Lantronix EMG 8500 EMG User Guide - Page 222

10: Device Ports To manage the Xmodem repository, send files or receive files: 1. Click the Devices tab and select the Xmodem option. The Xmodem page displays: 2. To upload a file to the repository, click the Upload File link and upload a file in the window that is displayed. Upload file size should not exceed 20 MB. The maximum length for the upload file name is 40 characters. The file name should not contain the following characters: forward slash '/', backslash '\', colon ':', asterisk '*', question mark '?', double quotation mark ("), less than symbol '', or the vertical bar symbol '|'. After upload is complete, the filename will appear in the File to Add field. Click the Add Uploaded File to Repo button to add the file to the repository. The maximum repository size is 25 MB. 3. To rename a file, select the box to the right of the file in the Xmodem Files Repository list, enter the new file name in the New File Name field, and click the Rename File button. 4. To delete a file, select the box to the right of the file in the Xmodem Files Repository list, and click the Delete button. 5. To send a file, select the box to the right of the file in the Xmodem Files Repository list, and complete the following fields: Protocol Device Port Transfer Select whether to use the Xmodem, Ymodem or Zmodem protocol. Xmodem is a very rudimentary protocol that sends files in 128 byte blocks, padding the resulting file if necessary. Ymodem and Zmodem expand upon Xmodem by including the file's name, size and time stamp as part of the protocol. Enter the device port number to send the file to. The device port that will be used must not be currently in use for any other purpose. Select whether to send the file as a binary file or an ASCII file. EMG™ Edge Management Gateway User Guide 222