Lantronix LMOS 6.8 is now available for the LM-Series Console Servers and Lantronix Control Center. This release focuses on expanding device connectivity, improving enterprise platform support, and streamlining management workflows with SAML and HTML5 improvements for enterprise network environments.

Expanded Serial Connectivity via USB

The LM-Series Console Servers (top to bottom) LM4, LM80, and LM83X.

LMOS 6.8 allows USB-A ports on LM-Series console servers to function as serial connections, increasing the number of managed devices without adding hardware.

• LM4: Supports two additional serial devices over USB
• LM83X and LM80: Adds one additional serial port

This is particularly useful for the occasional network device that only has a USB console port. For more USB console port connections, we offer the USB Console Adapter (part # USB-CAA), an inline device that converts a RJ-45 serial connection on the LM-Series console server to a USB console connection on the managed device.

Expanded Out-of-Band Connectivity Options

This release extends USB modem support for resilient out-of-band access when primary networks are unavailable:

• Multitech MTCM-L1G2D-B03 LTE modem (Verizon and AT&T support)
• Lantronix M113F00FS for improved reliability
• StarTech CX93001 v.92 USB modem for POTS-based connectivity

These options provide flexibility for remote, industrial, and constrained environments.

LLDP Support for Ethernet Ports

LMOS 6.8 introduces configurable LLDP (Link Layer Discovery Protocol) on Ethernet ports, allowing devices to automatically share identity, capabilities, and neighbor information. This improves network visibility and supports automation and troubleshooting workflows.

Control Center Enhancements

Key updates to Lantronix Control Center include:

• SAML authentication support for Single Sign-On (SSO) with enterprise identity providers
• Improved HTML5 web CLI usability, including right-click paste
• A unified Terminal button that works across all connection types
• Expanded inventory reporting with serial numbers, hostnames, and descriptions
• Enhanced IP filtering with Layer 4 port and protocol (TCP/UDP) criteria

Security and Maintenance Updates

LMOS 6.8 includes:

• Over 200 RPM updates
• Security and stability improvements carried forward from LMOS 6.7
• A configurable connection timeout for the Lantronix terminal application

Next Steps

• Current customers: Upgrade to LMOS 6.8! Log in with your MyLantronix account at level.lantronix.com to download.
• Learn more: Request a demo of LMOS 6.8 and the LM-Series