Alcatel-Lucent 7450 Quality Of Service Manual page 384

Service SAP QoS Policy Command Reference
Description
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*A:PE#
queue
Syntax queue from {sap sap-id | queue-group port-id queue-group-name | subscriber subscriber-
id | network {mda-id | port-id} | system {card slot-number | mda mda-id port port-id}}
{ingress | egress} [id queue-id]
Context show>qos
Description
The show qos queue command outputs the Burst Control Group (BCG) name and slowest accurate
visitation time for the specified queues.
For each queue specified, the system may find multiple hardware queues. This may be true for ingress
queues on multipoint services (VPLS, IES, VPRN) or for queues created on an Ethernet Link
Aggregation Group (LAG). When this is true, the show command may display the calculated slowest
accurate visitation time for the logical queue (all hardware queues will have the same calculated value)
but must display the BCG name for each individual hardware queue.
The BCG name associated with a queue may be specified in the show bcg command to display the
historical and current visitation time for the BCG managing the burst tolerance of the queue. If the
output visitation time is greater (longer time) than the queue returned slowest accurate visitation time,
the queue's shaping rate may be negatively impacted.
Parameters from — The from keyword specifies that the following parameters are match criteria for finding
sap sap-id — The sap keyword is used to specify that the system should find and display the BCG
queue-group port-id queue-group-name — The queue-group keyword is used to specify that the
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a single or set of ingress or egress queues within the system. The system will accept sap,
queue-group, subscriber, network-queues or shared-queues as the match criteria.
and calculate the slowest accurate visitation time for the queues within the specified sap-id.
The sap keyword is mutually exclusive with the other from match criteria. If the specified sap-
id is not found, the system should return 'The specified SAP ID does not exist'.
system should find and display the BCG and calculate the slowest accurate visitation time for
the queues within the specified queue-group-name on the specified port-id. The following
ingress or egress keyword further specifies that the targeted queue group is an ingress port or
egress port queue group. The queue-group keyword is mutually exclusive with the other from
match criteria. If the specified port-id is not provisioned on the system or the specified queue-
group-name is not found on the ports specified direction, the system should return 'The
specified queue group does not exist'.
Quality of Service Guide