Cisco Cisco Packet Data Gateway (PDG) Folheto
ACS Charging Action Configuration Mode Commands
video pacing by-policing ▀
Cisco ASR 5x00 Command Line Interface Reference ▄
423
video pacing by-policing
This command allows you to enable the video pacing feature.
Product
MVG
Privilege
Security Administrator, Administrator
Mode
Exec > ACS Configuration > Charging Action Configuration
active-charging service service_name > charging-action charging_action_name
Entering the above command sequence results in the following prompt:
[local]host_name(config-charging-action)#
Syntax
[ default | no ] video pacing by-policing [ initial-burst-duration value | normal-burst-
duration value ][ -noconfirm ]
duration value ][ -noconfirm ]
default
Sets video pacing by-policing to its default value, which is the same as
[ no ]
.
no
Deletes the video pacing by-policing settings and disables video pacing if previously configured.
video pacing by-policing
Enables the video pacing feature. When enabled, video pacing is applied per TCP video flow. The command
syntax
syntax
by-policing
enables pacing enforcement by the policing method, which is the available method for
this software release.
initial-burst-duration value
Specifies the duration, in seconds, for the allowed initial burst of video content. Note that the initial burst is
configured in terms of time, so that for video files with different encoding bit rates, the amount of bytes
allowed without enforcing pacing gets adjusted accordingly. The amount of bytes allowed is calculated by
(video encoding rate * initial-burst-duration).
configured in terms of time, so that for video files with different encoding bit rates, the amount of bytes
allowed without enforcing pacing gets adjusted accordingly. The amount of bytes allowed is calculated by
(video encoding rate * initial-burst-duration).
value
must be an integer between 1 and 30.
Default: 10 seconds
normal-burst-duration value
Specifies the duration, in seconds, for the allowed normal burst of video content after the initial burst is
completed. Like the initial burst, the normal burst is also configured in terms of time, so that for video files
with different encoding bit rates, the amount of bytes allowed without enforcing pacing gets adjusted
accordingly. The amount of bytes allowed is calculated by (video encoding rate * normal-burst-duration).
completed. Like the initial burst, the normal burst is also configured in terms of time, so that for video files
with different encoding bit rates, the amount of bytes allowed without enforcing pacing gets adjusted
accordingly. The amount of bytes allowed is calculated by (video encoding rate * normal-burst-duration).
value
must be an integer between 1 and 30.
Default: 3 seconds