Quality of Service Guide Network Queue QoS Policies
Edition: 01 3HE 11014 AAAC TQZZA 237
5.4.2.1.2 Network Queue QoS Policy Commands
network-queue
Syntax [no] network-queue policy-name [create]
Context config>qos
Description This command creates a context to configure a network queue policy. Network queue policies
define the ingress and egress network queuing at the adapter card network node level.
Network queue policies define ingress and egress network queues similar to a service
ingress QoS policy.
The no form of this command removes the network-queue policy from use. However, the
network queue with policy-name default cannot be modified or deleted.
Default default
Parameters policy-name — the name of the network queue policy
Values Valid names consist of any string up to 32 characters long
composed of printable, 7-bit ASCII characters. If the string contains
special characters (#, $, spaces, etc.), the entire string must be
enclosed within double quotes.
create — keyword used to create a network queue policy
packet-byte-offset
Syntax packet-byte-offset [add bytes | subtract bytes | none]
no packet-byte-offset
Context config>qos>network-queue
config>qos>network-queue>queue
Description This command is used to modify the size of the packet that schedulers operate on.
Modification only impacts schedulers and queue statistics. The actual packet size is not
modified, nor can it be. Only the size used by the schedulers to determine the scheduling is
changed. The packet-byte-offset command is meant to be a mechanism that can be used
to compensate for downstream encapsulation or header removal. The scheduling rates are
affected by the offset, as well as the statistics (accounting) associated with the queue. The
packet-byte-offset command does not affect port-level and service-level statistics. It only
affects the queue statistics. The network-queue policy applies in both the ingress and egress
directions.
The add and subtract keywords are mutually exclusive. Either add, subtract, or none must
be specified.
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