Queue Parental Association Scope - Alcatel-Lucent 7450 Quality Of Service Manual

Figure 24: Port Bandwidth Distribution for Service and Port Scheduler Hierarchies
SAP/Sub
Queue
(Packet Provisioned)
Queue
Figure 25: Port Bandwidth Distribution for Direct Queue to Port Scheduler Hierarchy
SAP/Sub
Queue
(Packet Provisioned)
Queue
Queue
Queue

Queue Parental Association Scope

A port-parent command in the sap-egress and network-queue QoS policy queue context
defines the direct child/parent association between an egress queue and a port scheduler
priority level. The port-parent command is mutually exclusive to the already-existing
parent command, which associates a queue with a scheduler at the SAP, multi-service site or
subscriber or multi-service site profile level. It is possible to mix local parented (parent to
service or subscriber or multi-service site level scheduler) and port parented queues with
schedulers on the same egress port.
Quality of Service Guide
MSS/SAP/Sub
Scheduler Hierarchy
(Packet Provisioned)
Strict/
Weighted
Rate Limiting
Scheduler
Highest
Strict/
Weighted
Rate Limiting
Scheduler
Lowest
MSS/SAP/Sub
Scheduler Hierarchy
(Packet Provisioned)
Agg
Rate
Limit
Rate Limiting
Port Priority
(Frame Provisioned)
Highest
Strict/
Weighted
Weighted
Rate Limiting
Rate Limiting
Scheduler
Scheduler
Lowest
Rate Limiting
Port Priority
Level
(Frame Provisioned)
Highest Highest
Weighted
Rate Limiting
Scheduler
Lowest
QoS Scheduler Policies
Rate Limiting
Level Port Scheduler
(Frame Provisioned)
Highest
Strict
Priority
Rate Limiting
Scheduler
Lowest
Rate Limiting
Port Scheduler
(Frame Provisioned)
Strict
Egress
Priority
Port
Rate Limiting
Scheduler
Lowest
OSSG135
Egress
Port
OSSG134
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