ATEN Altusen SN3001, User Manual

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Secure Device Server User Manual
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Real COM Port Management — Linux Commands
Mapping / Unmapping Virtual Ports
To map or unmap virtual ports, do the following:
1. As root, go to the /usr/lib/AtenVPort directory.
2. Issue the following command:
/AtenVPMapping
The process can run in either Interactive mode or Fast mode. With Interactive
mode, users are not required to specify any parameters on the command line.
They make mapping/unmapping choices based on questions generated as the
program runs.
With Fast mode, users must specify parameters on the command line to
indicate their mapping/unmapping choices — as shown in the following
examples:
1. Mapping (input should be all within one line):
./AtenVPMapping map(1) PCPort(0-255) TargetIP(a.b.c.d)
TargetPort(1-48) NumberofMapping(1-48)
2. Unmapping (input should be all within one line):
./AtenVPMapping unmap(0) PCPort(0-255) NumberofUnMapping(1-48)
Up to 256 ports can be mapped on a Linux system.
Virtual Port Naming Rules
All of the ATEN SN virtual ports under Linux have the prefix ttya .
Mapped virtual ports can be found in the /dev dir. They all have a prefix of ttya
(ttya000, ttya001, etc.). The range is from ttya000 – ttya255.