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
SwitchBot Video Doorbell Monitor
SwitchBot
TOFSMYGGA plug outdoor
IKEA of Sweden
Air 4000i
Bosch
Shelly 2PM Gen3
Shelly
KAJPLATS E12 WS globe 800lm
IKEA of Sweden
PIR Sensor
NEO
Smart Plug
0x1481
Xeenos Go Aktor Switch 2K UP
WAREMA Renkhoff SE
Yeelight Smart Lamp
Yeelight
Radiant Smart Receptacle
Legrand
Sengled Multicolor A19 Bulb
Sengled
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
Govee AI Sync Box Kit 2
Shenzhen Qianyan Technology
Sense by MACO | Window T&T
Mayer & Co Beschlaege GmbH
Roborock Robotic Vacuum Cleaner
Roborock
electronic ballast for matter
dresden elektronik
WiFi Smart Switch
SONOFF
Philips Smart TV
Top Victory Investments Limited
Mill Wi-Fi Panel Heater
Mill International AS
LIFX Spot
LIFX
Govee TV Backlight 3 Lite
Shenzhen Qianyan Technology
SIV261
Grimsholm
Ledvance Matter Classic A RGBW
LEDVANCE
Tapo Smart Hub
Tapo