Enterasys Networks XSR-3020 - Manual (Page 90)

Cable, CompactFlash and Accessory Specifications
A-4
COM (Console) Port
The XSR comes equipped with a COM serial port useful for initial configuration and management.
Using a serial (null modem) cable, you can attach the router’s DB-9 COM port to a data terminal
port and directly configure the XSR over the asynchronous connection. Then, open a
communications or Telnet session to communicate with the router. If you use a communications
program, set the connection properties as follows:
• Connect using: Direct to COMx (where x is an unused COM port)
• Bits per second: 9600
• Data bits: 8
• Parity: None
• Stop bits: 1
• Flow control: none
Refer to Figure A-1 for pinout assignments.
Figure A-1 COM Port Pinouts
Note: The XSR default l login is Admin with no password.
Pin Signal
1 Carrier Detect (CD)
2 Receive Data (RX)
3 Transmit Data (TX)
4 Data Term Ready (DTR)
5 Ground (GND)
6 Data Set Ready (DSR)
7 Request to Send (RTS)
8 Clear to Send (CTS)
9 Ring Indicator (RI)
Pin 1 Pin 5
Pin 6 Pin 9
COM