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
506 devices in the survey implement this cluster
Aqara Camera Hub
Aqara
not-specified
Tasmota
Dreame X50 Ultra
Dreame
tado Smart Thermostat X
tado° GmbH
Heiman smart smoke sensor
HEIMAN
Nuki Smart Lock
Nuki
Philips Candle
Signify
Philips GU10
Signify
Eve Energy
Eve Systems
H7107
Shenzhen Qianyan Technology
Smart RGBTW Bulb
Leedarson
WiZ A21.E26
Signify
KAJPLATS E26 WS globe 1600lm
IKEA of Sweden
Tapo Smart Plug, Energy Monitoring
Tapo
Nuki Smart Lock Pro
Nuki
Google Nest Thermostat
Google LLC
eufy FamiLock E34
Anker Innovations Technology
Dreame Aqua10 Ultra Roller Complete
Dreame
S10
SwitchBot
SMART MATDECORWALLTWIST230X127TW
LEDVANCE
Dendo SCM Matter Window Covering
Dendo Systems
Zemismart M6 Hub
Zemismart Technology Limited
Push Button Module
Insta GmbH
Yale Smart Lock with Matter over Thread
Fortune Brands