Configuring Egress Shaping Per Queue - Cisco 220 Series Smart Plus Administration Manual

Quality of Service
Workflow to Configure QoS Settings
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x

Configuring Egress Shaping per Queue

In addition to limiting transmission rate per port, which is done on the Bandwidth
page, the switch can limit the transmission rate of selected egressing frames on a
per-queue per-port basis. Egress rate limiting is performed by shaping the output
load.
The switch limits all frames except for management frames. Any frames that are
not limited are ignored in the rate calculations, meaning that their size is not
included in the limit total.
Per-queue egress rate shaping can be disabled.
This features requires that the switch is in QoS baisc mode or in QoS advanced
mode.
To define egress shaping per queue:
Click Quality of Service > General > Egress Shaping Per Queue.
To shape the egress for up to eight queues on each interface, select an interface
and click Edit.
Select the type of interface and specific interface from the Interface drop-down
menu.
For each queue that is required, enter the following information:
x
• Queue —Check Enable to enable egress shaping on this queue.
• Committed Information Rate (CIR)—Enter the maximum rate (CIR) in Kbits
per second (Kbps). CIR is the average maximum amount of data that can be
sent.
Click Apply. The Running Configuration is updated.
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