Lantronix 900-422 User Manual

Page of 87
8: Setup Mode: Channel Configuration 
 XPress DR+ User Guide 
52 
 
Table 8-3. Flow Control Options 
Flow Control Option  
Hex 
No flow control  
00 
XON/XOFF flow control  
01 
Hardware handshake with RTS/CTS lines 
02 
XON/XOFF pass characters to host  
05 
Port Number 
The setting represents the source port number in TCP connections. It is the number that 
identifies the channel for remote initiating connections.  
Port No (10001) ? _ 
The default setting for port 1 is 10001. The default setting for Port 2 is 10002. The range 
is 1-65535, except for the following reserved port numbers:  
Table 8-4. Reserved Port Numbers 
 
 
 
 
 
 
Warning: 
We recommend that you not use the reserved port numbers for 
this setting as incorrect operation may result. 
Use Port 0 for the outgoing local port to change with each connection. The port range is 
50,000 to 59,999. Each subsequent connection increments the number by 1 (it wraps 
back around to 50,000).  
Only use this automatic port increment feature to initiate a connection using TCP. Set the 
port to a non-zero value when the unit is in a passive mode or when using UDP instead 
of TCP.  
Connect Mode  
Connect Mode defines how the unit makes a connection, and how it reacts to incoming 
connections over the network.  
ConnectMode (C0) ? _ 
Enter Connect Mode options in hexadecimal notation.  
Port Numbers  Reserved for  
1 – 1024 
Reserved (well known ports) 
9999  
Telnet setup  
14000-14009  
Reserved for Redirector 
30704 Reserved 
(77F0h) 
30718 Reserved 
(77FEh)