Cisco DTA Control System (DTACS) 1.2 Betriebsanweisung
Configure DTACS for Common Download
47
7 Click Save. The system saves the source information in the DNCS database and
closes the Set Up Source window. The Source List window updates to include
the new source.
the new source.
8 Do you have a GQAM set up for use with the DTACS common download?
If yes, go to Configure the DTACS GQAM for Common Download (on page
47).
47).
If no, go to Add a DTACS GQAM for Common Download (on page 47).
Configure the DTACS GQAM for Common Download
This section contains instructions on how to configure your existing DTACS GQAM
for common download.
for common download.
Important:
You must make sure that the GQAM has sufficient bandwidth available to
modulate the DTA images to the DTAs, typically 1 to 2 Mbps.
modulate the DTA images to the DTAs, typically 1 to 2 Mbps.
The GQAM that you use or set up must use the GbE connection to communicate
to the headend.
to the headend.
This procedure is for an existing GQAM that can be used for the DTACS
common download feature. If you need to add a GQAM for this purpose, use the
procedure in Add a DTACS GQAM for Common Download (on page 47).
common download feature. If you need to add a GQAM for this purpose, use the
procedure in Add a DTACS GQAM for Common Download (on page 47).
Follow these instructions to configure the DTACS GQAM for common download.
1 On the DNCS Administrative Console, click the DNCS tab.
2 On the DNCS tab, click the Network Element Provisioning tab.
3 Click GQAM. The GQAM List window opens.
4 Select the GQAM you are configuring and click one of the following:
1 On the DNCS Administrative Console, click the DNCS tab.
2 On the DNCS tab, click the Network Element Provisioning tab.
3 Click GQAM. The GQAM List window opens.
4 Select the GQAM you are configuring and click one of the following:
For SR 4.4 and earlier, click File >Open. The Set Up GQAM window opens.
For SR 4.5 and later, click Edit. The Edit GQAM window opens.
5 Select an output port on the GQAM that has sufficient bandwidth available for
modulating the DTA images to the DTAs (typically, 1 to 2 Mbps).
6 Write down this port number and frequency for later use.
Add a DTACS GQAM for Common Download
To add a DTACS GQAM for common download, follow the procedures in one of the
following documents:
following documents:
DNCS Online Help
If you already have set up a GQAM for the DTACS, use the procedure in Configure
the DTACS GQAM for Common Download (on page 47).
the DTACS GQAM for Common Download (on page 47).