Table G-2 Netra T4 Serial Port Crossover Adaptor Pinouts; G.2 Connecting To The Serial Ports - Sun Microsystems Netra T4 AC100 Service And System Reference Manual

TABLE G-1
RJ-45 (LOM Port)
6
7
8
To communicate with your Netra T4 server, connect the cable from serial port A on
your terminal to the LOM serial port on the Netra T4 server.
1. Power on your terminal and open a window.
2. Connect your Netra T4 server to the mains power supply.
The lom> prompt is displayed on the terminal.
3. Power on the server by pressing the ON switch until the server starts to power up
and wait for the ok prompt to appear on the terminal.
G.2 Connecting to the Serial Ports
You can also use the Netra T4 serial ports A and B (ttya and ttyb) as a console port.
You require one of the following:
DB-25 male to DB-25 (male) crossover cable wired as shown in
DB-25 (male) to DBV-25 (male) straight through cable with a crossover adaptor
wired as shown in
TABLE G-2
DB-25 (Netra T4)
1
2
3
4
5
6
7
G-2 Netra T4 AC100/DC100 Service and System Reference Manual • August 2001
LOM Serial Port Adaptor Pinouts (Continued)
Signal
RXD/TXD
DSR/DTR
CTS/RTS
TABLE G-2
Netra T4 Serial Port Crossover Adaptor Pinouts
Signal
RXD/TXD
TXD/RXD
RTS/CTS
CTS/RTS
DSR/DTR
GND/GND
DB-25 (Terminal)
2
20
4
DB-25 (Terminal)
1
3
2
5
4
20
7
TABLE G-2