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
457 devices in the survey implement this cluster
Matter Zigbee Bridge
ThirdReality
Door/Window Contact II [+M]
BOSCH
VARMBLIXT table/wall lamp
IKEA of Sweden
Smart Switch MT1
ThirdReality
Govee Outdoor Deck Lights
Shenzhen Qianyan Technology
LIFX Permanent Outdoor
LIFX
LEDVANCE MATTER COMPACT OUTD PLUG
LEDVANCE
Philips Candle
Signify
Philips GU10
Signify
Smart RGBTW Bulb
Leedarson
lipro gateway
Ruran Intelligent Technology
Smart Plug
Lidl Stiftung & Co. KG
Govee Uplighter Floor Lamp
Shenzhen Qianyan Technology
Smart Switch
MOES
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
SmartWave Window Covering
SmartWave
Ledvance Matter Classic B P RGBW
LEDVANCE
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
Air 4000i
BOSCH
Roborock Robotic Vacuum Cleaner
Roborock
Shelly 2PM Gen3
Shelly
SN8102 WiFi Module
Sciener Smart
Aqara Camera Hub G350
Aqara
SwitchBot Video Doorbell Monitor
SwitchBot