Cisco Headend System Release 2.5
738185 Rev B
Enabling CVT Downloads on the DNCS
3-19
Review Record Layout Examples
Overview
Review the sample record layouts in this section. Note that the record tags (QAM,
HUB, and SESS) must always begin in column 1. Each field must be separated by |.
QAM Record Layout
QAM|OUTPUT TSID|HEADEND ID
QAM|101|100
HUB Record Layout
HUB|HUB ID|HEADEND ID
HUB|1|100
SESS Record Layout
SESS|SESSMAC|SESSID|HEADEND ID
SESS|000000000000|199|100
QAM Record Layout
QAM|OUTPUT TSID|HEADEND ID
QAM|101|100
HUB Record Layout
HUB|HUB ID|HEADEND ID
HUB|1|100
SESS Record Layout
SESS|SESSMAC|SESSID|HEADEND ID
SESS|000000000000|199|100
Putting It All Together
This sample file describes a simple system with two headends identified as 100 and
200.
Sample
Features of This Sample System
QAM|101|100
QAM|203|200
HUB|1|100
HUB|6|200
SESS|000000000000|199|100
SESS|000000000001|299|200
QAM|203|200
HUB|1|100
HUB|6|200
SESS|000000000000|199|100
SESS|000000000001|299|200
Two QAMs: one with an output transport stream
ID of 101 in headend 100 and one with an output
transport stream ID of 203 in headend 200
Two hubs: hub ID 1 is in headend 100, and hub
Two hubs: hub ID 1 is in headend 100, and hub
ID 6 is in headend 200.
Two sessions for the OSM: session ID
Two sessions for the OSM: session ID
00:00:00:00:00:00 199 is for headend 100, and
session ID 00:00:00:00:00:01 299 is for headend
200.