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STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
STEP 7
STEP 8
General
349
All other user configurations remain intact.
QoS Workflow
To configure general QoS parameters, perform the following:
Choose the QoS mode (Basic, Advanced, or Disabled, as described in the
section) for the system by using the
assume that you have chosen to enable QoS.
Assign each interface a default CoS priority by using the
Assign the schedule method (Strict Priority or WRR) and bandwidth allocation for WRR to
the egress queues by using the
Designate an egress queue to each IP DSCP/TC value with the
device is in DSCP trusted mode, incoming packets are put into the egress queues based on the
their DSCP/TC value.
Designate an egress queue to each CoS/802.1p priority. If the device is in CoS/802.1 trusted
mode, all incoming packets are put into the designated egress queues according to the CoS/
802.1p priority in the packets. This is done by using the
If required for Layer 3 traffic only, assign a queue to each DSCP/TC value, by using the
to Queue
page.
Enter bandwidth and rate limits in the following pages:
a. Set egress shaping per queue by using the
b. Set ingress rate limit and egress shaping rate per port by using the
Configure the selected mode by performing one of the following:
a. Configure Basic mode, as described in
b. Configure Advanced mode, as described in
This section covers the following topics:
•
QoS Properties
Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
QoS Properties
page. The following steps in the workflow,
Queue
page.
Egress Shaping per Queue
Workflow to Configure Basic QoS Mode
Workflow to Configure Advanced QoS
Quality of Service
"QoS Modes"
QoS Properties
page.
DSCP to Queue
page. If the
CoS/802.1p to a Queue
page.
Bandwidth
General
page.
DSCP
page.
Mode.
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