Cisco CATALYST 2960 Command Reference Guide

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Catalyst 2960 Switch Command Reference
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Chapter 2 Catalyst 2960 Switch Cisco IOS Commands
mls qos srr-queue input bandwidth
This example shows how to assign the ingress bandwidths for the queues. Queue 1 is the priority queue
with 10 percent of the bandwidth allocated to it. The bandwidth ratio allocated to queues 1 and 2 is
4/(4+4). SRR services queue 1 (the priority queue) first for its configured 10 percent bandwidth. Then
SRR equally shares the remaining 90 percent of the bandwidth between queues 1 and 2 by allocating 45
percent to each queue:
Switch(config)# mls qos srr-queue input priority-queue 1 bandwidth 10
Switch(config)# mls qos srr-queue input bandwidth 4 4
You can verify your settings by entering the show mls qos interface [interface-id] queueing or the show
mls qos input-queue privileged EXEC command.
Related Commands Command Description
mls qos srr-queue input buffers Allocates the buffers between the ingress queues.
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.
show mls qos input-queue Displays ingress queue settings.
show mls qos interface queueing Displays quality of service (QoS) information.

Cisco CATALYST 2960 Specifications

General

Manageable	Yes
Stacking	No
Model	Catalyst 2960 Series Switches
Power over Ethernet (PoE)	Available on some models (IEEE 802.3af)
VLANs	255 active VLANs
Features	QoS
Operating Temperature	32 to 113°F (0 to 45°C)
Relative Humidity	10% to 85% non-condensing
Power Consumption	Varies by model (30W to 400W)