Cisco DNCS System Release 2.8.1 3.8.1 4.3.1 User Guide

From this window, you can create service groups, which are used to provide VOD and other interactive services.
You can also modify or delete service groups from this window.

A service group is a set of QAM, MQAM, or GQAM modulator channels that provide narrowcast (VOD) services to
a unique group of DHCTs. Service groups enable a DHCT to identify to the VOD server the VOD QAM resources to
which the DHCT has access.

Important: If you are using Overlay technology, remember that GoQAM modulators cannot be used to provide
VOD services. GoQAM modulators produce partially encrypted sessions, which are not necessary for providing
VOD.

Service Group Settings
Service Group Filter
Add a Service Group
Modify a Service Group
Delete a Service Group

From this window, you can create service groups, which are used to provide VOD and other interactive services.
You can also modify or delete service groups from this window.

A service group is a set of QAM, MQAM, or GQAM modulator channels that provide narrowcast (VOD) services to
a unique group of DHCTs. Service groups enable a DHCT to identify to the VOD server the VOD QAM resources to
which the DHCT has access.

Important: If you are using Overlay technology, remember that GoQAM modulators cannot be used to provide
VOD services. GoQAM modulators produce partially encrypted sessions, which are not necessary for providing
VOD.

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 to display information about the service groups in your system

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 to the DNCS

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Display the latest data about service groups, by clicking Reset