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16Commissioning fundamentals
Terminal connection
Connect the serial console interface (an
•9600 baud
•8 data bits
•1 stop bit
•No parity
To use the console port, you need the following equipment:
•A terminal or teletypewriter
•An Underwriters Laboratories
You must shield the cable connected to the console port to comply with emissions regulations and requirements.
Modem connection
You can access the switch through a modem connection to the Nortel Ethernet Routing Switch 8600, 8691SF/CPU, or 8692SF/CPU modules. Nortel recommends that you use the default settings for the modem port for most modem installations.
To set up modem access, you must use a
Table 1
| Switch |
| Modem |
|
Signal |
|
|
|
|
Pin |
| DCE | DCE | |
| number |
| pin number | pin number |
|
|
|
|
|
Received data | 2 |
| 2 | 3 |
(RXD) |
|
|
|
|
|
|
|
|
|
Transmitted data | 3 |
| 3 | 2 |
(TXD) |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
| Nortel Ethernet Routing Switch 8600 |
| |
|
|
| Commissioning |
|
|
|
| ||
|
|
| 30 May 2008 |
|