wtSeriFlushBuf

If this switch is active (2), the serial buffer is flushed each time a 
new connection is opened; any residual data which could not be sent (e.g., 
handshake stop of the serial terminal device) are therefore lost. But if 
you connect a terminal device to the Com-Server which for example requires 
a longer handshake, you can prevent flushing of the buffer by deactivating 
the switch (1). Then several connections can be opened in turn on the 
network side and the data are accumulated in the buffer until they are 
sent.

MIB

Com-Server-Intern-MIB

OID

.1.3.6.1.4.1.5040.1.1.1.3.4.1.11

Type

column

Access

readwrite

Status

mandatory

Parent

wtSeriPortEntry