Specifications

4-61
Cisco TV CDS 2.5 ISA Software Configuration Guide
OL-24788-01
Chapter 4 Configuring the CDS
Array Level Configuration
To view the members of a Stream Group, choose the Stream Group from the drop-down list and click
Display.
To delete a Stream Group, first remove all Streamers from the group, then click Delete Group.
To edit a Stream Group, choose the Stream Group from the drop-down list and click Display.
Caution If you delete a Stream Group or edit the members of a Stream Group, and the Stream Destination feature
is enabled, you must re-submit each Stream Destination subnet that is associated with the Stream Group
that you changed or deleted.
Configuring Vault Groups
A Vault Group consists of one or more Vaults. Vaults within a Vault Group work as a team with regard
to content ingest, cache-fill responses, load distribution, and bandwidth usage. Vault Groups interact
with other Vault Groups by passing cache-fill requests among each other based on performance
qualification and cost considerations. For more information on Vault Group redundancy, see the
“Mapping Vault Groups for Redundancy” section on page 4-69.
Note The Vault Groups Setup page is part of the Vault Groups feature and is displayed only if Vault Groups
is enabled. For more information, see the “Vault Groups” section on page F-5. If VVI is enabled, The
Vault Groups Setup page is displayed only on the VVIM. For more information, see the “Virtual Video
Infrastructure” section on page F-7.
A Vault can never be a member of more than one Vault Group.
When grouping Vaults you should consider network costs, bandwidth usage, and geographic locations
of Vaults, Caching Nodes, and Streamers. All Vaults in a group are considered to have the same cost to
reach a destination.
Note The maximum number of Vault Groups is 20.
To configure a Vault Group, do the following:
Step 1 Choose Configure > Array Level > Vault Groups Setup. The Vault Groups Setup page is displayed
(Figure 4-19).