Routing Buffer Overflow
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Serial-to-Ethernet buffer overflow;
Serial-to-Ethernet and Ethernet-to-serial buffer overflow
These messages are displayed when one or both routing buffer overflow is detected. Routing buffers are used for temporary data storage when routing data between the Ethernet and serial ports of the DS.
In general, do the following to avoid overflows:
The DS Manager collects DS status information (and detects DS presence) using the Echo (X) command. Buffer condition is determined from the state of the E and S flags in the command response.
* Naturally, attached serial device must also support RTS/CTS flow control for this to work.