Руководство По Установке для Cisco Model 6109 6 MHz Off-Air Reference (NTSC)
USRM Web Interface - Application Components
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Parameter
Description
OfferState
The OfferState configures how the program is presented.
The Static state causes the server to maintain the program
on the output of the edge device at all times. The
Dynamic causes the server to activate the program when
conditions allow. The activation logic is as follows: Static
programs are always active (if bandwidth is available).
The ActiveBandwidth parameter governs when Dynamic
programs are active. In the Min mode, Dynamic
programs are only active when there are users associated
with the program. In the Max mode, the available
bandwidth is filled with programs using a weighted list.
The weighted list is ordered as follows: (1) Static
programs, (2) Dynamic programs with users and (3)
Dynamic programs without users ordered by inverse-
priority/index.
Priority
The relative priority level of the offered program. The
highest priority is 1. The lowest priority is 16. The higher
this number, the more processing required in bandwidth
allocation.
Note: In a DNCS supervised system, 3 is the lowest
Note: In a DNCS supervised system, 3 is the lowest
priority, and it is provisioned by the DNCS.
RecaptureTime (mins)
The time period before a program is eligible for
recapture. The RecaptureThreshold parameter on the
SdvSm - Configuration page configures when the server
will invoke bandwidth recapture procedures. When the
on-demand available bandwidth in the service group is
less than the RecaptureThreshold, the server will invoke
bandwidth recapture procedures. The bandwidth
recapture procedure tests all users of a program to
determine that the program is viewed. When all users on
the program have not indicated user activity for the
RecaptureTime parameter, the server will send an
EventIndication message to the client requesting
acknowledgment. If all users of the program do not reply
with a key-press within a configured time (the next
parameter - RecaptureAckTime), the bandwidth used by
the program is considered available for recapture. This
recapture available bandwidth then becomes on-demand
available bandwidth meaning that the server can
recapture the bandwidth to satisfy a user request if
needed. This bandwidth is indicated in the Recapture
column of the SdvSm - Service Groups Bandwidth page.
RecaptureAckTime (seconds) The minimum time period to acknowledge active
viewing of a switched program. The usage is defined in
the description of RecaptureTime.
CallSign
A short name that appears in the Comcast W log records.