
Configuring Traffic Filters and Protocol Prioritization
2-4
If there is no traffic in the normal-priority queue, the algorithm proceeds to
Step 5.
4. The router empties all packets from the normal-priority queue, up to the
bandwidth percentage you have configured, into the transmit queue and
transmits them.
The default bandwidth percentage for the normal-priority queue is 20 percent.
If the actual bandwidth use is less than the limit, the router empties the
normal-priority queue and proceeds to the next queue.
5. The transmit queue scans the low-priority queue.
If there is no traffic in the low-priority queue, the algorithm starts again at
Step 1.
6. The router empties all packets from the low-priority queue, up to the
bandwidth percentage you have configured, into the transmit queue and
transmits them.
The default bandwidth percentage for the low-priority queue is 10 percent.
If the actual bandwidth use is less than the limit, the router empties the
low-priority queue.
7. The algorithm starts again at Step 1.
Figure 2-2 illustrates the algorithm for bandwidth allocation dequeuing.
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