Appendix
Console Port Pin Assignments
The DB-9 serial port on the front panel is used for out-of-band console configuration. The menu-driven console configuration program can be accessed from a terminal or a PC running a terminal emulation program. The pin assignments used to connect to the serial port are provided in the following tables:
Figure 6-1. DB-9 Console Port Pin Numbers
DB-9 Port Pin Assignments
| | | | Switch’s | PC DB9 |
| EIA Circuit | CCITT Signal | Description | DB9 DTE |
| DTE Pin # |
| | | | Pin # |
| | | | |
| | | RxD | | |
| BB | 104 | (Received | 2 | 2 |
| | | Data) | | |
| | | | | |
| | | TxD | | |
| BA | 103 | (Transmitted | 3 | 3 |
| | | Data) | | |
| | | | | |
| | | SGND | | |
| AB | 102 | (Signal | 5 | 5 |
| | | Ground) | | |
| | | | | |
| | | | | |
