5-11
Cisco 600 Series Installation and Operation Guide
78-11190-01
Chapter 5
Configuration Procedures for the Cisco 67x CPE Devices
Configure the Ethernet Port (eth0)
Configure the Ethernet Port (eth0)
To configure the Ethernet port, you must assign an IP address and netmask to the
port. Complete the following steps to configure your IP address and your netmask.
When setting the IP address of a particular interface, the netmask is set
automatically unless it is explicitly specified. Substitute your own IP addresses
for the ones shown in steps 2 through 4.
You must be in the
enabled
mode to do this procedure:
Step 1
Log on to the CBOS (
cbos#
) using the serial connection.
Note
When changing the Cisco 67x IP configuration, use the
serial management connection to ensure you maintain your
session connection to CBOS.
Step 2
To set the IP address (and your netmask), follow this example of a sample
command:
set interface eth0 address 192.168.34.9
The IP address becomes 192.168.34.9 and the netmask becomes 255.255.255.0 by
default. If you wish to explicitly set the netmask, enter:
set interface eth0 mask 255.255.255.248
Step 3
To set the destination IP address for the WAN port, enter:
set interface wan0-0 dest 192.168.34.10
Step 4
To save your changes, enter:
write
Step 5
To allow the system to come up with these new settings, reboot the Cisco 67x:
reboot
Step 6
Log back on to the CBOS to continue.
For more detailed information on the
set interface
command, see the
Cisco
Broadband Operating System User Guide
.
