Cambium Networks ePMP 1000, Руководство пользователя

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Table 101 SM Quality of Service attributes
Attribute Meaning
Maximum Information Rate (MIR)
MIR Profile Number Configure the desired MIR (Maximum Information Rate) profile for SM
operation. This profile must be configured on the AP else the default
profile (0) is used.
Traffic Priority
Traffic Priority Enabled: The QoS Classification Rules table is editable and is utilized by
the device to classify traffic.
Disabled: The QoS Classification Rules table is greyed-out and all traffic
is sent at one priority level.
VoIP Priority Enabled: When enabled, two entries are automatically added to the first
and second rows of the QoS Classification Rules table, one with Rule
Type CoS (5) and one with Rule Type DSCP (46). The addition of these
rules ensures that VoIP traffic passed over the radio downlink is given
highest priority. The CoS and DSCP values may be modified to
accommodate non-standard VoIP equipment.
Broadcast Priority Low Priority: All Broadcast traffic sent over the uplink is prioritized as
low priority and is delivered to the AP after scheduled high priority and
VoIP traffic.
High Priority: All Broadcast traffic sent over the uplink is prioritized as
high priority and is scheduled for delivery to the AP before low priority
traffic but after VoIP traffic.
Multicast Priority
Low Priority: All Multicast traffic sent over the uplink is prioritized as
low priority and is delivered to the AP after scheduled high priority and
VoIP traffic.
High Priority: All Multicast traffic sent over the uplink is prioritized as
high priority and is scheduled for delivery to the AP before low priority
traffic but after VoIP traffic.
Subscriber Module
Priority
Normal: SM gives priority to the packets as defined in the rules which
could be "Low", "High", or "VoIP". "Normal" priority will allow data to be
added to the appropriate "High", "Low", and "VoIP" queues based on the
QoS rules. This is the default setting. If no rule is defined for a packet,
then the packet priority will be “Low”.
High: SM places all data other than VoIP in the "High" queue. It will be
given higher priority than SMs configured with “Low” and “Normal”
when there is contention for bandwidth under the AP.
Low: "Low" priority will place all data that is not VoIP in "Low" priority
queue. It will be given lower priority than SMs configured with “High”
when there is contention for bandwidth under the same AP.
"VoIP" queue is the highest priority queue followed by "High" queue and
then by "Low" queue. Higher priority queues have preference over lower
priority queues, but will not starve them.