LCOS SX Release
The operating system for LANCOM Switches - the LCOS SX - continuously receives innovative new features and improvements due to our in-house development. This guarantees that your internal networking is always state-of-the-art! Download the right SX version for your device now and benefit from new features and improvements.
LCOS SX 5.20 SU9 bugfixing
For switches of the XS and GS-4500 series
Bugfix for a security vulnerability in the RADIUS protocol (VU #456537)
LCOS SX 4.30 RU1 features
For switches of the GS-3200 and GS-3600 series, GS-3126X, GS-3126XP, GS-3510XP, GS-3528X, GS-3528XP, as well as IGS-3510XUP
- Bugfix of an unwanted cross-VLAN communication between devices when a network device on a switch with multiple VLANs and active routing was assigned an IP address that did not belong to the VLAN in which the device was located
- Bugfix of the incident that after the upgrade to LCOS SX 4.30 Rel no link was established when a 10 GBit SFP+ module was operated in a LANCOM GS-3510XP in port 9
- Bugfix of the error that after the update to LCOS SX 4.30 Rel in the web interface the message “budget exceeded” was displayed for the ports in the menu 'PoE management / PoE status', whereby PoE no longer worked
Software lifecycle management
With LANCOM Systems you have a manufacturer at your side who offers unparalleled investment protection. The lifecycle policies from LANCOM also provide full transparency and reliable planning with regard to the firmware updates and product support for your LANCOM infrastructure.
LANCOM release process
Our aim is the optimal preparation of our operating systems and other software, not only for its use in practice, but also to adapt it to the wishes of our customers. This is why we enter into active dialog with our customers even during the development phase as part of our release procedure.
Before upgrading your device to a new firmware it is essential to backup your device’s configuration. Due to extensive features it is not possible to downgrade to a previous firmware without using the backup configuration. Never disconnect the device from power supply while updating the firmware. In this case the device won’t start again.
