Cisco Headend Digital Broadband Delivery System Guida Utente
How to Use the modDhctCfg Utility
4020694 Rev B
105
Important: Keep in mind, however, that increasing the blocking factor associated
with the modDhctCfg utility increases the claim the utility has upon system
resources. When practical, suspend staging activities and shut down the billing
interface before running the modDhctCfg utility with a large blocking factor.
with the modDhctCfg utility increases the claim the utility has upon system
resources. When practical, suspend staging activities and shut down the billing
interface before running the modDhctCfg utility with a large blocking factor.
Follow these instructions to specify the blocking factor used with the modDhctCfg
utility.
1 If necessary, open an xterm window on the DNCS.
2 Type modDhctCfg -B# [file name] and then press Enter.
utility.
1 If necessary, open an xterm window on the DNCS.
2 Type modDhctCfg -B# [file name] and then press Enter.
Notes:
Substitute the blocking factor that you want to use for #.
Substitute the name of the file you prepared for [file name].
Examples:
modDhctCfg -B100 modDhctCfg-in_11.13.03
Result: The system sends the ModifyDhctConfiguration transactions,
blocked 100 at a time, to the DHCTs represented in the specified file.
Result: The system sends the ModifyDhctConfiguration transactions,
blocked 100 at a time, to the DHCTs represented in the specified file.
modDhctCfg -B2 modDhctCfg-in_11.13.03
Result: The system sends the ModifyDhctConfiguration transactions,
blocked 2 at a time, to the DHCTs represented in the specified file.
Important: This example (using a small blocking factor) minimizes the claim
that the utility has upon system resources. Consider using a small blocking
factor while staging operations are ongoing or during periods of high
customer service representative (CSR) activity.
Result: The system sends the ModifyDhctConfiguration transactions,
blocked 2 at a time, to the DHCTs represented in the specified file.
Important: This example (using a small blocking factor) minimizes the claim
that the utility has upon system resources. Consider using a small blocking
factor while staging operations are ongoing or during periods of high
customer service representative (CSR) activity.
Sending the ModifyDhctConfiguration Transaction to Enable or Disable Session-Based
Encryption
Encryption
The dis option is used to enable or disable session-based encryption. Follow these
instructions to use the modDhctCfg utility with the dis option.
1 If necessary, open an xterm window on the DNCS.
2 Choose one of the following options:
instructions to use the modDhctCfg utility with the dis option.
1 If necessary, open an xterm window on the DNCS.
2 Choose one of the following options:
Type modDhctCfg +dis [DHCT MAC address] and then press Enter to
enable session-based encryption for the specified DHCT.
enable session-based encryption for the specified DHCT.
Type modDhctCfg -dis [DHCT MAC address] and then press Enter to
disable session-based encryption for the specified DHCT.
disable session-based encryption for the specified DHCT.
Note: Substitute the MAC address of the appropriate DHCT for [DHCT MAC
address].
address].