
Configuring Traffic Filters and Protocol Prioritization
314470-15.5 Rev 00 13-3
For example, the following command shows the current parameter values for
Protocol Priority:
protocol-priority/ethernet/2/1# info
dequeue-at-line-rate disabled
high-queue-percentage-bandwidth 70
high-queue-size 20
high-water-packets-clear 0
low-queue-percentage bandwidth 10
low-queue-size 20
max-high-queue-latency 250
normal-queue-percentage-bandwidth 20
normal-queue-size 20
prioritization-algorithm-type bandwidth-allocation
state enabled
protocol-priority/ethernet/2/1#
Customizing Protocol Prioritization
When you configure Protocol Priority on a circuit, the router uses default values
that help determine how priority filters work. These defaults are designed to work
well for most configurations. However, you can customize protocol prioritization
to maximize its impact on your network.
For information about when you’d want to customize Protocol Prioritization, see
Chapter 2 in Configuring Traffic Filters and Protocol Prioritization.
To customize Protocol Prioritization parameters, use the following procedures:.
Procedure Page
Displaying Protocol Priority Parameter Values
13-2
Enabling or Disabling Protocol Priority 13-4
Specifying the High Queue Size 13-4
Specifying the Normal Queue Size 13-5
Specifying the Low Queue Size 13-5
Specifying the Maximum High Queue Latency 13-5
Clearing the High Water Marks 13-6
Selecting the Prioritization Algorithm Type 13-6
Selecting the High Queue Percentage Bandwidth 13-7
Selecting the Normal Queue Percentage Bandwidth 13-7
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