Cisco Gigabit Switch Router 12008 Installation And Configuration Manual page 160

Connecting Route Processor Cables
Figure 3-11
1
2
3
Note
connected to these ports must be capable of asynchronous transmission. (Asynchronous is
the most common type of serial device; for example, most modems are asynchronous
devices.)
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Cisco 12008 Gigabit Switch Router Installation and Configuration Guide
PRP Console and Auxiliary Port Connections
1
2
Modem
Console terminal
RJ-45 Ethernet cables
The console and auxiliary ports are both asynchronous serial ports; any devices
3
4 Auxiliary port
5 Console port
4
5