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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
mls qos srr-queue input buffers
mls qos srr-queue input buffers
Use the mls qos srr-queue input buffers global configuration command to allocate the buffers between
the ingress queues. Use the no form of this command to return to the default setting.
mls qos srr-queue input buffers percentage1 percentage2
no mls qos srr-queue input buffers
Syntax Description
Defaults Ninety percent of the buffers is allocated to queue 1, and 10 percent of the buffers is allocated to queue 2.
Command Modes Global configuration
Command History
Usage Guidelines You should allocate the buffers so that the queues can handle any incoming bursty traffic.
Examples This example shows how to allocate 60 percent of the buffer space to ingress queue 1 and 40 percent of
the buffer space to ingress queue 2:
Switch(config)# mls qos srr-queue input buffers 60 40
You can verify your settings by entering the show mls qos interface [interface-id] buffers or the show
mls qos input-queue privileged EXEC command.
Related Commands
percentage1
percentage2
Percentage of buffers allocated to ingress queues 1 and 2. The range is 0 to
100. Separate each value with a space.
Release Modification
12.1(11)AX This command was introduced.
Command Description
mls qos srr-queue input bandwidth Assigns shaped round robin (SRR) weights to an ingress
queue.
mls qos srr-queue input cos-map Maps class of service (CoS) values to an ingress queue
or maps CoS values to a queue and to a threshold ID.
mls qos srr-queue input dscp-map Maps Differentiated Services Code Point (DSCP) values
to an ingress queue or maps DSCP values to a queue and
to a threshold ID.
mls qos srr-queue input priority-queue Configures the ingress priority queue and guarantees
bandwidth.
mls qos srr-queue input threshold Assigns weighted tail-drop (WTD) threshold
percentages to an ingress queue.
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