Quality of Service
QoS Advanced Mode
Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
374
20
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Traffic flows on interfaces, to which policy is applied that do not match the
Mirrored class map classification, will follow the default policy default action.
•
Police Type
—Select the policer type for the policy. The options are:
-
None
—No policy is used.
-
Single
—The policer for the policy is a single policer.
-
Aggregate
—The policer for the policy is an aggregate policer.
STEP 5
If
Police Type
is
Aggregate
, select the
Aggregate Policer
.
STEP 6
If
Police Type
is
Single
, enter the following QoS parameters:
•
Ingress Committed Information Rate (CIR)
—Enter the CIR in Kbps. See a
description of this in the Bandwidth page.
•
Ingress Committed Burst Size (CBS)
—Enter the CBS in bytes. See a description of
this in the Bandwidth page.
•
Exceed Action
—Select the action assigned to incoming packets exceeding the CIR.
The options are:
-
Drop
—Packets exceeding the defined CIR value are dropped.
-
Out of Profile DSCP
—IP packets exceeding the defined CIR are forwarding with a
new DSCP derived from the Out Of Profile DSCP Mapping Table.
•
Peak Enforcement
—Select to enable action if peak burst size is exceeded.
•
Peak Information Rate (PIR)
—Enter the peak traffic rate (PIR) in kbits per second
(kbps).
•
Peak Burst Size (PBS)
—Enter the peak burst size (PIR) in kbits per second (kbps).
•
Violate Action
—Select one of the following actions if peak size is exceeded:.
-
Drop
—Drop the frames violating the peak size.
-
Out-of-Profile DSCP
—Mark frames violating the peak size with the DSCP value
with previously-set DSCP value.
STEP 7
Click
Apply
.
