ZyXEL Communications IPC-4605N Security Camera User Manual


 
represents highest priority is 46. The default DSCP value is 0, which indicates normal
priority (no QoS).
The following is a table of recommended DSCP values. The drop precedence indicates
the order in which IP packets will be dropped when the network is congested. Packets
with a higher drop precedence will be dropped first. Each class in the table is assigned a
certain amount of bandwidth.
Drop
Precedence
Class 1 Class 2 Class 3 Class 4
High 10 18 26 34
Medium 12 20 28 36
Low 14 22 30 38
Important note: For QoS to function properly, all switches and routers in your network
must also support QoS.
6.6 PTZ Control
The PTZ control page allows you to manage your camera’s preset positions and
configure patrol mode to allow the camera to patrol the preset positions.
6.6.1 Preset Points
6.6.1.1 Add Preset Points
To access the Preset Points menu, navigate to [Settings] > [PTZ Control] > [Preset
Points]. The following screen will appear.