Cisco Nexus 9000 Series Configuration Manual page 139

Configuring Queuing and Scheduling
Before you begin
Before configuring the FEX, enable feature-set fex.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2 policy-map type queuing {[match-first]
policy-map-name}
Example:
switch(config)# policy-map type queuing
priority_queue1
switch(config-pmap-que)#
Step 3 class type queuing class-name
Example:
switch(config-pmap-que)# class type queuing
c-out-q3
switch(config-pmap-c-que)#
Step 4 priority [level value]
Example:
switch(config-pmap-c-que)# priority
Step 5 class type queuing class-name
Example:
switch(config-pmap-que)# class type queuing
c-out-q3
switch(config-pmap-c-que)#
configure terminal
policy-map type queuing {[match-first] policy-map-name}
class type queuing class-name
priority [level value]
class type queuing class-name
bandwidth remaining percent percent
(Optional) Repeat Steps 5 to 6 to assign the remaining bandwidth for the other nonpriority queues.
exit
show policy-map [type queuing [policy-map-name | default-out-policy]]
copy running-config startup-config
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Purpose
Enters global configuration mode.
Configures the policy map of type queuing and then enters
policy-map mode for the policy-map name you specify.
Policy-map names can contain alphabetic, hyphen, or
underscore characters, are case sensitive, and can be up to
40 characters.
Configures the class map of type queuing and then enters
policy-map class queuing mode. Class queuing names are
listed in the previous System-Defined Type queuing Class
Maps table.
Selects this queue as a priority queue. Only one priority
level is supported.
FEX QoS priority is supported only on the
Note
c-out-q3 class map.
(Optional) Configures the class map of type queuing and
then enters policy-map class queuing mode. Class queuing
names are listed in the previous System-Defined Type
queuing Class Maps table.
Configuring Priority for FEX
125