Arp -s ether alpha 040c80012B, 0040c802abcdalpha

Install Guide

7.If prompted with a message like Warning: Entering monitor will lock out other Ethernet access and force reset, type [Y] to get the command prompt.

8.Type [N] to enter the network protocols menu.

9.Type [T] to enter the TCP/IP menu.

10.Change the settings for the TCP/IP engine options as prompted.

11.Return to the main menu and reboot the MIL-4711H with the [R] command.

Note: On IBM RS-6000 systems, use the following command instead of the command given in step 3 to specify that the connection is Ethernet II:

arp -s ether alpha 0:40:c8:0:01:2B

On AT&T Star servers and NCR systems, use this command:

arpbypass set alpha 0x00.0x40.0xc8.0x00.0x01.0x2B

On Windows 95/98 or NT with TCP/IP systems, use this command:

arp -s alpha 00-40-C8-00-01-2B

The MIL-4711H is now conﬁgured on the network.

Setting the IP Address with RARP

RARP provides a way for devices on the network to query a server for their IP address at start-up. This only works if the 4711H is on the same subnet as the host running the RARP daemon. however, it will RARP if its address is set to 0.0.0.0.

To set the IP Address with RARP:

1.Verify that you have RARP (usually located in the /usr/etc directory).

2.Find the hardware address of the MIL-4711H (on the bottom of the unit).

3.Add the address to the /etc/ethers ﬁle, or the NIS master ethers database. For example, if a device named alpha has an address of 0040C802ABCD, then add:

00:40:c8:02:ab:cd:alpha

4.Add the IP address and the host name to the /etc/hosts ﬁle. For example, a device named alpha with an address 192.185.2.3, add the following line:

192.185.2.3 alpha

Note: For hosts using NIS and ethers databases, rebuild the databases at this time. Change to the YP directory and type make at the command prompt. Then continue this procedure:

5. Power on the MIL-4711H.

Model: MIL-4711H

MIL-4711H specifications

The Digi MIL-4711H is a ruggedized wireless communication module designed to meet the demanding requirements of military and industrial applications. Its robust build and advanced features make it an ideal solution for those needing reliable data transmission in challenging environments.

One of the primary highlights of the Digi MIL-4711H is its secure wireless communication capabilities. The device supports AES-256 encryption, ensuring that sensitive data transmitted over the network remains secure from interception. This level of security is critical for military applications where data integrity and confidentiality are paramount.

Engineered for durability, the Digi MIL-4711H complies with MIL-STD-810G, making it resistant to shock, vibration, and extreme temperatures. This ruggedization ensures optimal performance in harsh conditions, whether in a field operation or an industrial setting. Its IP67 rating further enhances its resilience, confirming it is dust-tight and can withstand immersion in water, making it suitable for outdoor use in unpredictable weather.

The module supports various wireless protocols, including Long Range (LoRa) and Zigbee, allowing it to connect seamlessly to a range of devices, from sensors to gateways. This flexibility enables the creation of extensive network topologies tailored to specific operational needs. Its long-range capabilities ensure that data can be transmitted over considerable distances, reducing the need for multiple base stations and minimizing installation complexity.

Another noteworthy feature of the Digi MIL-4711H is its low power consumption. Optimized for energy efficiency, it offers extended battery life, which is essential for remote field operations where power sources may be limited. Additionally, it features multiple modes of operation, including sleep mode, which significantly reduces power usage when the device is idle.

The module also boasts a user-friendly interface, making it easy to configure and integrate into existing systems. With support for extensive documentation and a knowledgeable support team, users can quickly resolve issues and ensure seamless operation.

In summary, the Digi MIL-4711H combines advanced security, rugged reliability, and versatile connectivity options, making it a top choice for military and industrial applications. Its emphasis on durability, efficiency, and ease of integration positions it as a dependable solution for organizations requiring robust wireless communication capabilities in demanding environments.