Appendix D Connectors and pin assignments
391
Using the Business Policy Switch 2000 Version 2.0
lists the DB-9 Console connector pin assignments.
Table 68
DB-9 Console port connector pin assignments
Pin
Signal
Description
1
CD
Carrier detect (not used)
2
TXD
Transmit data (output)
3
RXD
Receive data (input)
4
DTR
Data terminal ready (not used)
5
GND
Signal ground
6
DSR
Not used
7
RTS
Request to send (not used)
8
CTS
Not used
9
RI
Ring indicator (not used)
Shell
Chassis ground
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