Cisco 7246VXR - uBR Router Software Configuration Manual page 288

Appendix C Viewing Sample Configuration Files
cable upstream 5 description Santa Theresa 12-17
cable upstream 5 power-level 0
no cable upstream 5 shutdown
!
ip classless
ip route 0.0.0.0 0.0.0.0 209.187.212.1
ip route 0.0.0.0 0.0.0.0 Null0 255
!
> no cdp run
> snmp-server engineID local 0000000902000030190E0900
snmp-server community <removed> RO
snmp-server location San Jose, CA
snmp-server contact Jim Smith
snmp-server chassis-id 01
!
banner login ^C Warning! Unauthorized use of this system is prohibited. =
You will be prosecuted to the fullest extent of =
the law.^C
alias exec qos show cable qos profile
alias exec scm show cable modem
alias exec noise show cable modem detail
!
line con 0
transport input none
line aux 0
line vty 0 4
exec-timeout 0 0
password 7 <removed>
login
!
ntp clock-period 17179915
ntp update-calendar
ntp max-associations 2000
ntp server 129.7.1.66 source FastEthernet0/0 prefer
end
Baseline Privacy Interface Example
The Cisco uBR7200 series supports 56-bit and 40-bit encryption/decryption; 56 bit is the default. After
you choose a CMTS image that supports BPI, BPI is enabled by default for the Cisco uBR7200 series.
Key commands that appear in the Cisco uBR7200 series configuration file that denote
encryption/decryption is supported include:
int cable 2/0
cable privacy kek grace-time 800
cable privacy kek life-time 750000
cable privacy tek grace-time 800
cable privacy tek life-time 56000
cable privacy enable
cable privacy mandatory
The cable modem must also support encryption/decryption.
Note
When baseline privacy is enabled, the Cisco uBR7200 series routes encrypted/decrypted packets from a
host or peer to another host or peer. BPI is configured with key encryption keys (keks) and traffic
encryption keys (teks). A kek is assigned to a CM based on the CM's service identifier (SID) and permits
the CM to connect to the Cisco uBR7200 series router when baseline privacy is activated. The tek is
assigned to a CM when its kek has been established. The tek is used to encrypt data traffic between the
CM and the Cisco uBR7200 series router.
Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
C-6
OL-2239-03