Network Interfaces and Services

Devices connected to the chartplotter using a Garmin BlueNet™ cable, a Garmin® Marine Network cable, or other Ethernet cable use these network interfaces and services. These interfaces and surfaces are enabled by default, cannot be disabled, and are required for proper equipment operation.

  • Garmin proprietary services

  • DHCP

  • HTTP

  • LLDP

  • NFS

  • RPC Bind

  • SSH

  • Telnet

NOTE: When you connect a new chartplotter to the network, private information is synchronized with the newly-added device.
GUID-C3CEA164-A1CB-4B15-92F2-5C04944CC6F3 v27
June 2025