Axis VANDALPROOF 3 User Manual page 53

DSCP specifies a simple mechanism for classifying and
managing network traffic and provide QoS on IP networks.
DSCP is a 6-bit in the IP header for packet classification
purpose.
Set up instruction:
The number 0~63 for Live Stream, Event / Alarm, and
Management represent the ratio that the bandwidth is
divided. For example, if you set
5, 10, and 20 for the three items, then the bandwidth of
the three item is 5:10:20. The item getting more bandwidth
has lower probability to be delayed. There is no difference
between setting "0, 0, 0" or "63, 63, 63" because under these
two setting the three items will get equal bandwidth (1/3).
The three stream control the protocols respectively:
• Live Stream (Video and audio) : RTP / RTSP
• Event/Alarm : FTP / SMTP / SAMBA / SIP
• Management : HTTPS / HTTP / SNMP
Note: The "Management" stream handles both the live view
and the setting area of the web page on which the data is
transferred via http/https protocol. If you prefer to distribute
more bandwidth when using the web browser to watch the live
video, please adjust the Management Stream instead of Live
Stream.
e. IEEE 802.1x
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