System-Defined Mqc Objects For 4Q Mode - Cisco Nexus 9000 Series Configuration Manual

System-Defined MQC Objects
The system-defined objects for 8q mode are supported on the following devices:
• Cisco Nexus 9504
• Cisco Nexus 9508
• Cisco Nexus 9516
• Cisco Nexus 3164
TOR (Top-Of-Rack) devices do not support system-defined objects for 8q mode.
Note
Note System-defined objects for 8q mode are not supported on ACI (Application Centric Infrastructure) capable
linecards.

System-Defined MQC Objects for 4q Mode

When you configure QoS features, and the system requests MQC objects, you can use the following
system-defined objects:
The Cisco Nexus 9000 series NX-OS system operates in 4q mode by default. System-defined MQC objects
Note
for 4q mode are the default MQC objects.
• Type qos class maps
Table 4: System-Defined Type qos Class Maps
Class Map Name
class-default
• Type queuing class maps
Table 5: System-Defined Type queuing Class Maps for 4q Mode
Class Map Queue Name
c-out-q-default
c-out-q1
c-out-q2
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
16
Description
Type qos class map that is assigned to all packets that match none of the
criteria of traffic classes that you define in a type qos policy map.
Description
Egress default queue — QoS group 0
Egress queue 1 — QoS group 1
Egress queue 2 — QoS group 2
Using Modular QoS CLI