CLAS Software v2.3.67.99 Release Notes

Overview

This document provides detailed release notes for Zebra's CLAS software, version 2.3.67.99. It outlines the firmware releases included, hardware and software prerequisites, step-by-step installation instructions, API documentation, and known issues within the software.

Key Features and Requirements

Software Version: 2.3.67.99
Release Date: December 4, 2024
Functionality: CLAS software, used with ATR7000 readers, provides real-time EPC and location data for RFID tags, supporting streaming to Kafka or MQTT interfaces for analysis.
Hardware Requirements: Quad Core CPU @ 2.4 GHz, 16 GB RAM, 50 GB free hard disk space.
Software Requirements: Ubuntu 22.04 or RHEL 8.8/9.2, Docker engine v27.1.1+, Docker compose v2.20.3+.
Compatibility: Works with ATR software version 3.x.y.

Installation and Configuration

The release includes an installer script (install.sh) for straightforward installation and upgrades. The process involves downloading software and the installer from Zebra.com, setting permissions, and running the script. The installer guides users through dependency checks, path configuration, user authentication, and network interface selection. It also covers the use of a bundled Kafka broker and Docker registry credentials.

For detailed guidance, users are advised to consult the CLAS Server and Software Installation Guide available on the Zebra support site.

API Documentation and Changes

The release supports the RTLS REST interface version v2.1.19, offering live documentation accessible via a browser. Key changes in version 2.3.67.99 compared to v2.3.64.99 include the disabling of the Anonymous FTPS user and the ability to set FTPS passwords. Users no longer need to create an offline installer, as an offline package is provided.

Known Issues

Users may encounter issues such as the need to reboot a reader after setting the aar/idle POST API to FALSE to resume CLAS operation. Additionally, when dynamically adding readers, LLDP must be pre-enabled on the reader.

Support and Resources

For support, please visit www.zebra.com/support.

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Zebra CLAS Software v2.3.67.99 Release Notes