Polycom 7.5 Webcam User Manual


 
MGC Manager User’s Guide - Volume I
5-67
Late Packets The number of packets discarded as a result of
arriving later than the set jitter buffer size.
Accumulated N - total number of packets that
arrived later than set in the jitter buffer size since
the channel opened.
Interval N - number of packets that arrived later
than set in the jitter buffer size, in the last RTP
report interval (default interval is 5 minutes).
Peak - the highest number of packets that arrived
later than set in the jitter buffer size, in a report
interval from the beginning of the channel's life
span.
Overflows The number of times the jitter mechanism is reset due
to bitrate overflow. Overflow is the excess flow of
packets not processed. High values may indicate a
problem with the network or an endpoint.
Sample packet
interval
The time a packet is delayed in the jitter buffer until it is
used. (This information is used as part of a random
sampling procedure for internal behavior tracking.)
Error Resilience Indicates the state of the RTP mechanism that repairs
video frames resulting from packet loss, to improve
video quality.
Repairs
(video only)
The number of repaired packets.
Table 5-16: IP Participant Properties - Video In Channel Info (Continued)
Field/Option Description