Alcatel-Lucent 7950 Quality Of Service Manual page 383

queue's port may dynamically change due to configuration or auto-negotiation and the egress-rate
setting.
Values
port-parent
Syntax port-parent [weight weight] [level level] [cir-weight cir-weight] [cir-level cir-level]
no port-parent
Context config>qos>qgrps>egr>qgrp>queue
Description This command defines the port scheduling parameters used to control the queues behavior when a virtual
egress port scheduling is enabled where the egress queue group template is applied. The port-parent
command follows the same behavior and provisioning characteristics as the parent command in the SAP
egress QoS policy. The port-parent command is mutually exclusive with the parent command.
The no form of the command removes the values from the configuration.
Default none
Parameters
weight weight — Defines the weight the queue or scheduler will use at the above-cir port priority level
(defined by the level parameter).
Values
Default
level level — Defines the port priority the queue or scheduler will use to receive bandwidth for its above-cir
offered-load.
Values
Default
cir-weight cir-weight — Defines the weight the queue or scheduler will use at the within-cir port priority
level (defined by the cir-level parameter). The weight is specified as an integer value from 0 to 100 with
100 being the highest weight. When the cir-weight parameter is set to a value of 0 (the default value),
the queue or scheduler does not receive bandwidth during the port schedulers within-cir pass and the
cir-level parameter is ignored. If the cir-weight parameter is 1 or greater, the cir-level parameter comes
into play.
Values
cir-level cir-level — Defines the port priority the queue or scheduler will use to receive bandwidth for its
within-cir offered-load. If the cir-weight parameter is set to a value of 0 (the default value), the queue or
scheduler does not receive bandwidth during the port schedulers within-cir pass and the cir-level
parameter is ignored. If the cir-weight parameter is 1 or greater, the cir-level parameter comes into play.
Values
Default
7950 XRS Quality of Service Guide
Percentage ranging from 0.00 to 100.00. The default is 100.00.
0 — 100
1
1 — 8 (8 is the highest priority)
1
0 — 100
0 — 8 (8 is the highest priority)
0
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