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Figure 1-11 Console cable
Table 1-13 Console cable connector pinouts
Console cable connector pinouts
RJ-45 pin
1
2
3
4
5
6
7
8
For the connection of the console cable, refer to "Connecting the Console Cable" in Chapter 4
For the connection of the console cable, refer to "Connecting the Console Cable" in Chapter 4
For the connection of the console cable, refer to "Connecting the Console Cable" in Chapter 4
"Installing the Router"
AUX port
1)
Introduction
The AUX port is an RS-232 asynchronous serial interface used for remote configuration or
dialup backup. You need to connect the local modem to the remote modem through PSTN and
dialup backup. You need to connect the local modem to the remote modem through PSTN and
dialup backup. You need to connect the local modem to the remote modem through PSTN and
then to the remote device for remote system debugging, configuration, maintenance, and
then to the remote device for remote system deb
management. In the event that the console port fails, the AUX port can be connected to a
management. In the event that the console port fails, the AUX port can be connected to a
management. In the event that the console port fails, the AUX port can be connected to a
terminal as a backup port of the console port. For details, refer to "Using the Port AUX as
terminal as a backup port of the console port. For details, refer to "Using the Port AUX as
terminal as a backup port of the console port. For details, refer to "Using the Port AUX as
Backup Console Port" in Chapter 7 "Troubleshooting."
Backup Console Port" in Chapter 7 "
2)
Technical specifications for the AUX port
Technical specifications for the AUX port
Table 1-14 Technical specifications for the AUX port
Technical specifications for the AUX port
Connector
Compliant standard
Baud rate
Services
3)
AUX cable
The AUX cable is an 8-core shielded cable. At one end of the cable is an RJ
which is connected to the AUX port on the router. At the other end are a DB-9 (male) connector
which is connected to the AUX port on the router. At the other end are a DB
Signal direction
—
232 asynchronous serial interface used for remote configuration or
232 asynchronous serial interface used for remote configuration or
Item
RJ-45
Asynchronous EIA/TIA-232
9600 bps to 115200 bps
9600 bps (default)
Used to connect the serial interface of a remote PC through a pair of
Used to connect the serial interface of a remote PC through a pair of
modems to establish a dial-up connection with the PC
core shielded cable. At one end of the cable is an RJ-45 connector,
core shielded cable. At one end of the cable is an RJ
DB-9 pin
8
6
2
1
5
3
4
7
ugging, configuration, maintenance, and
Specification
Specification
up connection with the PC
Signal
CTS
DSR
RXD
DCD
GND
TXD
DTR
RTS
9 (male) connector
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Troubleshooting
