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User Guide for Resource Manager Essentials 4.1
OL-11714-01
Chapter 9 Making and Deploying Configuration Changes Using NetConfig
Using System-defined Tasks
Click Applicable Devices to see the devices in your selection, that are applicable for this task.
For more information, refer to the following:
• http://www.cisco.com/warp/public/109/docsis_bpi.shtml
• hhttp://www.cisco.com/en/US/products/hw/cable/ps2211/prod_command_reference09186a00801a3a
c4.html
Cable DHCP-GiAddr and Helper Task
You can use this task to configure the GiAddr field of DHCPDISCOVER and DHCPREQUEST packets
with a relay IP address before they are forwarded to the DHCP server. You can apply this task only for
a single Cable-CMTS device at a time.
This task is applicable to the Cable device category. For more details, see Table 9-3.
KEK Lifetime
[300 - 604800]
Replaces the time (in seconds) using your values or resets the time using the
system default.
Enter time in seconds to reset the time using your values.
Enter a value from 300—604800 seconds and the default is 604800
seconds.
Click to check the button to reset the field to system default.
TEK Lifetime
[180 - 604800]
Replaces the time (in seconds) using your values or resets the time using the
system default.
Enter time in seconds to reset the time using your values.
The range is 180 - 604,800 seconds and default is 43,200 seconds.
Click to check the button to reset the field to system default.
BPI/BPI+
Options
Action Select the required options:
• No Change—Does not change the existing configuration.
• Enable—Enables this option.
• Disable—Disables this option.
Mandatory Select to force all modems to use BPI.
Authenticate
Modem
Select to turn the BPI modem authentication on or off.
Authorize
Multicast
Select to turn BPI Multicast option on or off.
OAEP Support Select to enable or disable Optimal Asymmetric Encryption Padding
(OAEP) BPI+ encryption.
DSX Support Select to enable or disable encryption for dynamic services SIDs.
40 Bit Des Select to indicate that you have chosen the 40 bit DES encryption.
The system default is 56 DES encryption. This is Cisco's recommended
encryption.
Group Sub-Group Field Description