--- title: Litmus Edge Manager 2.26.1 slug: edgemanager/litmus-edge-manager-2261 docTags: createdAt: 2025-02-26T16:44:07.708Z --- Release Date: May 21, 2025 Review the current list of [Limitations](docId\:MRg6GMxJ4s8e56y0bNGXM). ## New Features | Description | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Zerotouch Activation:**
* You can now manage *Zerotouch *configurations, generate and download *ZT bundles*, with logging for all actions. - Supports only public Docker registries in initial release. * You can now enable the **Default Router** checkbox in the *Static IP *section of *the Add Zerotouch Configuration *dialog box when configuring static gateways. | | **Edge Device Metrics Sync Interval:**
* You can now configure the Litmus Edge metrics sync interval via project, instance and edge devicesettings. | | **Asset Management:**
* Enhancements have been made to **Asset Management**, including Digital Twin model synchronization, model versioning, upgrade capabilities for linked instances. | | **Daily Digest:**
* Litmus Edge Manager now includes a feature to send periodic notification updates with key statistics on Edge devices. | | **Site License Allocation:**
* The new License Allocation tab enables the distribution of licensed data points from a single site license across multiple projects. | ## Enhancements and Improvements | Description | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Web UI:**
* Litmus Edge Manager Web User Interface and Admin Console now feature a newly adopted branding for the login page. | | **Activation:**
* The activation configuration now has the option to provision *AWS IoT SiteWise *connector during activation. * You have updated list of activation requests that includes an optimized summary of all action items. * You will see modified *Activation Stage *error messages with the stage name included. | | **Digital Twins:**
* The following data types are supported for Static Attributes: - Supports the import and export of attributes in a CSV file. - Displays the total count of added attributes. * The following data types are supported for *Dynamic Attributes*: - JSON - String - Number - Boolean - Array * The *Hierarchy* is renamed to **Schema**. * Youhave versioning support, and the Digital Twins model version is displayed next to the model name. * You have support for *JSONata* scheme types in transformations, allowing for flexibility in data manipulation operations and improved integration with complex data structures. * Asset management configurations are now part of Litmus Edge Manager backup. * Static and dynamic attributes can now support up to 2,000 attributes. * Digital twin events are now accessible through the web interface. * The model name can only include the following characters: uppercase and lowercase letters (A-Z, a-z), numbers (0-9), hyphens, and underscores. | | **Applications:**
* Marketplace applications updates now ensure the old version remains active until the new version is fully downloaded before stopping the existing container. * The **Publisher **name column is added to the *Applications *table. | | **Central Certificate Management:**
* You can now bulk deploy renewal certificates to edge devices. * You can set up notifications through alerts for expired certificates. | | **Central AI/ML Model Management: **
* The Edge device status is now visible on AI/ML model list page for better insight before applying models. | | **Alerts:**
* You will now receive updated *Webhook* alerts in JSON format. * You now have updated *PagerDuty* trigger action field within the *Edit Action *dialog box. * The email content for Alerts is updated to show device status changes. It will now display **CONNECTED** when online and **DISCONNECTED **when offline. * You can now set up alerts for expiring API tokens, which will notify you of the token details and the number of days until expiration. - This can be configured using a new option available called instance metrics within the trigger settings. | | **Marketplace Catalog:**
* You will see detailed error messages providing necessary information in the *Marketplace Catalog* backend errors occur. * You will now see the user name associated with each event displayed below its message. * You can upgrade the public marketplace catalog to support new market catalog apps. * You can navigate between the *Catalog *and *Events *pages using a new dropdown section. * You can track events in the *Marketplace Catalog*, including actions for catalogs, applications, registries, and releases. * You can encounter an `unexpected compose error` during release submission due to parsing issues in configuration settings. * The submitted release tiles now display a timestamp in **UTC **format. * You have the *Publisher Name* field (up to 64 characters) in the application card tile and application page. | | **Settings:**
* You will be prompted with a *Removal Confirmation* dialog box before deleting the upgrade file. * You can now use the updated backup feature for the Litmus Edge Manager: - API and CI/CD integration - Bulk deletion of backup files stored**** | ## Resolved Issues | Description | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **User Interface:**
* Fixed issue with long company and project names overlapping with the edit button on the project tile. | | **Central Licenses Management:**
* Fixed issue with *License Summary* page, where the **back** navigation from an individual device routes to the Edge Devices page instead of the expected Central License Management landing page. | | **DeviceHub:**
* Fixed issue where *INCIDENT RESOLVED* alerts were incorrectly triggered due to disrupted MQTT connections. | | **Applications:**
* Fixed issue where Prometheus consumed excessive memory in certain deployments. | | **Alerts:**
* Fixed issue where *Incident Record *now displays when a new trigger and severity are set to info. | | **Events:**
* Fixed issue where admin token creation event displayed incorrect name and inaccurate expiration. * Fixed issue where the **INCIDENT RESOLVED** alert occassionally triggered inaccurately when the MQTT connection was lost, producing a misleading alert status. | | **Grafana Dashboard:**
* Fixed issue where the friendly name was not displayed in the Grafana dashboard dropdown. | | **Cloud Management:**
* Fixed issue where an incorrect delete icon displayed in the action menu in **Cloud Management** > **Types**. | | **Edge Management:**
* Fixed issue where newly added child devices may not have appeared in the device list after upgrading, and *Metrics Sync *status did not update as expected.
**Templates:**
* No notification appears when creating a template from a Litmus Edge device with a trial license. | | **Security:**
* Updated the Alpine version to the latest release. * Resolved the following vulnerabilities: - CVE-2024-38821 - CVE-2016-1000027 - CVE-2025-24813 - CVE-2024-24790 - CVE-2024-24790 - CVE-2024-40896 | | **Support:**
* Fixed issue with syslog message size limit causing exceptions. * Fixed issue where changing SSL settings in the Admin Console triggered an unknown Http failure response error when saving. | ## Deprecated Components and Features | Description | | ------------------------------------------------------------------------------- | | **Edge Devices:**
* The *Data *tab has been removed from the UI. | # Available with AWS, Azure, K8s Deployment ## What's New ? | Description | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Litmus Edge Manager on K8S:**
* Litmus Edge Manager now supports deployment and management on Kubernetes. | | **Litmus Edge Manager AWS Marketplace Listing:**
* Litmus Edge Manager is now available as a cloud-hosted AWS application, offering AWS users a consumption-based, pay-as-you-go model. | ## Enhancements and Improvements | Description | | --------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Azure and AWS deployed LEM Dashboard Overview:**
* LEM dashboard shows tags consumption and provides the CSV report including all License clients. |