Dell EMC SmartFabric OS10 User Guide Release 10.5.0

• queue-len value — Enter the guaranteed size for the queue, from 0 to 8911.
  • 45 KB (10G)/111 KB (40G) if the queue is priority flow control enabled
  • 2 KB (10G)/8 KB (40G) if the queue is lossy/link-level flow control
  • If this is a priority flow-control queue, this configuration is invalid
  • Only supported for POLICY-MAP-CLASS-MAP (pmap-c-queue) mode
• thresh-mode — (Optional) Buffer threshold mode.
• dynamic thresh-alpha-value — (Optional) Enter the value indexes to calculate the shared threshold to the enabled dynamic shared buffer threshold, from 0 to 10. Defaults:
  • 0 = 1/128
  • 1 = 1/64
  • 2 = 1/32
  • 3 = 1/16
  • 4 = 1/8
  • 5 = 1/4
  • 6 = 1/2
  • 7 = 1
  • 8 = 2
  • 9 = 4
  • 10 = 8
• static thresh-value — (Optional) Enter the static shared buffer threshold value in Bytes, from 1 to 65535.

OS10(config)# policy-map type network-qos nqGlobalpolicy1
OS10(conf-cmap-nqos)# class type network-qos nqclass1
OS10(conf-cmap-nqos-c)# pause buffer-size 45 pause-threshold 30 resume-threshold 10
OS10(conf-cmap-nqos-c)# queue-limit 150

OS10(config)# policy-map type queuing pmap1
OS10(config-pmap-queuing)# class cmap1
OS10(config-pmap-c-que)# queue-limit queue-len 100
OS10(config-pmap-c-que)# queue-limit thresh-mode static 50