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
Floor Cleaning Robot
ECOVACS
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
Brain Cube Matter bridge
Tasmota
twunby
ECOVACS
Cync Indoor Light Strip 16ft
GE Lighting, a Savant company
Cync Full Color A21
GE Lighting, a Savant company
Robotic Vacuum Cleaner
Roborock
Remote Switch
Fugetek
WiZ A67.E27
Signify
tado Wireless Temperature Sensor X
tado° GmbH
Air purifier lite
xCREAS
Robotic Vacuum Cleaner
Roborock
arre Contact Sensor
arre Home LLC
WiZ G125 Filament
Signify
WiZ G95 Filament
Signify
Brighter Floor Lamp
Brighter Lighting
Matter Light Switch
Tasmota
Govee Ceiling Light Ultra
Shenzhen Qianyan Technology
R2416C
Dreame
WiZ Linear
Signify
Wi-Fi Smart Plug
SONOFF
Shelly Dimmer Gen4 US
Shelly
Hub 3
CANDY HOUSE
Smart Blinds
Sunfree Motor