Configuring Headend Broadband Access Router Features
Headend Broadband Access Router Configuration Examples
MC-600
Cisco IOS Multiservice Applications Configuration Guide
!
!
line con 0
exec-timeout 0 0
transport input none
line aux 0
line vty 0 4
login
line vty 5 11
login
!
end
Telco Return Configuration Example
Following is a sample configuration file displaying critical elements of a telco return network
configuration for the Cisco uBR7200 series, including the following:
• AAA configuration
• Telco return-specific configuration
• SNMP server-specific configuration
• RADIUS dial server-specific information
Note Some telco return cable modems cannot receive traffic over the same downstream channel
as cable modems operating on a two-way data system. In a cable network where you plan
to service both telco return and two-way cable modems, you may need to segment your
cable headend to allow more than one downstream channel.
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname uBR7246
!
boot system flash slot0:ubr7200-p-mz.**********
boot system flash
logging buffered 100000 debugging
aaa new-model
aaa authentication login default radius enable
aaa authentication login vty line
aaa accounting update newinfo
aaa accounting exec default start-stop radius
aaa accounting commands 15 default start-stop radius
aaa accounting network default start-stop radius
aaa accounting system default start-stop radius
enable secret guess_my_password_ha_ha_ha.
!
no cable qos permission create
no cable qos permission update
cable qos permission modems
ip subnet-zero
no ip finger
no ip domain-lookup
!
!
interface Loopback0
