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 5.30 REL
For switches of the CS and YS series
- Release firmware for LANCOM CS-8132F and LANCOM YS-7154CF
LCOS SX 5.20 RU11 bugfixing
For switches of the XS-6000, XS-5000, and XS/GS-4500 series
- Bugfix of the non-usability of ECMP routes (Equal-cost multi-path routing) created via OSPF due to missing multipath support
- Bugfix of access restrictions to the switch configuration on ports with a private VLAN, as the management VLAN (VLAN 1 in the default configuration) could not be added to the permitted VLANs when using a private VLAN
- Bugfix for the failed transfer of VPC scenarios configured locally on the switch to the LMC due to the incorrect deletion of relevant parameters for the VPC configuration during a configuration rollout via the LMC
LCOS SX 4.30 RU5 features & bugfixes
For switches of the XS-3500, GS-3600, GS-3500, GS-3200, and GS-2400 series as well as GS-3152(X/XP/XSP), GS-3126(X/XP), and IGS-3510XUP
- Extension of DHCP Option 82 with the possibility to use multiple relay addresses (ip dhcp snooping option82 (keep/replace/drop))
- Integration of the LANCOM GS-2400 series
- Bugfix of the default DHCP device name, which now correctly uses the name LANCOM- followed by the last 3 bytes of the MAC address (e.g. LANCOM-1d1000)
- Bugfix of the Link Aggregation Group (LAG) on the LANCOM XS-3510YUP, which is now also successfully established on the 10G ports
- Bugfix of a batch of the GS-3126XP, which now contains a corrected spanning tree configuration with unique MAC addresses instead of a placeholder
- Bugfix of an existing CLI tunnel during a configuration rollout via the LMC, so that the tunnel no longer breaks and blocks the rollout
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.
