CyberPower has released an update to our Three Phase Intelligent LCD PDUs Firmware. Please read on for feature improvement details and a quick link to download the v1.2.3 update.

Three Phase Intelligent LCD PDU Firmware Version 1.2.3 (US Release Date: 4/20/2025)

New Features

• Adds support for Restful API

Feature Improvements

• Enables LDAP group configuration in the Command Line Interface (CLI)
• Now enables IPv6 by default
• Expands the SMTP server password length up to 127 characters

Fixes

• A problem where the login event is incorrectly logged as an administrator when the outlet user or viewer logs in on the Command Line Interface (CLI) has been resolved
• Resolves an issue where the AutoPing action is not restored by the Restore Configuration
• Fixes an error where the Authentication Type in the “radius pri/sec show” command output of the Command Line Interface (CLI) is displayed incorrectly
• Fixes a problem when the Radius server is unavailable, Local accounts cannot log in using the Local+Radius login method
• Corrects a problem where PDU fails to login through the LDAP/RADIUS secondary server when a Domain Name System (DNS) resolution failure occurs on the primary server
• Resolved an issue where the PDU fails to login through the local account when a DNS resolution failure occurs on the LDAP/RADIUS primary server
• Fixes a problem where the DNS no longer responds when the DNS resolution failure occurs on the NTP server and other services at the same time
• Fixed an error where the SNMP request GETBULK was no longer accessible after exceeding the last OID (1.3.6.1.6.3.15.1.1.6.0) in the MIB
• Fixes an issue where sending multiple Syslog events at once may lead to failure of some system functions
• Correct an issue where the system reboots if an unexpected OID is used in the SNMP GETBULK command
• Fixes a problem where the events containing outlet names are displayed incorrectly on Web interface after setting the outlet names via Command Line Interface (CLI)
• Corrects a problem where enabling HTTPS with SSH, that is already enabled, may cause SSH to return a “connection refused” error
• Solves an issue where the Outlet user/Viewer account is able to upload files via Secure Copy Protocol (SCP)
• Security updates on Web service completed

Questions? Contact Tech Support Monday through Friday from 7am– 6pm cst.
Download link and release notes are available here:
https://www.cyberpowersystems.com/product/software/firmware/3phase-pdu-lcd-firmware/