Quality Of Service Parameters - AudioCodes Mediant 3000 User Manual

Parameter
Web: Gateway IP Address
EMS: Next Hop
[RoutingTableGatewaysColumn]
Web: Metric
EMS: Primary Routing Metric
[RoutingTableHopsCountColumn]
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.
SIP User's Manual
Description
The IP address of the router (next hop) to which the
packets are sent if their destination matches the rules
in the adjacent columns.
Notes:
For this parameter to take effect, a device reset is
required.
The Gateway address must be in the same subnet
as configured on the 'Multiple Interface Table' page
(refer to ''Configuring the Multiple Interface Table''
on page 62).
The maximum number of times a packet can be
forwarded (hops) between the device and destination
(typically, up to 20).
Notes:
For this parameter to take effect, a device reset is
required.
This parameter must be set to a number greater
than 0 for the routing rule to be valid. Routing
entries with Hop Count equals 0 are local routes set
automatically by the device.
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'' on page 62.
Note: For this parameter to take effect, a device reset
is required.
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Mediant 3000
Document #: LTRT-89707