[Feb 2025] uOS1.31 Update: What's New for USG FLEX H Series

Zyxel_Avani

The latest USG FLEX H firewall series is powered by the new uOS, which is designed to minimize system
response time and improve overall system efficiency, including the following features:

• New USG FLEX 50H and USG FLEX 50HP Launch
  Introducing the USG FLEX 50H and USG FLEX 50HP, ideal for small offices and branch locations with
  up to 10 users. Now enhanced with the Gold Security Pack for robust threat protection, plus 802.3at
  PoE+ support with the USG FLEX 50HP model.
• Device High Availability (HA): Zero-Downtime Operations
  Ensure seamless business continuity with HA in Active-Passive mode, offering quick failover, minimal
  performance impact, and cost-effective simplicity. Available for USG FLEX 200H/200HP/500H/700H
  models without additional licensing.
• Event Alert Notification: Instant Awareness for Intelligent Action
  Stay informed with real-time email alerts for critical system events, security issues, and performance
  anomalies. Empower your IT team to respond swiftly and maintain optimal network operations with
  instant, intelligent notifications.
• Nebula VPN: Simplified and Comprehensive VPN Management
  Nebula simplifies IPSec Site-to-Site VPN setup with support for Hub & Spoke, Site-to-Site topologies,
  plus Dual-WAN VPN redundancy.
• Nebula Support for Firewall Configuration
  Nebula centralizes firewall configuration management with easy monitoring, firmware upgrades,
  license management, and backup/restore capabilities. It also supports Address, Service, and Zone
  Object configurations, with automatic synchronization of changes made via the web configurator
  on USG FLEX H series firewalls to the Nebula cloud.
• Packet Explorer: Advanced Network Troubleshooting
  Gain deep network insights and enable rapid issue resolution with Packet Explorer, ensuring
  seamless operational continuity.
• Recovery Manager: Simplified Backup and Restoration
  Streamline device management with one-click full backup and restoration, ideal for effortless
  replacements and RMA scenarios.
• More Enhancements:
  
  • NAT over IPsec: Simplified, secure connectivity for seamless network integration.
    
  • SIP ALG: Improved VoIP communication reliability for uninterrupted voice connections.

Release Date: January 13th, 2025
Supported Models: USG FLEX 50H/50HP/100H/100HP/200H/200HP/500H/700H