Creating a Service Ingress QoS Queue

To create service ingress queue parameters, define the following:

• a new queue ID value — the system does not dynamically assign a value

• the queue parameters — ingress queues support explicit and auto-expedite hardware queue scheduling as well as a configurable queue mode

Use the following CLI syntax to configure SAP ingress QoS queue parameters:

CLI Syntax:

config>qos# sap-ingress policy-id
    queue queue-id [queue-type] [queue-mode]
        adaptation-rule [pir adaptation-rule] [cir adaptation-rule]
        cbs size-in-kbytes
        high-prio-only percent
        mbs size [bytes | kilobytes] 
        rate pir-rate [cir cir-rate]
        slope-policy name

Example:

*A:ALU-1# configure qos sap-ingress 100 queue 2 create
config>qos>sap-ingress>queue$ adaptation-rule pir closest   cir closest
config>qos>sap-ingress>queue$ cbs 1500
config>qos>sap-ingress>queue$ high-prio-only 10
config>qos>sap-ingress>queue$ mbs 10
config>qos>sap-ingress>queue$ rate 2500 cir 2500
config>qos>sap-ingress>queue$ slope-policy   "SlopePolicyIngress"
config>qos>sap-ingress>queue$ exit

The following output displays the queue configuration for service ingress policy 100:

ALU-1>config>qos# info
#--------------------------------------------------
echo "QoS Policy Configuration"
#--------------------------------------------------
...
        sap-ingress 100 create
            description "Used on VPN SAP"
            queue 1 priority-mode create
            exit
            queue 2 priority-mode create
                rate 2500 cir 2500
                mbs 10
                cbs 1500
                high-prio-only 10
...
#--------------------------------------------------