Network QoS Policies
Quality of Service Guide 107
Packets that meet all match criteria within the entry have their forwarding class and packet profile set
based on the parameters included in the action parameters.
The action command must be executed for the match criteria to be added to the active list of entries.
Each time action is executed on a specific entry ID, the previous entered values for fc fc-name and
profile are overridden with the newly defined parameters.
The no form of the command removes the entry from the active entry list. Removing an entry on a
policy immediately removes the entry from all network interfaces using the policy. All previous
parameters for the action are lost.
Default Action specified by the default-action.
Parameters fc fc-name — The value given for fc fc-name must be one of the predefined forwarding classes in
the system. Specifying the fc fc-name is required. When a packet matches the rule, the
forwarding class is assigned to the specified forwarding class.
Values fc: class
class: be, l2, af, l1, h2, ef, h1, nc
Default Inherit (When fc fc-name is not defined, the rule preserves the
previous forwarding class of the packet.)
profile {in | out} — The profile reclassification action is mandatory. Packets matching the IP
flow reclassification entry will be explicitly reclassified to either in-profile or out-of-profile.
entry
Syntax entry entry-id [create]
no entry entry-id
Context config>qos>network>ingress>ip-criteria
config>qos>network>ingress>ipv6-criteria
Description This command is used to create or edit an IP or IPv6 criteria entry for the policy. Multiple entries can
be created using unique entry-id numbers.
The list of flow criteria is evaluated in a top down fashion with the lowest entry ID at the top and the
highest entry ID at the bottom. If the defined match criteria for an entry within the list matches the
information in the ingress packet, the system stops matching the packet against the list and performs
the matching entries reclassification actions. If none of the entries match the packet, the IP flow
reclassification list has no effect on the packet.
An entry is not populated in the list unless the action command is executed for the entry. An entry that
is not populated in the list has no effect on ingress packets. If the action command is executed without
any explicit reclassification actions specified, the entry is populated in the list allowing packets
matching the entry to exit the list, preventing them from matching entries lower in the list. Since this
is the only flow reclassification entry that the packet matched and this entry explicitly states that no
reclassification action is to be performed, the matching packet will not be reclassified.
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