Cisco Nexus 9000 Series Configuration Manual page 131

Configuring Queuing and Scheduling
Note After AFD is configured, you can apply the policy to the system or to an interface as follows:
• System
• Interface
SUMMARY STEPS
1. configure terminal
2. policy-map type queuing afd_8q-out
3. class type queuing c-out-8q-q3
4. afd queue-desired <number> [bytes | kbytes | mbytes] [ecn]
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
Step 2
policy-map type queuing afd_8q-out
Step 3
class type queuing c-out-8q-q3
Step 4
afd queue-desired <number> [bytes | kbytes | mbytes]
[ecn]
Example
• Configuring AFD without ECN
• Configuring AFD with ECN
switch(config)# system qos
switch(config-sys-qos)# service-policy type queuing output afd_8q-out
switch(config)# int e1/1
switch(config-if)# service-policy type queuing output afd_8q-out
switch(config)# policy-map type queuing afd_8q-out
switch(config-pmap-que)# class type queuing c-out-8q-q3
switch(config-pmap-c-que)# afd queue-desired 600 kbytes
switch(config)# policy-map type queuing afd-ecn_8q-out
switch(config-pmap-que)# class type queuing c-out-8q-q3
switch(config-pmap-c-que)# afd queue-desired 150 kbytes ecn
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Configuring AFD on Egress Queues
Purpose
Enters global configuration mode.
Configures the policy map of type queuing.
Configures the class map of type queuing and then enters
policy-map class queuing mode.
Specifies desired queue.
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