Alcatel-Lucent 7450 ESS OS Quality Of Service Manual page 405

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cbs
Syntax
cbs size-in-kbytes
no cbs
Context
config>qos>qgrps>egr>qgrp>queue
config>qos>qgrpid>ing>qgrp>queue
config>qos>qgrpid>ing>qgrp>policer
Description
The cbs command is used to define the default committed buffer size for the template queue. Overall, the
cbs command follows the same behavior and provisioning characteristics as the cbs command in the SAP
ingress QoS policy.
The no form of this command restores the default CBS size to the template queue.
Default
default
Parameters
size-in-kbytes — The size parameter is an integer expression of the number of kilobytes reserved for the
queue. If a value of 10KBytes is desired, enter the value 10. A value of 0 specifies that no reserved
buffers are required by the queue (a minimal reserved size can still be applied for scheduling purposes).
Values
high-prio-only
Syntax
high-prio-only percent
no high-prio-only
Context
config>qos>qgrps>egr>qgrp>queue
config>qos>qgrpid>ing>qgrp>queue
config>qos>qgrpid>ing>qgrp>policer
Description
The high-prio-only command configures the percentage of buffer space for the queue, used exclusively by
high priority packets. The specified value overrides the default value for the context.
The priority of a packet can only be set in the SAP ingress QoS policy and is only applicable on the ingress
queues for a SAP. The high-prio-only parameter is used to override the default value derived from the net-
work-queue command.
The no form of this command restores the default high priority reserved size.
Parameters
percent — The percentage reserved for high priority traffic on the queue. If a value of 10KBytes is desired,
enter the value 10.
Values
7450 ESS OS Quality of Service Guide
0 — 131072 or default
0 — 100, default
Configuration Commands
Page 405

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