Appendix A.2: DB-9 Serial Port
The following table specifies the DB-9 terminal (RS-232) control port pinout.
Table 26 - DB-9 RS-232 CLI Connector Pinout
Pin
1
2
3
4
5
6
7
8
9
Signal
Description
NC
No connection
RX
Receive data
TX
Transmit data
NC
No connection
GND
Ground
NC
No connection
NC
No connection
NC
No connection
NC
No connection
Mellanox Technologies
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