Cisco Headend System Release 2.7 User Guide
Chapter 1 Maintaining Your SDV System
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The following table shows the default source IDs and the corresponding names for
each source ID.
each source ID.
Source ID
Source ID Name
24 (the original)
SGM IB
26
SGM IB1
28
SGM IB2
30
SGM IB3
32
SGM IB4
Notes:
After upgrading to SR 2.7/3.7/4.2 SP2, Source IDs 26, 28, 30, and 32 are created,
but are disabled by default.
Important: If a BFS source is enabled before the upgrade, the source will remain
enabled after the upgrade.
but are disabled by default.
Important: If a BFS source is enabled before the upgrade, the source will remain
enabled after the upgrade.
The data rate for each source (including source ID 24) should be set to 0.50 Mbps
and the block size should be 4,000 bytes.
and the block size should be 4,000 bytes.
Configuring Secondary BFS QAMs on an SDV System (Optional)
If you are currently utilizing Distributed BFS and you are upgrading your system to
support SDV, you must add a number of BFS sources to your BFS source list. These
additional sources will need to be added to all of your secondary BFS QAMs.
support SDV, you must add a number of BFS sources to your BFS source list. These
additional sources will need to be added to all of your secondary BFS QAMs.
Note: If your site does not support the SDV option, you may skip the procedures in
this section.
this section.
This section provides procedures for sites using either a BFS BIG or a Direct ASI
model. Choose the procedure that pertains to your system.
model. Choose the procedure that pertains to your system.
Adding BFS Sources - Sites Using a BFS BIG
Complete the following procedure if your DNCS uses a BFS BIG to distribute the
BFS carousel data.
1 Configure your BFS source setup procedures per the Provisioning the DNCS to
BFS carousel data.
1 Configure your BFS source setup procedures per the Provisioning the DNCS to
Support SDV Services User's Guide (part number 4012948).
2 Open the Set Up BIG window by following the quick path:
DNCS Administrative Console > Network Element Provisioning tab > BIG >
File > Open
File > Open
3 Click PAT Configuration to open the BIG PAT window.
4 Verify the BIG PAT Session Number and Program Number data, making sure
4 Verify the BIG PAT Session Number and Program Number data, making sure
your Program Numbers are sequentially in order and in line with the Session
Numbers shown.
Numbers shown.