Monday, October 2, 2023
LegacyRouter QoSUncategorized

WRED QoS Commands

The following commands are for software based QoS, therefore they are no applicable for PFC based QoS, although they are available on 6500/7600 where the card/port being configured is a OSM/ES20/SIP router based card.

 (Not Supported on hardware switched PFC traffic, but is for software switched traffic)

  • random-detect  [dscp-based | prec-based]
  • random-detect cos-based
  • random-detect flow (Interface Configuration)
  • random-detect flow average-depth-factor (Interface Configuration)
  • random-detect flow count (Interface Configuration)
  • random-detect cos (threshold changes per CoS value)
  • random-detect dscp  (threshold changes per dscp value)
  • random-detect precedence (threshold changes per prec value)
  • random-detect exponential-weighting-constant
  • random-detect discard-class
  • random-detect discard-class-based
  • random-detect aggregate
  • random-detect dscp (aggregate)
  • random-detect precedence (aggregate)
  • random-detect-group (Global Configuration)
  • random-detect ecn

Simon Birtles

I have been in the IT sector for over 20 years with a primary focus on solutions around networking architecture & design in Data Center and WAN. I have held two CCIEs (#20221) for over 12 years with many retired certifications with Cisco and Microsoft. I have worked in demanding and critical sectors such as finance, insurance, health care and government providing solutions for architecture, design and problem analysis. I have been coding for as long as I can remember in C/C++ and Python (for most things nowadays). Locations that I work without additional paperwork (incl. post Brexit) are the UK and the EU including Germany, Netherlands, Spain and Belgium.