Cisco Cisco TV Streamer Application

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When the Remote Setup and Control Service Support feature is enabled, the Configure > Array Level 
> Stream Group Setup page displays the Stream Group Role field. Each Stream Group must be 
configured as one of the following Stream Group Role options:

Stream Delivery—Stream Group consisting of Streamers acting as Play servers

Setup/Control—Stream Group consisting of a remote server acting as the Setup server and Control 
server

The Configure > Array Level > Control/Setup page only displays Stream Groups that are configured 
as Setup/Control. 

The VHO ISA Setup page and the System Health page display the Stream Group Role next to each 
Stream Group name. 

The following enhancements have been added in Release 2.5.6:

In the Remote Setup and Control Server Support feature,  the Control server uses the Global Source 
Address as the stream source address in the reply to the NAT Setup request from the STB 
(CSCtz44634).  This occurs whenever the Streamer Play server indicates that a remote STUN 
handshake is needed. 

Ability to configure thin pipes among servers in the same site has been added (CSCtt97249). The 
CDSM/VVIM GUI now allows the Local Site and the Remote Site to be the same site. This 
configuration provides a way to restrict bandwidth usage among servers at the same site, thus 
honoring the physical capacity of the link. 

The XML output of the trick-mode monitoring APIs for ISA environments now have a type of 160 
for the first content when streams are rewound or restarted from EOS (CSCty78949).

Single Session 
Timeout

Amount of time, in seconds, the first play request can be held on a Play server 
waiting for a second play request. If the timeout is reached, the first play session 
fails and the stream request is sent back to the Control server for relocation.

The default is 10. The range is from 2 to 20.

Sessions Per 
Control

Number of sessions allowed per Control server. The default is 1000. The range is 
from 10 to 2000.