Policy Action Cir - Alcatel-Lucent 060321-10, Rev. B Cli Reference Manual

QoS Policy Commands

policy action cir

Configures a Tri-Color Marking (TCM) policy action. This type of action includes parameters for
Committed Information Rate (CIR), Committed Burst Size (CBS), Peak Information Rate (PIR), and Peak
Burst Size (PBS). The TCM policier meters and marks packets red, green, or yellow based on the parame-
ter values of this policy action.
policy action action_name cir bps [cbs bps] [pir bps] [pbs bps] [color-only]
policy action action_name no cir
policy action action_name no pir
Syntax Definitions
action_name
bps[k | m | g | t]
color-only
Defaults
parameter
cbs pir pbs bps
k | m | g | t
priority
By default, this action enables rate limiting based on TCM marking and metering.
Platforms Supported
OmniSwitch 10K
Usage Guidelines
•
Use the no form of this command to remove the TCM parameter values.
•
If the color-only parameter is specified with this command, the TCM action will only mark packet
color; packets are not rate limited based on the metering results. In this case, packets are then subject to
any rate limiting specifications as defined in the virtual flow control (VCF) queue configuration for the
switch. See the qos wred
•
This implementation of TCM supports two rate limiting modes: Single-Rate (srTCM) and Two-Rate
(trTCM). The srTCM mode marks packets based only on the CIR and the two burst sizes: CBS and
PBS. The trTCM mode marks packets based on both the CIR and PIR and their associated CBS and
PBS values.
OmniSwitch CLI Reference Guide
The name of the action.
The maximum amount of bandwidth, in bits-per-second, for all traffic
that ingresses on the port. The value may be entered as an integer (for
example, 10) or with abbreviated units (for example, 10k, 5m, 1g, 1t).
Disables TCM rate limiting based on the metering results. Packets are
only marked the specific color that applies to the level of packet
conformance.
default
0
k
0
command for more information.
March 2011
policy action cir
page 26-129