HP PCI Multiplexer Family Cabling, Diagnostics, and Troubleshooting Manual

Port Naming and Numbering
HP-UX Port Names
Chapter 5 63
mux card is /dev/tty1a2. The first port on the second port module of the
first mux card is /dev/tty1b1. And, the 16th port on the fourth port
module of the fourth mux card is /dev/tty4d16, etc.
Figures 5-1 through 5-2 list the first port module (or fan out cable) of
mux card one (1) and the last module of mux card one (1).
Table 5-1 Instance 1, Port module a, Port Names (or fan out cable ports 1 -
8)
Instanc
e
Port
Modul
e
Por
t
Direct
Connect
Port
Name
Modem
Dial- in
Port Name
Modem
Dial- out
Port
Name
Automatic
Caller
Dial- out
Port Name
1 /dev/tty1a1 /dev/ttyd1a1 /dev/cul1a1 /dev/cua1a1
2 /dev/tty1a2 /dev/ttyd1a2 /dev/cul1a2 /dev/cua1a2
3 /dev/tty1a3 /dev/ttyd1a3 /dev/cul1a3 /dev/cua1a3
4 /dev/tty1a4 /dev/ttyd1a4 /dev/cul1a4 /dev/cua1a4
5 /dev/tty1a5 /dev/ttyd1a5 /dev/cul1a5 /dev/cua1a5
6 /dev/tty1a6 /dev/ttyd1a6 /dev/cul1a6 /dev/cua1a6
7 /dev/tty1a7 /dev/ttyd1a7 /dev/cul1a7 /dev/cua1a7
1 a 8 /dev/tty1a8 /dev/ttyd1a8 /dev/cul1a8 /dev/cua1a8
9 /dev/tty1a9 /dev/ttyd1a9 /dev/cul1a9 /dev/cua1a9
10 /dev/tty1a1
0
/dev/ttyd1a10 /dev/cul1a1
0
/dev/cua1a10
11 /dev/tty1a1
1
/dev/ttyd1a11 /dev/cul1a1
1
/dev/cua1a11
12 /dev/tty1a1
2
/dev/ttyd1a12 /dev/cul1a1
2
/dev/cua1a12
13 /dev/tty1a1
3
/dev/ttyd1a13 /dev/cul1a1
3
/dev/cua1a13
14 /dev/tty1a1
4
/dev/ttyd1a14 /dev/cul1a1
4
/dev/cua1a14