Service Egress QoS Policy
196 Quality of Service Guide
configure
qos
queue-group-templates
egress
queue-group <queue-group-name> create
queue <queue-id>
queue-delay <ms>
The queue-delay command and the mbs command are mutually exclusive. In order to change
between the mbs and queue-delay parameters, the current parameter must be removed before
adding the new parameter, that is, changing from mbs to queue-delay requires a no mbs
before the queue-delay is configured and changing from queue-delay to mbs requires a no
queue-delay before the mbs is configured. If queue-delay is configured for an egress queue
group queue, it is not possible to override the MBS for that queue.
An example of configuring queue delay and the resulting MBS is shown below:
*B:PE# configure qos queue-group-templates egress queue-group "qg2"
*B:PE>cfg>qos>qgrps>egr>qgrp# info
----------------------------------------------
queue 1 best-effort create
rate 50000
queue-delay 100
exit
----------------------------------------------
*B:PE>cfg>qos>qgrps>egr>qgrp# exit all
*B:PE# show pools access-egress 5/1/1 queue-group "qg2" instance 1
...
===============================================================================
Queue : accQGrp->qg2:1(5/1/1)->1
===============================================================================
FC Map : not-applicable
Tap : not-applicable
Admin PIR : 50000 Oper PIR : 50000
Admin CIR : 0 Oper CIR : 0
Admin MBS : 612 KB Oper MBS : not-applicable
Hi Prio Only : 72 KB Hi Low Prio Only : 132 KB
CBS : 0 KB Depth : 0
Slope : not-applicable
Egress SAP Forwarding Class and Forwarding Profile