Setting Tek Privacy - Motorola BSR 2000 Configuration And Management Manual

BSR 2000 Configuration and Management Guide
Parameter
TEK grace-time
TEK lifetime

Setting TEK Privacy

The TEK is assigned to a CM when its Key Encryption Key is established during the
CM registration process. The TEK encrypts data traffic between the CM and the cable
interface. The cable interface assigns the default lifetime TEK to a CM so the CM can
access the network.
1. Use the interface cable command to enter Interface Configuration mode from
2. Use the cable privacy tek life-time command in Interface Configuration mode to
3. If a new life-time value is set for one or more CMs, use the cable privacy cm-tek
6-94
Identification
Temporary traffic key assigned to
CM
More permanent TEK assigned to
CM after grace-time TEK expires
Global Configuration mode to configure the cable interface:
MOT(config)# interface cable <X/Y>
where:
X is 0.
Y is the port number.
configure the global TEK lifetime value:
MOT(config-if)# cable privacy tek life-time <30-604800>
where:
30-604800 is the TEK life-time value in seconds (the maximum value is 7
days).
Use the no cable privacy tek life-time command in Interface Configuration
mode if you need to restore the default:
MOT(config-if)#no cable privacy tek life-time <30-604800>
reset command, in Interface Configuration mode, to reset the life-time CM TEK
value:
Table 6-12 BPI Parameters
MGBI
Release 1.0
Default Value
600 seconds 300 to 1,800
seconds
43,200 seconds 1,800 to
6,048,000
seconds
526360-001-00 Rev. B