Server Commands

dhcp-update-dns

The DHCP server will update the DNS server when the IOLAN requests a DHCP IP address (the communication between the DNS server and the DHCP server must already be set up in your network).

dhcp/bootp

Enables the DHCP/BOOTP client process in the IOLAN. By default, this is disabled/off. If this is enabled, the server IP address parameter is disabled.

domain

Unique name for your domain, your location in the global network. Like Hostname, it is a symbolic, rather than a numerical, identifier.

domain-prefix

(SCS models only) A domain prefix to uniquely identify the Ethernet interface to the DNS when the IOLAN has two Ethernet interfaces. The format of the Ethernet interface will take the form of <Server Name>.<Domain Prefix>.<Domain Name> or <Server Name>.<Domain Prefix>, depending on what is configured.

flush-on-close

When enabled, deletes any pending outbound data when a port is closed; as opposed to maintaining the port to send pending data. The default value is Off.

internet

The IOLAN’s unique IPv4 network IP address. If you are using the IOLAN in an IPv6 network, use the set ipv6 command.

internet [eth1eth2]

Dual Ethernet SCS models require that you specify which Ethernet connection you are setting, either eth1 or eth2.

name

You must supply a name for the IOLAN.

netmask

The network subnet mask. For example, 255.255.0.0.

line-menu-string

The string used to access to the Easy Port Access menu without disconnecting the initial reverse SSH or reverse Telnet session.The default string is ~menu.

monitor-connection-every

Specify how often, in seconds, the IOLAN will send a TCP keepalive. This only applies to line service types that support the keepalive feature. The default interval is every 30 seconds

oem-login

When set, and a custom language file is in use, the login prompt will use the string defined in the language file as the login prompt instead of the default prompt, login:.

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IOLAN SDS/SCS/STS/MDC CLI Reference Guide, Version 3.7

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Perle Systems SDS Dhcp-update-dns, Dhcp/bootp, Domain-prefix, Flush-on-close, Internet eth1eth2, Name, Netmask

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.