Specifications

1-10
Cisco TV CDS 2.5 ISA Software Configuration Guide
OL-24788-01
Chapter 1 Product Overview
Content Delivery System Architecture
AMT
Application Monitoring Tool (AMT) runs a web application on each Streamer and provides several
troubleshooting tools. For more information, see Appendix E, “Using the TV CDS Streamer Application
Monitoring Tool.”
Content Delivery System Architecture
Vaults and Streamers have different but important functions that are required for the TV CDS software
to run efficiently. The Integrated Streamer-Vault (ISV) server combines the functionality of both the
Vault and Streamer for smaller networks. The Content Delivery System Manager provides a
browser-based user interface for configuration, monitoring, maintenance, and reports of the TV Content
Delivery System solution. In a VVI, the Caching Nodes provide a pure caching layer for a multi-tiered
VVI. Figure 1-2 shows the different elements of the TV Content Delivery System and the TV Virtual
Video Infrastructure with the addition of the Caching Nodes.
Figure 1-2 High-Level View of the Content Delivery System and Virtual Video Infrastructure
Table 1-2 describes the system elements shown in Figure 1-2.
Vault
Server
SystemManager
M
g
m
t
Storage
Video
Accelerator
(CServer)
Database
Database Reports
Event Collection
Ingests
Mgmt
Mgmt
Caching
Node
Streamer
Server
Storage
M
g
m
t
Video
Accelerator
(CServer)
Database
Storage
Database
M
g
m
t
Video
Accelerator
(CServer)
Cache Fills
Cache Fills
Streams
Mgmt
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