Juniper MEDIA FLOW CONTROLLER 2.0.4 -, Руководство администратора

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Configuring the Delivery Network (Web Interface) 163
Media Flow Controller Administrator’s Guide Media Flow Controller Configuration Tasks (Web Interface)
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“Managing the Media-Cache (Web Interface)” on page 186
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“Configuring Service Logging (Web Interface)” on page 187
Configuring the Delivery Network (Web Interface)
Set global network connection parameters; they may be overridden by a defined virtual player.
To configure delivery network options:
•
Click the Service Config tab
The Network Configuration page is displayed. See
Figure 42 .
Figure 42 Delivery Network Page
Network Connection
Network connection options can be overridden by a virtual player. See Figure 42 .
To configure network connection options:
1. Enter this information to the text boxes:
• Connection Idle Timeout (sec)—The socket idle time out in seconds; this is the time
the network waits before closing the connection due to data inactivity. This applies to
the client (Media Flow Controller inbound) and the origin server (Media Flow
Controller outbound) connections.
• Connection Max-Bandwidth (kbps)—Set the maximum bandwidth for a session.
The actual session bandwidth is between the network connection assured-flow-
rate and this value. Even if there is available bandwidth in the link, Media Flow
Controller does not allocate more than this value for a session. When there is a full
download, Media Flow Controller tries to allocate this value to the session.
Important!
You must have the Media Flow Controller license installed to change the default (200
kbps without the license).
• Connection Concurrent Sessions—Set a limit on concurrent sessions in Media
Flow Controller. Default is 5000; maximum allowed is 40,000.
Important! You must
have the Media Flow Controller license installed to change the default (10 without the
license).
• Connection Assured Flow Rate (kbps)—Set the assured flow rate (AFR) for any
connection. AFR is the minimum rate at which a connection is allowed to exist in the
system. Connections usually get a bandwidth between this and the connection max-