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
453 devices in the survey implement this cluster
Heiman smart CO sensor
HEIMAN
arre Contact Sensor
arre home LLC
SmartSetup Thread 4Channel Power Controller
SmartSetup
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
WiZ G125 Filament
Signify Netherlands B.V.
WiZ G95 Filament
Signify Netherlands B.V.
KAJPLATS E26 WS globe 1600lm
IKEA of Sweden
Robotic Vacuum Cleaner
Roborock
Brighter Floor Lamp
Brighter Lighting
Matter Light Switch
riddix
LED Driver
MEAN WELL
Smart-Home-Bridge JS
Schoenberger
Wi-Fi Smart Plug
SONOFF
Shelly Dimmer Gen4 US
Shelly
Hub 3
CANDY HOUSE
Smart Blinds
Sunfree Motor
Ledvance Matter Filament RGBW
LEDVANCE
Ledvance Matter Filament RGBW
LEDVANCE
Bold Elite
Bold Smart Lock
free@home System Access Point 3.
Eve Systems
SN8102 WiFi Module
Hangzhou Sciener Smart Technology Co., Ltd.