Interface numbering
The router's fixed Ethernet ports are numbered as follows:
The two fixed WAN ports are numbered Ethernet 0/0 and Ethernet 0/1.
•
The four fixed Ethernet LAN ports are numbered Ethernet 0/1, Ethernet 0/2, Ethernet 0/3, and
•
Ethernet 0/4.
This follows the router's numbering convention interface-type X/Y, where:
interface-type is the type of interface, such as serial, asynchronous, or Ethernet.
•
X is the number of the slot where the interface module is installed. All ports on an interface module
•
have the same slot number.
Y is the sequence number of an interface on an interface module. As you face the interface module,
•
the module's interfaces are numbered from left to right in ascending order, starting at 0.
Connecting the console cable and setting terminal parameters
Connecting the console cable
CAUTION:
When using a console cable to connect a PC to the router, first connect the DB-9 end of the console
cable to the PC serial port, and then connect the RJ-45 connector of the console cable to the router
console port.
To connect the console cable, as shown in
Select a console terminal, which can be an ASCII terminal with an RS232 serial port or a PC. (A
1.
PC is more commonly used.)
Connect the DB-9 connector (female) of the console cable to the RS-232 serial port of the console
2.
terminal and the RJ-45 connector to the console port of the router.
Figure 22 Connect the console cable
(1) Console cable
Figure
22:
(2) Console port (CONSOLE)
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