Quality Of Service Parameters; Table 6-4: Qos Parameters - AudioCodes Mediant 2000 User Manual

Parameter
Web: Interface
EMS: Interface Index
[RoutingTableInterfacesColumn]
6.1.4

Quality of Service Parameters

The Quality of Service (QoS) parameters are described in the table below. The device
allows you to specify values for Layer-2 and Layer-3 priorities by assigning values to the
following service classes:

Network Service class – network control traffic (ICMP, ARP)

Premium Media service class – used for RTP Media traffic

Premium Control Service class – used for Call Control traffic

Gold Service class – used for streaming applications

Bronze Service class – used for OAMP applications
The Layer-2 QoS parameters enables setting the values for the 3 priority bits in the VLAN
tag of frames related to a specific service class (according to the IEEE 802.1p standard).
The Layer-3 QoS parameters enables setting the values of the DiffServ field in the IP
Header of the frames related to a specific service class.
Parameter
Layer-2 Class Of Service Parameters (VLAN Tag Priority Field)
Web: Network Priority
EMS: Network Service Class Priority
[VLANNetworkServiceClassPriority]
Web: Media Premium
EMS: Premium Service Class Media Priority
Priority
[VLANPremiumServiceClassMediaPriority]
Web: Control Premium Priority
EMS: Premium Service Class Control Priority
[VLANPremiumServiceClassControlPriority]
Web: Gold Priority
EMS: Gold Service Class Priority
[VlanGoldServiceClassPriority]
Web: Bronze Priority
EMS: Bronze Service Class Priority
[VLANBronzeServiceClassPriority]
SIP User's Manual
Specifies the interface (network type) to which the routing
rule is applied.

[0] = OAMP (default).

[1] = Media.

[2] = Control.
For detailed information on the network types, refer to
'' Configuring the Multiple Interface Table''
Note: For this parameter to take effect, a device reset is
required.

Table 6-4: QoS Parameters

Defines the VLAN priority (IEEE 802.1p) for
Network Class of Service (CoS) content.
The valid range is 0 to 7. The default value is 7.
Defines the VLAN priority (IEEE 802.1p) for the
Premium CoS content and media traffic.
The valid range is 0 to 7. The default value is 6.
Defines the VLAN priority (IEEE 802.1p) for the
Premium CoS content and control traffic.
The valid range is 0 to 7. The default value is 6.
Defines the VLAN priority (IEEE 802.1p) for the
Gold CoS content.
The valid range is 0 to 7. The default value is 4.
Defines the VLAN priority (IEEE 802.1p) for the
Bronze CoS content.
The valid range is 0 to 7. The default value is 2.
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Mediant 2000
Description
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Description
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