Moxa VPort P06-1MP-M12-MIC-CAM36-CT-T [37/65] Qos tos

VPort P06-1MP-M12 System Configuration

4-15

Universal PnP

UPnP (Universal Plug & Play) is a networking architecture that provides compatibility among the

networking equipment, software, and peripherals of the 400+ vendors that are part of the Universal Plug and

Play Forum. This means that they are listed in the network devices table for the operating system (such as

Windows XP) supported by this function. Users can link to the VPort directly by clicking on the VPort listed in the

network devices table.

Setting Description Default

Enable UPnP Enable or disable the UPnP function. Enable

QoS (ToS)

Quality of Service (QoS) provides traffic prioritization capabilities to ensure that important data is delivered

consistently and predictably. The VPort can inspect layer 3 ToS (Type of Service) information to provide a

consistent classification of the entire network. The VPort’s ToS capability improves your industrial network’s

performance and determinism for mission critical applications.

Setting Description Factory Default

Enable ToS

Enable the ToS for transmitting the video stream with the given

priority

Disable

DSCP Value Set the mapping table with different ToS values 0, 0

NOTE

To configure the ToS values, map to the network environment settings for QoS priority service.

Multicast

The VPort P06-1MP-M12 supports the advanced Multicast network protocol IGMP, which can greatly improve

the efficiency of network traffic. In this section, we explain multicasts, multicast filtering, and how multicast

can be implemented on your VPort.

What is Multicast?

A multicast is a packet that is intended for “one-to-many” and “many-to-many” communication. Users

explicitly request to participate in the communication by joining an end-station to a specific multicast group. If

the network is set up correctly, a multicast can only be sent to an end-station or a subset of end-stations on a

LAN or VLAN that belongs to the relevant multicast group. Multicast group members can be distributed across

multiple subnetworks. Therefore, multicast transmissions can occur within a campus LAN or over a WAN. In