Cisco Headend Digital Broadband Delivery System ユーザーガイド
Files Required for Staging
4025012 Rev B
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Files Required for Staging
This section describes the files that are required to stage Tuning Adapters.
Note: The file names follow the MS-DOS “8 plus 3” naming convention.
The following descriptions refer to the files and directories relative to the root
Note: The file names follow the MS-DOS “8 plus 3” naming convention.
The following descriptions refer to the files and directories relative to the root
directory of the distribution tree. For example, /toc refers to the file named toc in the
root directory of the distribution tree.
The following files and directory reside beneath the root of the distribution file tree,
The following files and directory reside beneath the root of the distribution file tree,
and they are discussed in detail in this section:
toc: Table of Contents file
dncs: DNCS directory
Tuning Adapter configuration file (optional)
inventry: Inventory file (not required, but included)
EMM files: Entitlement Management Message files
Note: Refer to your billing system documentation for instructions and specific
information for loading files into your billing system.
TOC File
When you load the EMMs into the DNCS for a shipment of Tuning Adapters, a table
of contents file (TOC file) is created and is available to your billing system. The /toc
file contains the serial numbers, the MAC addresses, and the type (model and
hardware revision) of all Tuning Adapters in the shipment.
The TOC file contains the following C structure:
The TOC file contains the following C structure:
struct dhct {
char SerialNumber[10],
// ASCII
char MacAddress[18],
// ASCII
unsigned short Type_Type,
unsigned short Type_Rev,
char Type_Oui[3],
// this is binary data
char fill2;
// pad to 4-byte boundary
}