Users Guide

684 Dell PowerConnect 55xx Systems User Guide
– Ingress Committed Burst Size (CBS) (Range: 3000 - 16769020) —
Enter the CBS in bytes. See its description in the
Bandwidth 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.
Defining Policy Class Maps Using CLI Commands
The following table summarizes the CLI commands for setting the fields in
the Policy Class Maps pages.
Table 22-17. Policy Class Maps CLI Commands
CLI Command Description
class class-map-name [access-
group acl-name]
no class class-map-name
Defines a traffic classification and
enters the Policy-map Class
Configuration mode.
Use the no form of this command to
detach a class map from the policy
map.
trust [cos-dscp]
no trust
Configures the trust state, which
selects the value that QoS uses as the
source of the internal DSCP value.
Use the no form of this command to
return to the default trust state.
set {dscp new-dscp|queue queue-
id|cos new-cos}
no set
Sets new values in the IP packet.
Use the no form of this command to
return to the default values.
police committed-rate-kbps
committed-burst-byte [exceed-
action {drop|policed-dscp-
transmit}]
no police
Defines the policer for classified traffic.
Use the no form of this command to
remove a policer.