Mls Qos Srr-Queue Input Buffers - Cisco Catalyst 3030 Command Reference Manual

Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands

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.
Syntax Description percentage1
percentage2
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 Release
12.2(25)SEE
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 Command
mls qos srr-queue input bandwidth
mls qos srr-queue input cos-map
mls qos srr-queue input dscp-map
mls qos srr-queue input priority-queue
mls qos srr-queue input threshold
78-17262-01
mls qos srr-queue input buffers percentage1 percentage2
no mls qos srr-queue input buffers
Percentage of buffers allocated to ingress queues 1 and 2. The range is 0 to
100. Separate each value with a space.
Modification
This command was introduced.
Description
Assigns shaped round robin (SRR) weights to an ingress
queue.
Maps class of service (CoS) values to an ingress queue
or maps CoS values to a queue and to a threshold ID.
Maps Differentiated Services Code Point (DSCP) values
to an ingress queue or maps DSCP values to a queue and
to a threshold ID.
Configures the ingress priority queue and guarantees
bandwidth.
Assigns weighted tail-drop (WTD) threshold
percentages to an ingress queue.
Cisco Catalyst Blade Switch 3030 Command Reference
mls qos srr-queue input buffers
2-199