Cisco Systems Cisco 12008 PRP Console Port Signals, PRP Auxiliary Port Signals

Installing a Cisco 12008 3-29
Connecting Route Processor Cables
PRP Console Port Signals
The console port on the PRP is a DCE RJ-45 receptacle. Table3-5 lists the signals used on
this port.
Table3-5 PRP Console Port Signals
PRP Auxiliary Port Signals
The auxiliary port on the PRP is a DTE, RJ-45 plug for connecting a modem or other DCE
device (such as a CSU/DSU or another router) to the router. The port is labeled Aux, as
shown in Figure3- 11. The asynchronous auxiliary port supports hardware flow control and
modem control. Table3-6 lists the signals used on the auxiliary port.
Console Port Pin Signal Input/Output Description
11
1. These pins are not connected.
—— —
2 DTR Output Data Terminal Ready
3 TxD Output Transmit Data
4 GND —Signal Ground
5 GND —Signal Ground
6 RxD Input Receive Data
7 DSR Input Data Set Ready
81—— —
Table3-6 PRP Auxiliary Port Signals
Auxiliary Port Pin Signal Input/Output Description
1 RTS Output Request To Send
2 DTR Output Data Terminal Ready
3 TxD Output Transmit Data
4 GND —Signal Ground
5 GND —Signal Ground