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The following ports must be open to access the full set of LoopCloud features:

AcronymFull NamePortDescription
HTTPHypertext Transfer Protocol80This client-server protocol enables web data exchange between browsers and servers.
HTTPSHypertext Transfer Protocol - Secure443The secure version of the HTTP protocol encrypts all requests and responses with Transport Layer Security (TLS) or Secure Socket Layer (SSL).
LWM2MLightweight Machine-to-Machine5683

This OMA (Open Mobile Alliance) Lightweight Machine-to-Machine (LWM2M) protocol provides device management via client-server application layer communication. Litmus Automation provides the LWM2M server. LWM2M-compatible devices, like LoopEdge-enabled devices, are the clients.

LWM2M with DTLSLightweight Machine-to-Machine - Secure5684The secure version of the LWM2M protocol uses Datagram Transport Layer Security (DTLS).
BSBootstrap15683Bootstrap is related to LWM2M. It allows the device to initialize configuration parameters from the bootstrap server when it first powers-on.
BS with DTLSBootstrap - Secure15684The secure version of Bootstrap uses Datagram Transport Layer Security (DTLS).
MQTTMessage Queuing Telemetry Transport1883

A lightweight messaging protocol for data transfer to/from IoT devices that is optimized to minimize network bandwidth consumption. MQTT is designed for event-driven interactions with objects that measure physical quantities such as light, gas, temperature, dust, motion, sound, and pressure.

MQTT TLS/SSLMessage Queuing Telemetry Transport - Secure8883The secure version of the MQTT protocol uses Transport Layer Security (TLS)/Secure Socket Layer (SSL) to provide a secure connection.


Over-the-AirNot ApplicableOver-the-Air updates facilitate device firmware updates. OTA refers to the methods for distributing software, configuration settings, and updating encryption keys.

9443Open this port to enable offline deployments from the Minio storage system.
9444Main LoopInsights Port for communicating with user browsers. This port must be open to use LoopInsights unless you set up a custom domain with a difference port number.