Indication Threshold Values - Polycom RealPresence 4000 Administrator's Manual

Indication Threshold Values

The default Major and Critical indication threshold values can be modified by manually
adding the following System Flags and modifying their values as required.
Table 4-14
Flag
NETWORK_IND_MAJOR_PERCENTAGE
NETWORK_IND_CRITICAL_PERCENTAGE
For more information see "Manually Adding and Deleting System Flags" on page 21-12.
Guidelines
Network Quality icons are displayed for:
•
•
•
Network Quality icons:
•
•
Customizing Network Quality Icon Display
Display of the Network Quality icon can be customized for the following:
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Polycom, Inc.
Network Quality Icon - Indication Threshold Flags
The Video Channel only in AVC Conferencing Mode.
Content, Audio and FECC Channel quality issues are not indicated.
The participant's own endpoint:
— Network Quality icons are displayed by default and can be disabled
— For media transmitted to and received from the Collaboration Server (Video in / Video
out).
Participants displayed in the cells of the conference Video Layout:
— Network Quality icons are not displayed by default and can be enabled
— The media transmitted from the endpoint to the RMX (Video in).
Are supported with MPMx cards only
Are not supported in:
— SVC Conferencing Mode
— AVC - Video switched conferences
The participant's own endpoint
Participants displayed in the cells of the conference Video Layout
Chapter 4-Additional Conferencing Information
Description
The percentage degradation due to packet loss
required to change the indicator from Normal to
Major.
Default: 1
The percentage degradation due to packet loss
required to change the indicator from Major to
Critical.
Default: 5
4-53