Users Guide

Network Administration: Quality of Service 241
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Astute\User
Guide\Dell_Astute_Network_Admin_QoS.fm
DELL CONFIDENTIAL – PRELIMINARY 8/9/16 - FOR PROOF ONLY
– Marking Type — If this option is selected, enter a New Value , which
determines the egress queue of the matching packets:
•
DSCP — If DSCP is selected, the new DSCP value and the
DSCP to Queue mapping determines the egress queue of the
matching packets.
•
Queue — If Queue is selected, the new value is the egress queue
number for all matching packets.
•
CoS — If CoS is selected, the CoS priority value and the CoS to
Queue mapping determines the egress queue of the matching
packets.
–
New Value — Value for remarking.
–
Police Type — Available in Layer 2 Mode only. Select the policer type
for the policy. The possible 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.
–
Aggregate Policer — Available in Layer 2 Mode only. If Police Type is
Aggregate , select a previously-defined aggregate policer.
If
Police Type is Single, enter the following QoS parameters:
–
Ingress Committed Information Rate (CIR) (KBits/Sec) — Enter
the CIR in Kbps. See its description in the Bandwidth Management
pages.
–
Ingress Committed Burst Size (CBS) (Bytes) — Enter the CBS in
bytes. See its description in the Bandwidth Management pages.
–
Exceed Action — Select the action assigned to incoming packets
exceeding the CIR. The possible options are:
•
None — No action.
•
Drop — Packets exceeding the defined CIR value are dropped.
•
Out-of-Profile DSCP — Packets, exceeding the defined CIR, are
forwarded with a new DSCP, derived from the DSCP Mapping
pages.