Alcatel-Lucent 7450 Quality Of Service Manual page 372

Service SAP QoS Policy Command Reference
372
Label
CBS
MBS
HiPrio
PIR Lvl/Wt
CIR Lvl/Wt
Parent
Dot1p
FC
Priority
DSCP
FC
Description (Continued)
closest
The operational PIR for the queue will be the rate closest to the rate
specified using the rate command.
def
Specifies the default CBS value for the queue.
value
Specifies the value to override the default reserved buffers for the queue.
def
Specifies the default MBS value.
value
Specifies the value to override the default MBS for the queue.
Specifies the percentage of buffer space for the queue, used exclusively
by high priority packets.
Specifies the priority level of the scheduler when compared to other child
schedulers and queue vying for bandwidth on the parent schedulers
during the 'above CIR' distribution phase of bandwidth allocation.
Weight defines the relative weight of this scheduler in comparison to
other child schedulers and queue at the same level.
Specifies the level of hierarchy when compared to other schedulers and
queue when vying for bandwidth on the parent scheduler.
Weight defines the relative weight of this queue in comparison to other
child schedulers and queue while vying for bandwidth on the parent
scheduler.
Specifies the parent scheduler that governs the available bandwidth given
the queue aside from the queue's PIR setting.
Specifies the forwarding class or enqueuing priority when a packet is
marked with a dot1p-value specified.
Specifies the forwarding class overrides.
The optional priority setting overrides the default enqueuing priority for
the packets received on an ingress SAP which uses the policy that matches
this rule.
High
Specifies that the high enqueuing parameter for a packet increases the
likelihood of enqueuing the packet when the ingress queue is congested.
Low
Specifies that the low enqueuing parameter for a packet decreases the
likelihood of enqueuing the packet when the ingress queue is congested.
Specifies the forwarding class or enqueuing priority when a packet is
marked with the DiffServ Code Point (DSCP) value.
Specifies one of the predefined forwarding classes in the system. When a
packet matches the rule the forwarding class is only overridden when the
fc fc-name parameter is defined on the rule.
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