Specifications

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Cisco Internet Streamer CDS 2.0-2.3 Software Configuration Guide
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Chapter 6 Configuring the System
Configuring System Settings
Step 2 Check the Set QoS for Unicast Data check box to enable system-wide QoS settings for unicast data.
Step 3 Set the QoS value for each priority by choosing the Differentiated Service Code Point (DSCP) value
from the QoS value drop-down list or by entering a decimal value in the corresponding field.
Step 4 Check the Set QoS Value for Metadata Replication check box to enable QoS settings for metadata
replication.
Step 5 Set the QoS value for metadata replication by choosing the DSCP value from the QoS value drop-down
list or by entering a decimal value in the corresponding field.
Step 6 Click Submit to save the settings.
Configuring Service Routing
The Service Routing menu options consist of the following:
• Coverage Zone File Registration
• Configuring Global Routing
Coverage Zone File Registration
A coverage zone can be associated with one or more SEs: each SE can have its own unique coverage
zone, or SEs can be associated with more than one coverage zone and have overlapping coverage zones.
For more information about coverage zones, see the “Coverage Zone File” section on page 1-21.
See Appendix C, “Creating Coverage Zone Files,” for information about creating a Coverage Zone file.
The system administrator places a Coverage Zone file where the CDSM or individual devices can access
the URL. The administrator then registers the Coverage Zone file URL in the CDSM. Coverage Zone
files can be applied globally to the entire CDS network, or locally to a specific SR. If a Coverage Zone
file is made global, then it is read and parsed by each SR that does not have a Coverage Zone file
assigned. If the coverage zone is specified in an individual SR configuration, it is only applied to that
particular SR.
You have the choice of using two types of coverage zones:
• Default coverage zones
• User-defined coverage zones
A default coverage zone consists of all the SEs that reside in the same local network segment, or subnet.
The CDSM provides a check box to specify whether the default coverage zone is to be used.
A user-defined coverage zone consists of all the SEs that are specified in a Coverage Zone file. This file
defines the network segments to be covered in the routing process. The Coverage Zone file is registered
with the CDSM and then applied to an SR for routing definitions.
To apply a custom coverage zone to an SR, you first need to register a Coverage Zone file URL in the
CDSM. After you have registered the Coverage Zone file URL with the CDSM, you can apply the
Coverage Zone file in one of two ways:
• Globally—Deploy the Coverage Zone file across the entire CDS network
• Locally—Deploy the Coverage Zone file on a specific SR