Advanced Service Configuration; Qos Configuration - Redline RDL-3000 SC User Manual

RDL-3000 FAMILY
VLAN Tagging: Select the classification mode for this Service.
Tagged: Select tagged to associate a unique VID with this Group.
Pass-through: Classify all packets that do not have a VLAN tag, or where the
outermost VLAN ID tag does not match the VLAN ID for any tagged Group.
802.1Q VLAN ID [0-4095]: Enter the VID associated with this Group definition.
This field is applied only when 'Tagged' is selected in the Group Tagging Mode field.
Default Priority: Enter the default 802.1p priority setting.
The default priority value is applied when a Service Group set to Tagged mode (add
VLAN tag) receives a packet with no priority information.

Advanced Service Configuration

DL CIR: Enter the committed information rate for downlink unicast traffic.
UL CIR: Enter the committed information rate for uplink unicast traffic.
DL PIR: Enter the peak information rate for downlink unicast traffic.
UL PIR: Enter the peak information rate for uplink unicast traffic
The traffic each Service transmits over the wireless interface is monitored to enforce PIR
settings (50 - 50000 Kbps). Traffic statistics are reset at the beginning of each common
one-second clock tick. If the maximum throughput is reached on any Service before the
end of the current interval, that Service is excluded from sending additional traffic until
after the next clock tick.
For example, if a Service transmits its full data allocation in the first 650 ms of the
current metering interval, that Service will not receive any additional bandwidth allocation
until the beginning of the next interval (enforced pause of 350 ms).
When adaptive modulation is enabled, automatic adjustments to the modulation/coding
will result in relative changes to the PIR of all Services and Service Groups using that
wireless link. Incorrect PIR settings may result in excessive latency or dropped packets
(buffer full condition).

QoS Configuration

802.1p Prioritization Enable: Check this box
802.1p priority tags to one of four prioritized transmit queues. Each 802.1p priority level
can be mapped to a specific transmit queue. Packets without a priority tag are mapped
to queue '0' (lowest priority).
Important: It is recommended to use the factory default settings when enabling 802.1p
prioritization. These settings should be changed only by advanced network
administrators after evaluating the predicted effects on network and wireless traffic.
Priority for 802.1 = [0-7]: Select the queue to assign each packet containing an 802.1p
priority tag (0-7).
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USER MANUAL
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to enable mapping packets containing
Page 84 of 150 December 7, 2011