Cisco Headend System Release 2.7 Installation Guide
Chapter 4 Setting Up CMTS or OIT Bridges
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Configure Satellite OIT Bridge
For each of the satellite hubs configured, you must configure a separate out-of-band
to in-band translator (OIT) bridge. The OIT bridge inserts MPEG private sections
into the DNCS outbound transport stream. This bridge is used for the following:
to in-band translator (OIT) bridge. The OIT bridge inserts MPEG private sections
into the DNCS outbound transport stream. This bridge is used for the following:
Sends PowerKEY EMMs and PowerKEY system information
Sends DSM-CC Passthrough and UN-Config messages
Uses reserved PIDs 32, 33, 34, and 35 for transporting information as follows:
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PID 32 and 33 are used for EMMs
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PID 34 is used for PowerKEY system information and DSM-CC messages
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PID 35 is used for multimedia messages
To configure an OIT bridge, complete the following steps.
1 On the DNCS Administrative Console, click the DNCS tab.
2 Click the Home Element Provisioning tab.
3 Click QPSK/CMTS/OIT. The QPSK/CMTS/OIT List window opens.
1 On the DNCS Administrative Console, click the DNCS tab.
2 Click the Home Element Provisioning tab.
3 Click QPSK/CMTS/OIT. The QPSK/CMTS/OIT List window opens.