Specifications
Configuration Tasks
14
Cisco IOS Release 12.0(3)T
When the cable interface comes up, the IP address and downstream channel are configured
automatically.
Note To configure multiple PCs, repeat Steps 4 through 7 above for each additional PC. You can
connect a maximum of three PCs to the Cisco uBR904 cable modem in a bridging application.
Verifying Bridging
To verify that routing has been disabled on all interfaces and that bridging has been reenabled, enter the show
startup-config command from privileged EXEC mode:
uBR904# show startup-config
Building configuration...
Current configuration:
!
version 12.0
no service pad
no service password-encryption
!
hostname uBR904
!
no ip routing
!
interface Ethernet0
no ip address
no ip route-cache
bridge-group 59
bridge-group 59 spanning-disabled
!
interface cable-modem0
no ip address
no ip route-cache
no keepalive
cable-modem downstream saved channel 699000000 36
bridge-group 59
bridge-group 59 spanning-disabled
!
ip classless
!
line con 0
line vty 0 4
login
!
end
16
uBR904(config-line)#line vty 0 4
Identify the last line in a contiguous group of
virtual terminals you want to configure.
17
uBR904(config-line)#Ctrl-z
uBR904#copy running-config startup-config
Building configuration...
Return to privileged EXEC mode.
Save the configuration to nonvolatile RAM so that
it won’t be lost in the event of a reset, power cycle,
or power outage.
Step Command Purpose