Lantronix EMG 8500 EMG User Guide - Page 221
Xmodem, Bytes Sent: 117988 BPS:919
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10: Device Ports Xmodem The EMG supports using the Xmodem, Ymodem, or Zmodem protocols to send and receive files across serial ports. An Xmodem repository on the EMG holds files that can be sent or have been received. In order to use one of the protocols, the device port that will be used must not be currently in use for any other purpose. An example of sending a file with Zmodem to device port 3 using the CLI: [emg431d]> set xmodem send 3 file update.bin protocol zmodem xfer binary Starting Zmodem send of 117K file update.bin... Sending: update.bin Bytes Sent: 117988 BPS:919 Transfer complete An example of receiving the same file with Zmodem from device port 4 using the CLI: [emg431d]> se xmodem receive 4 protocol zmodem xfer binary Starting Zmodem receive of file specified by protocol... Receiving: update.bin.0 Bytes received: 117988/ 117988 BPS:937 Transfer complete Note: When performing critical operations (such as firmware update over a serial connection) with Xmodem, Ymodem or Zmodem, it is recommended to use the CLI to send and receive files instead of the web interface, as web browsers may be subject to timeouts which can interrupt the operation. It is also recommended that any timeouts that may affect the CLI session be disabled so that the operation is not interrupted. EMG™ Edge Management Gateway User Guide 221
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