBW
LEDVANCE
Pulse Pro Hub
Rollease Acmeda
Smart Bulb
Leedarson
LIFX BR30
LIFX
LIFX A21
LIFX
Govee Net lights
Shenzhen Qianyan Technology
Floor Cleaning Robot
ECOVACS