Mls Qos Srr-Queue Input Bandwidth - Cisco Catalyst Blade Switch 3130 Reference Manual
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Chapter 2
Cisco Catalyst Blade Switch 3130 for Dell Cisco IOS Commands
mls qos srr-queue input bandwidth
Use the mls qos srr-queue input bandwidth global configuration command on the switch stack or on
a standalone switch to assign shaped round robin (SRR) weights to an ingress queue. The ratio of the
weights is the ratio of the frequency in which the SRR scheduler dequeues packets from each queue. Use
the no form of this command to return to the default setting.
Syntax Description
weight1 weight2
Defaults
Weight1 and weight2 are 4 (1/2 of the bandwidth is equally shared between the two queues).
Command Modes
Global configuration
Command History
Release
12.2(40)EX1
Usage Guidelines
SRR services the priority queue for its configured weight as specified by the bandwidth keyword in the
mls qos srr-queue input priority-queue queue-id bandwidth weight global configuration command.
Then SRR shares the remaining bandwidth with both ingress queues and services them as specified by
the weights configured with the mls qos srr-queue input bandwidth weight1 weight2 global
configuration command.
You specify which ingress queue is the priority queue by using the mls qos srr-queue input
priority-queue global configuration command.
Examples
This example shows how to assign the ingress bandwidth for the queues in the stack. Priority queueing
is disabled, and the shared bandwidth ratio allocated to queue 1 is 25/(25+75) and to queue 2 is
75/(25+75):
Switch(config)# mls qos srr-queue input priority-queue 2 bandwidth 0
Switch(config)# mls qos srr-queue input bandwidth 25 75
In this example, queue 2 has three times the bandwidth of queue 1; queue 2 is serviced three times as
often as queue 1.
OL-13271-01
mls qos srr-queue input bandwidth weight1 weight2
no mls qos srr-queue input bandwidth
Ratio of weight1 and weight2 determines the ratio of the frequency in which the
SRR scheduler dequeues packets from ingress queues 1 and 2. The range is 1 to
100. Separate each value with a space.
Modification
This command was introduced.
Cisco Catalyst Blade Switch 3130 for Dell Command Reference
mls qos srr-queue input bandwidth
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