AutoQoS Configuration migration from Cisco to XOS

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  • Updated 3 years ago
Hi,
 Currently doing a migration from Cisco to Extreme. I did a quick search on here and didn't find a simple predefined policy file or instructions on deploying the Cisco equivalent of AutoQoS. I may work on it given time but I am still very week at creating policies on the XOS side so having someone post something they have already done would be great. In general someway to automate the deployment of a lot of these pieces would be helpful to the community as a whole.

Here is the AutoQoS code from the Cisco side along with a URL that better explains the parts and what it means.
!
mls qos map policed-dscp 24 to 8 mls qos map cos-dscp 0 8 16 24 34 46 48 56 mls qos srr-queue output cos-map queue 1 threshold 2 5 mls qos srr-queue output cos-map queue 2 threshold 1 2 4 mls qos srr-queue output cos-map queue 2 threshold 2 3 6 7 mls qos srr-queue output cos-map queue 3 threshold 1 0 mls qos srr-queue output cos-map queue 4 threshold 1 1 mls qos srr-queue output dscp-map queue 1 threshold 2 46 mls qos srr-queue output dscp-map queue 2 threshold 1 16 18 20 22 25 32 34 36 mls qos srr-queue output dscp-map queue 2 threshold 1 38 mls qos srr-queue output dscp-map queue 2 threshold 2 24 26 48 56 mls qos srr-queue output dscp-map queue 3 threshold 1 0 mls qos srr-queue output dscp-map queue 4 threshold 2 8 10 12 14 mls qos queue-set output 1 buffers 15 20 45 20 mls qos
!
class-map match-all VVLAN-CONTROL
  match access-group name VVLAN-CONTROL
class-map match-all VVLAN-VOICE
  match access-group name VVLAN-VOICE
!
!
policy-map IPPHONE+PC-BASIC
  class VVLAN-VOICE
   set dscp ef
    police 128000 8000 exceed-action drop
  class VVLAN-CONTROL
   set dscp cs3
    police 32000 8000 exceed-action policed-dscp-transmit
class class-default
!
Each interface also contains the following

srr-queue bandwidth share 1 25 50 25
 srr-queue bandwidth shape  3  0  0  0 
 priority-queue out

Here is a link that breaks down the parts line by line to describe what they do.
http://ethancbanks.com/2013/09/22/enterprise-qos-part-06-using-cisco-autoqos-as-a-qos-baseline/ 

Thank you
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Ben Parker

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Posted 3 years ago

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