Verint Nextiva S4200-2V-BZ, Руководство пользователя

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Verint Video Intelligence Solutions 103
Nextiva S4200 Series User Guide
7. To end the CLI work session:
a. Save the settings by entering s at the main menu, then pressing Enter.
b. Exit the CLI by entering q at the main menu, then pressing Enter.
Depending on the changed settings, the device may perform a soft boot.
c. Close the Verint Console window.
Configuring Quality of Service
Quality of Service (QoS) is a set of low-level networking protocols giving higher priority to
more important data flows while ensuring that the less important ones do not fail. QoS is an
essential technology for organizations rolling out a new generation of network applications
such as real-time voice communications and high-quality video delivery.
In the Nextiva edge devices, the two available QoS flavors are Type of Service (ToS) and
Differentiated Service Code Points (DSCP).
For QoS to be taken into account, the network infrastructure equipment (switches and
routers) must support one of these protocols. If any of these devices does not support QoS,
the QoS data will simply be processed as traditional non-QoS data. Furthermore, all Nextiva
edge devices on a network must support the same QoS protocol (or no protocols at all).
You can set a priority flag to three data types coming out of an edge device: video, audio,
and control. A QoS-enabled switch (or router) uses this flag to determine how the current
data compares to what is currently going through it.
The QoS values are in the Advanced > Quality of Service menu.
Creating a Serial Connection in UDP
In SConfigurator, if you include serial data in a point-to-point connection (by checking the
Forward Serial Port Data box), the serial connection is automatically performed with the
TCP protocol. Since this protocol may induce lag time on a slow wireless connection, you
can change it to UDP.
You have to perform this change in both devices making up the point-to-point connection.
To change the serial connection protocol to UDP:
1. Access the CLI of the device.
2. From the main menu, select Advanced > Serial Port (IP).
3. Change the value of Initial Streaming State to Enabled.
4. Change the value of Current Streaming State to Enabled.
5. Ensure that the IP address in Remote IP Address is the address of the other device in
the point-to-point connection.
6. Assign a value to UDP Port. This value must not be 5510 or a port already used.
Note: Do not use the Disconnect button to exit the CLI, since it does not save your
settings.