Cisco Nexus 9000 Series Configuration Manual page 176

Configuring Micro-Burst Detection
SUMMARY STEPS
1. configure terminal
2. policy-map type queuing policy-map-name
3. class type queuing class-name
4. burst-detect rise-threshold rise-threshold-bytes bytes fall-threshold fall-threshold-bytes bytes
5. exit
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2 policy-map type queuing policy-map-name
Example:
switch(config)# policy-map type queuing xyz
switch(config-pmap-que)#
Step 3
class type queuing class-name
Example:
switch(config-pmap-que)# class type queuing
c-out-def
switch(config-pmap-c-que)#
Step 4
burst-detect rise-threshold rise-threshold-bytes bytes
fall-threshold fall-threshold-bytes bytes
Example:
switch(config-pmap-c-que)# burst-detect
rise-threshold 208 bytes fall-threshold 208
bytes
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
162
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.
Configures the class map of type queuing and then enters
policy-map class queuing mode.
Specifies the rise-threshold and the fall-threshold for
micro-burst detection.
Note
TOR switches with
Network Forwarding
Engine (NFE2)
TOR switches with
Application Spine Engine
(ASE2, ASE3) or Leaf
Spine Engine (LSE)
Micro-Burst Monitoring
Range for rise-threshold
bytes: 208 - 4194304.
Range for fall-threshold
bytes: 208 - 4194304.
Range for rise-threshold
bytes: 208 - 13319072.
Range for fall-threshold
bytes: 208 - 13319072.