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Cumulocity IoT Device Mgmt. & Connectivity

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LwM2M: Change implementation to not count connector as device

Currently (c8y 10.16) LwM2M creates a "LwM2M Connector Device" which is available in the All Devices list and has the c8y_IsDevice fragment. This fragment is actually a key element for device-count in tenant-statistics, so when LwM2M is added on a...
Christoph Marschall over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Planning / planned

LwM2M PSK should not be available in plaintext

The LwM2M config (including PSK ID and keys for bootstrap and server authentication) is available/displayed in plaintext through the API and UI. This is in contrast to the secure provisioning of standard device credentials (password), which cannot...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Likely to support/improve

Add ability to Report devices in export for a Top-Level-Group with Devices in Sub-Sub Groups

Customer has built a group structure with subgroups to organize his devices.The structur contains serveral top level groups with subgroups to organize its device. The customer is now trying to export a report on all devices by selecting the top le...
Juergen Hahl over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 0 Future consideration

Suspend / remove LwM2M device accounts

Our existing IoT gateway device uses Device Management to register with the C8y platform, which creates a device account containing the device credentials. Two of our use cases involve being able to restrict the device's access to the platform tem...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Partially supported already

LwM2M device wakeup from C8y platform

An IoT gateway device that uses LwM2M to communicate with C8y can have the ability to enter a low-power state, in which it still has the ability to receive a "shoulder tap" via SMS or IP. It would be useful to have a mechanism in the C8y platform ...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Unlikely to support

Public API for LwM2M agent

It would be useful to have a stable API for the LwM2M agent published to https://cumulocity.com/api/. This would allow us to script/automate the following: Create a LwM2M device protocol, i.e. upload a DDF (/service/lwm2m-agent/objectResourceMappi...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Future consideration

OPC UA large sets of variables configuration

As a manufacturing company, we have PLCs with large set of variables all corresponding to a single machine. Creating devices with a large set of measurements/events/alarms is thus more than common. At the moment, the GUI of OPC UA is ok for adding...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 2 Partially supported already

LwM2M: Show "subscribed" or "custom" flag for LwM2M object definition file

There is an inheritance of LwM2M object definition files: "If the DDF files for the default mappings are uploaded in the Management tenant, all subscribed user tenants will inherit this behavior." In order to improve transparency, it would be nice...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 2 Future consideration

LwM2M events and alarms text placeholders

The LwM2M agent can create measurements, events, and alarms when resource values are read from or sent by an LwM2M device using additional functionalities. It seems that the text that is included in the creation of the event or alarm is a static s...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Likely to support/improve

Exchange referenced OPC UA Server in device protocol

When creating a device protocol I need to reference a Server.After some time, this server may be not existing anymore. Without this server, there is a problem in editing/changing the device protocol. It would be very easy to reference another (exi...
Manfred Strasser over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Unlikely to support