Panasonic GA-ML Series Manual page 208

In the section of Limiting Queue Bandwidth, you can configure the
following parameters.
Parameter
From Port/ To Port
Queue ID
Rate Limit (or
Bandwidth
Limitation)
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Choose the port you use.
Choose a queue ID to be configured. The range of
values to choose is from 0 to 7.
Choose and enter the configuration of limiting queue
band. If you choose Minimum Bandwidth, enter it in
the entry field where the minimum bandwidth for
bandwidth-limitation is displayed.
• The range is from 8 to 40,000,000 (Kbps).
• Enter the number in the entry field where the
maximum bandwidth for bandwidth limitation is
displayed. The range is from 8 to 40,000,000 (Kbps).
If you configure the minimum bandwidth, packets
transmitted from the queue are guaranteed (or
assured). If you configure the maximum bandwidth,
packets transmitted from the queues do not exceed
the maximum bandwidth. If you configure the
minimum bandwidth, the aggregation of the
minimum bandwidth to be configured must be less
than 75% of the interface bandwidth. Doing so
ensures the minimum bandwidth (to be configured).
You do not need to configure the minimally
guaranteed bandwidth for the strict priority queue.
The reason is this; if the minimum bandwidth of all
the queues is satisfied, services are provided with this
queue traffic first. The configuration of this
command is attached to the physical port only, but is
not attached to a port channel. This is the minimally
guaranteed bandwidth of one CoS, so it cannot be
used across the whole physical port(s).
• If you choose the Minimum Percent option, enter
the percent-value of the minimum bandwidth in the
entry field provided. The range is from 1 to 100%.
Enter the value of the Maximum Percent in the
entry field provided.
• If you choose None, the bandwidth limitation is not
assigned to the port specified.
7 QoS (Quality of Service)
7.1.6 Queue Rate Limiting
Overview
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