PicOS® 4.4.4 Unveiled: Simplify Your Network Migration Journey
In the ever-evolving realm of networking, staying at the forefront necessitates adopting advancements that not only enhance capabilities but also transform infrastructure. With the release of PicOS® 4.4.4, a suite of powerful features and enhancements is introduced to elevate network security, efficiency, and performance. This latest version signifies a pivotal upgrade in switch software, bringing you innovative functionalities and refined existing features.
Explore PicOS® 4.4.4: What’s New and Noteworthy
PicOS® 4.4.4 is not just an update; it’s a transformation in network management and security. With a suite of new features and robust enhancements, it transforms how you handle your network infrastructure. Central to this release are several standout additions.
Layer 2 and Layer 3 Features
IP Source Guard (IPSG)
Elevating network security, IPSG is a pivotal feature that prevents IP address spoofing attacks within your local area network (LAN). By filtering traffic based on IP and MAC addresses, it ensures only legitimate devices can communicate, safeguarding your network’s integrity.
Loopback Detection (LBD)
Ensuring network stability, LBD periodically sends detection messages to identify and eliminate network loops. This proactive feature prevents broadcast storms and performance issues, maintaining seamless network operations without the need for identical sending and receiving interfaces.
Policy-Based Routing (PBR)
PBR introduces a new level of traffic management, allowing administrators to direct network traffic based on predefined policies. This feature provides granular control over traffic flow, optimizing routing paths according to various factors like source/destination IP addresses and packet attributes, rather than relying solely on traditional routing protocols.
Telnet Server Function
Adding a layer of convenience, PicOS® 4.4.4 supports functioning as a Telnet server. This enables remote management and troubleshooting, allowing administrators to efficiently access and manage PicOS® switches, enhancing overall operational efficiency.
Web GUI Feature
Layer 2/3 Web GUI
PicOS® 4.4.4 now supports Layer 2 and Layer 3 configuration through a Web GUI, making the setup process more intuitive and accessible. This feature is available for the S5810 and S5860 series PicOS® switches, simplifying network management for users of all levels of expertise.
Key Feature Enhancements
In addition to new features, PicOS® 4.4.4 includes significant enhancements to existing functionalities, improving overall performance and user experience.
Automatic Reboots for Stability
The issue of automatic reboots experienced by some S5860 series PicOS® switches when stopping PicOS® has been resolved, ensuring stable operation and reducing downtime.
Faster Restart Times
The update addresses the extended restart times previously observed in the AS5835-54T model, significantly reducing reboot duration and enhancing efficiency.
ERPSv2 Enhancement
Enhanced ERPSv2 support includes sub-ring, revertive and non-revertive modes, WTB timer, and modes for force and manual switching. These improvements increase network resilience and flexibility in ring topologies.
GVRP Enhancement
GVRP now supports selective VLAN advertisement, streamlining VLAN registration and reducing the need for manual configuration. This enhancement simplifies network management and reduces administrative overhead.
Password Protection for Linux Shell
To enhance security, PicOS® 4.4.4 introduces password protection for accessing the Linux shell. This feature ensures that only authorized users can perform critical system functions, safeguarding the network from unauthorized changes.
Note: For more detailed info, please check PicOS® 4.4.4 Configuration Guide
Compatible PicOS® Switch Models
PicOS® 4.4.4 is compatible with a variety of FS PicOS® switch models, ensuring broad applicability across different network environments. These models can fully leverage the new features and enhancements of PicOS® 4.4.4, providing robust and reliable network performance. Supported models include:
Note: More compatible PicOS® switch models are on the way. Stay Tuned.
Plan, Act, Excel: Embark on Your Migration Adventure
PicOS® 4.4.4 is a major step forward in network switch software, offering a host of new features and enhancements to boost security, efficiency, and management. Upgrade to PicOS® 4.4.4 today to transform your network infrastructure and stay ahead in the fast-paced world of network technology.
FS will consistently provide regular updates and improvements for PicOS®, ensuring it meets the evolving needs of our enterprise users. Head over to FS.com for more in-depth insights, expert guidance, and a smooth transition to enhanced networking.
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