Maintenance Manual

Frame rate The frame rate of the video stream
currently being received from the
endpoint.
Frame errors The number of frames with errors versus
the total number of video frames
received.
ClearPath FEC
overhead
The number of packets recovered by the
MCU through the use of FEC (forward
error correction).
ClearPath FEC
recovered
The number of packets recovered
through the use of FEC (forward error
correction).
ClearPath repair
frames
The number of repair frames
sent/received.
Transmit stream The codec, size and type of video being
sent from the MCU to the endpoint.
Transmit address The IP address and port of the device to
which the MCU is sending video.
Encryption Whether or not encryption is being used
on the video transmit stream to this
endpoint.
This field will only appear if the encryption key
is present on the MCU.
Channel bit rate The negotiated available bandwidth for
the MCU to send video to the endpoint
in.
Transmit bit rate The bit rate the MCU is attempting to
send at this moment, which may be less
than the channel bit rate which is an
effective maximum. The actual bit rate,
which is simply the measured rate of
video data leaving the MCU, displays in
parentheses.
The Transmit bit rate value might be less than
the Channel bit rate if :
■ the remote endpoint receiving the video
stream from the MCU has sent flow
control commands to reduce the bit rate
■ it has been necessary to reduce the
primary video bit rate to allow sufficient
bandwidth for a content video stream
If the transmit bit rate has been limited to below
the maximum channel bit rate, the reason for
this limitation can be seen by moving over the
icon.
Packets sent The number of video packets sent from
the MCU to this endpoint.
Frame rate The frame rate of the video stream
currently being sent to the endpoint.
Temporal/spatial A number that represents the tradeoff
between video quality and frame rate.
A smaller number implies that the MCU
prioritizes sending quality video at the expense
of a lower frame rate. A larger number implies
that the MCU is prepared to send lower quality
video at a higher frame rate.
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Cisco TelePresence MCU Series Online Printable Help