Hardware Commands

Show Modbus

Description Shows the Modbus settings for the gateway.

User Level Normal, Admin

Syntax show modbus gateway

Hardware Commands

Set Ethernet

Description

Sets the hardware configuration for the Ethernet port(s).

User Level

Admin

Syntax

set ethernet [eth1eth2] speed-and-duplex

 

auto10-half10-full100-half100-full1000-full

Options

eth1eth2

 

You must specify the Ethernet interface if you have an SCS model with dual Ethernet.

 

auto10-half10-full100-half100-full1000-full

Define the Ethernet connection speed at one of the following (desktop models don’t support 1000 Mbps):

zauto—automatically detects the Ethernet interface speed and duplex

z10 Mbps Half Duplex

z10 Mbps Full Duplex

z100 Mbps Half Duplex

z100 Mbps Full Duplex

z1000 Mbps Full Duplex

Show Hardware

Description Shows the hardware resources, Ethernet link status, date and time.

User Level Normal, Admin

Syntax show hardware

SSH Server Commands

Set SSH-Server

See Keys and Certificates in the IOLAN User’s Guide for information about the keys and certificates that need to be uploaded or downloaded with the IOLANs SSH server.

Description

Configures the IOLANs SSH server.

User Level

Admin

Syntax

set ssh-server [authentication rsa onoff]

 

[authentication dsa onoff] [authentication password onoff]

 

[authentication keyboard-interactive onoff]

 

[break-string <text>] [compression onoff] [ssh1 onoff]

 

[verbose onoff]

 

set ssh-server cipher [3des onoff] [blowfish onoff]

 

[cast onoff] [aes onoff] [arcfour onoff]

Options

authentication rsa

 

An authentication method used by SSH version 1 and 2. Use RSA authentication for the

 

SSH session.

Server Commands 27

Page 27
Image 27
Perle Systems MDC, SDS manual Hardware Commands, SSH Server Commands

SDS, MDC specifications

Perle Systems is a leading provider of connectivity solutions, renowned for its robustness and reliability in networking hardware. Among its expansive product offerings, the MDC (Multiport Device Converter) and SDS (Serial Device Server) stand out as pivotal solutions for industries requiring seamless data communication and device management.

The Perle MDC serves as a powerful multi-port device converter, providing the ability to connect multiple serial devices to a computer network without needing a separate connection for each device. This is particularly useful in environments with limited computing resources or high device density, such as railways, manufacturing plants, or remote field operations. It is designed to convert serial communication, which is commonly used in legacy devices, into Ethernet/IP or TCP/IP protocols, ensuring that older devices can integrate into modern networks.

Main features of the MDC include its robust design for industrial environments, support for a variety of serial protocols, and multiple device connections. It supports data rates of up to 115200 bps and provides easy monitoring and configuration via a web-based interface. Additionally, the MDC incorporates advanced security features including SSL and SSH encryption, ensuring data integrity and protection against unauthorized access.

On the other hand, the Perle SDS model exemplifies advanced serial device hosting capabilities, allowing users to connect Ethernet networks to serial devices. It acts as a bridge, enabling remote devices to be configured and managed over IP networks. The SDS series is known for its versatility, supporting a range of serial communication protocols, including RS-232, RS-422, and RS-485, making it suitable for various applications such as point-of-sale systems, industrial automation, and remote monitoring.

The SDS boasts several characteristics that enhance its functionality, such as automatic device discovery, real-time monitoring, and local or cloud-based management options. Its feature set also includes traffic management capabilities, allowing the optimization of device communication by controlling the flow of data, which is critical for applications requiring high reliability and low latency.

Both the MDC and SDS benefit from a strong emphasis on ease of deployment and management. They support a range of network topologies, facilitating seamless integration into existing infrastructures. Furthermore, these devices are backed by Perle Systems' reputation for customer support and a commitment to ongoing innovation, ensuring that organizations can rely on these solutions for future growth and technological advancement.