Cisco 7206 - VXR Router Installation Guide

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Cisco 7206 Installation and Configuration Guide
OL-5102-02
Chapter 3 Installing the Cisco 7206
Connecting I/O Controller Cables
Note Both the console and auxiliary ports are asynchronous serial ports; any devices 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.)
Before connecting a terminal to the console port, configure the terminal to match the router console port
as follows: 9600 baud, 8 data bits, no parity, 2 stop bits (9600 8N2). You need an EIA/TIA-232 DCE
console cable to connect the terminal to the console port. After you establish normal router operation,
you can disconnect the terminal.
You must supply your own interface cable between the auxiliary port and the equipment you are
connecting. For console and auxiliary port pinouts, refer to the following sections “Console Port
Signals” and “Auxiliary Port Signals.”
Figure 3-14 Console and Auxiliary Port Connections
Console Port Signals
Table 3-1 lists the signals used on the console port. The console port does not support modem control or
hardware flow control. Both Data Set ready (DSR) and Data Carrier Detect (DCD) signals are active
when the system is running. The Request To Send (RTS) signal tracks the state of the Clear to Send
(CTS) input. The console port requires a straight-through EIA/TIA-232 cable.
Modem
Console terminal
H6539
MII
EN
RJ45
EN
RJ45
LINK
1O PWR
OK
R
J
-
4
5
C
P
U
R
E
S
E
T
FA
ST ETH
ER
N
ET IN
PU
T
/O
UT
PU
T C
O
N
TR
OLL
ER
ENABLED
PCMCIA
EJECT
SLOT 0
SLOT 1
FE MII
Auxiliary
port
Console
port

Cisco 7206 - VXR Router Specifications

General

Brand	Cisco
Model	7206 - VXR Router
Category	Network Router
Language	English