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
463 devices in the survey implement this cluster
Tapo Smart Wi-Fi Dimmer Switch, 3-way kit
Tapo
Tapo Smart Wi-Fi Light Switch
Tapo
Shelly EM Mini Gen4
Shelly
F1s203-EU
MS
SONOFF SwitchMan Smart Wall Switch
SONOFF
arre Temperature Sensor
arre home LLC
Smart Window Shade Tubular Motor
JLM
Smart Plug
Hama GmbH
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
NSPanel Pro
SONOFF
SONOFF MINI-D Wi-Fi Smart Switch
SONOFF
Smart RGBTW Bulb
Leedarson
Aqara Smart Lock U300
Aqara
Philips Candle
Signify
Philips GU10
Signify
Eve Energy
Eve Systems
Aqara Light Switch H2
Aqara
Smart RGBTW Bulb
Leedarson
Govee Pendant Light
Shenzhen Qianyan Technology
Kasa Smart Outdoor Plug
Kasa
Aqara Light Switch H2
Aqara
Heiman smart motion sensor
HEIMAN
Tapo Smart Power Strip
Tapo
Magic Cube WS01
Chengdu Energy Magic Cube