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Black Box LE3700A-R2 manual Troubleshooting the Printing Process

Models: LE3700A-R2

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ETHERNET PRINT SERVER

A print request might then look like

$ PRINT/QUEUE=EPS_PARALLEL filename.txt

Using the SHOW QUEUE/FULL command under VMS will show the setup characteristics of the VMS queue and what jobs are pending in the queue.

4.6 Troubleshooting the Printing Process

You can troubleshoot print queues in a number of steps. The first few suggestions apply to all protocols, since they relate to how the EPS handles print requests.

Keep in mind the most importatn part of the printing process—the print resource on the EPS must be available. The easiest way to check this is a SHOW SERVICE LOCAL CHARACTERISTICS, either from the terminal attached to port 1 or from a network login. This will show all services on the EPS and their ratings, which indicate whether the service is in use. A network node can use the service only when the rating is non-zero. If the rating is zero, the physical port is either not accessible (access is set to LOCAL) or is being used by a local user or by another network host. Use the SHOW PORT ALL and SHOW QUEUE commands to figure out why the port is busy instead of idle. Then either cancel the network connection from the network node or LOGOUT the port to clear the login condition. If you are logged in on the serial port, that port is not available for network connections, and logging that port out will log you out.

The first time you setup a queue on the EPS, we recommend having a terminal attached to port 1 and using that as the print “device.” Since you used it to log into the EPS, you know the serial port is configured correctly and data should be getting to the device. The EPS does not care what is attached to the serial port—you can dump a print job to a terminal as easily as to a printer. You must be logged out of the EPS for the serial port to be available for connections; if you are not, the serial port will be busy and print connections will be queued or rejected. If you wish to monitor the EPS while connecting to port 1, you will need to use Telnet, Rlogin, LAT, NetWare, or TSM/NCP to establish a connection to the EPS and monitor the job queueing.

If you send a print job and it never appears, try to trace where the job stopped.

1.Examine the queues on the host to see if the job is waiting on the host or if it was sent to the EPS.

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Black Box LE3700A-R2 manual Troubleshooting the Printing Process
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LE3700A-R2 specifications

The Black Box LE3700A-R2 is a powerful device designed to meet the demands of modern communication and data management in various environments. This advanced unit combines a multitude of cutting-edge features and technologies, making it an essential tool for professionals in fields such as IT, telecommunications, and multimedia broadcasting.

One of the key features of the Black Box LE3700A-R2 is its robust performance capabilities. It supports multiple data interfaces, allowing for seamless integration with various communication protocols. This versatility ensures that users can easily connect the device to existing systems without the hassle of compatibility issues. Furthermore, its high data throughput rate enables quick and efficient data transfer, which is crucial for time-sensitive applications.

The device is equipped with advanced security protocols designed to protect sensitive information. It employs encryption technologies that safeguard data during transmission, ensuring that unauthorized access is minimized. This focus on security makes it an ideal choice for businesses and organizations that prioritize data integrity and confidentiality.

Another notable characteristic of the LE3700A-R2 is its user-friendly interface. The intuitive design allows for easy navigation and management of the device's functionalities, making it accessible to users of varying expertise. Additionally, comprehensive documentation and support are available, further enhancing the user experience.

In terms of connectivity, the Black Box LE3700A-R2 offers a range of ports, including USB, Ethernet, and Serial connections, catering to a wide array of devices. This flexibility in connectivity options enhances its usability across different applications, from simple data storage to complex network configurations.

The Black Box LE3700A-R2 is also designed with durability in mind. Its robust construction ensures that it can withstand harsh conditions, making it suitable for use in both indoor and outdoor environments. This reliability is crucial for industries that operate in less-than-ideal conditions, such as construction sites or remote locations.

Overall, the Black Box LE3700A-R2 stands out as an exceptional piece of technology that brings together performance, security, and versatility. Its combination of advanced features and user-centric design makes it a valuable asset for professionals seeking to enhance their operational capabilities and ensure the effective management of data and communications in their respective fields.