5-3
Cisco uBR10012 Universal Broadband Router Software Configuration Guide
OL-1520-05
Chapter5 Configuring Basic Broadband Internet Access Basic Internet Access Sample Configuration File
Basic Internet Access Sample Configuration File
The following sample configuration file for the CiscouBR10012router includes the following features:
•Basic DOCSIS Internet Access
•DHCP Address Pools—The CiscouBR10012router acts as a DHCP server, providing different
address spaces on the basis of the CM’s service level, including those customers whose network
access should be denied access because they have cancelled their service. Different default pools
can be used for CMs and for the IP hosts behind them. Static IP addresses can also be assigned to
specific clients on the basis of the client’s MAC address.
•DOCSIS CM Configuration Files—These configuration files provide several different service level
options:
–
platinum.cm—Users are given a maximum upstream bandwidth of 128 kbps, with a guaranteed
minimum bandwidth of 10 kbps. The downstream has a maximum bandwidth of 10 Mbps. Up
to 8 PCs are allowed on this connection.
–
gold.cm—Users are given a maximum upstream bandwidth of 64 kbps and a maximum
downstream bandwidth of 5 Mbps. Up to 3 PCs are allowed on this connection.
–
silver.cm—Users are given a maximum upstream bandwidth of 64 kbps and a maximum
downstream bandwidth of 1 Mbps. Only 1 PC is allowed on this connection.
–
disable.cm—Users are denied access to the cable network. This configuration file can be used
for users who have cancelled service or have not paid their bills.
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
service compress-config
service udp-small-servers max-servers 500
!
hostname uBR10000
!
boot system slot0:
!
no cable qos permission create
no cable qos permission update
cable qos permission modems
cable time-server
!
cable config-file platinum.cm
service-class 1 max-upstream 128
service-class 1 guaranteed-upstream 10
service-class 1 max-downstream 10000
service-class 1 max-burst 1600
cpe max 8
timestamp
!
cable config-file gold.cm
service-class 1 max-upstream 64
service-class 1 max-downstream 5000
service-class 1 max-burst 1600
cpe max 3
timestamp
!
cable config-file silver.cm
service-class 1 max-upstream 64
service-class 1 max-downstream 1000
service-class 1 max-burst 1600
cpe max 1
timestamp
!