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mathieuploton
Beginner

QoS MIR/CIR for customers

Hello,

We have some corporate customers that purchase guaranteed bandwidth. What we want is to take benefit of this pipe of bandwidth to provide shared bandwidth to others.

Does the config below will achieve this goal?

policy-map INTERFACE_POLICY

class Interface

  shape 2048

   service-policy CBWFQ

policy-map CBWFQ

class Cust 1

  bandwidth 1024

class Cust 2

  bandwidth 1024

class Cust 3

shape 1024

fair-queue

--> Cust 1 and 2 buy dedicated 1mbps and Cust 3 buy 1mbps shared (not guaranteed)

1 ACCEPTED SOLUTION

Accepted Solutions
Joseph W. Doherty
Hall of Fame Expert

Disclaimer

The    Author of this posting offers the information contained within this    posting without consideration and with the reader's understanding that    there's no implied or expressed suitability or fitness for any  purpose.   Information provided is for informational purposes only and  should not   be construed as rendering professional advice of any kind.  Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In    no event shall Author be liable for any damages whatsoever  (including,   without limitation, damages for loss of use, data or  profit) arising  out  of the use or inability to use the posting's  information even if  Author  has been advised of the possibility of such  damage.

Posting

Policy might depend on platform and/or IOS.  CBWFQ works a little differently pre-HQF vs. HQF.

I'm assuming you're have HQF CBWFQ, otherwise you couldn't use FQ outside of default-class.  If so, perhaps:

policy-map CBWFQ

class Cust 1

  fair-queue

  bandwidth 1020

class Cust 2

  fair-queue

  bandwidth 1020

class Cust 3

  shape 1024000

  fair-queue

  bandwidth 8

View solution in original post

2 REPLIES 2
Joseph W. Doherty
Hall of Fame Expert

Disclaimer

The    Author of this posting offers the information contained within this    posting without consideration and with the reader's understanding that    there's no implied or expressed suitability or fitness for any  purpose.   Information provided is for informational purposes only and  should not   be construed as rendering professional advice of any kind.  Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In    no event shall Author be liable for any damages whatsoever  (including,   without limitation, damages for loss of use, data or  profit) arising  out  of the use or inability to use the posting's  information even if  Author  has been advised of the possibility of such  damage.

Posting

Policy might depend on platform and/or IOS.  CBWFQ works a little differently pre-HQF vs. HQF.

I'm assuming you're have HQF CBWFQ, otherwise you couldn't use FQ outside of default-class.  If so, perhaps:

policy-map CBWFQ

class Cust 1

  fair-queue

  bandwidth 1020

class Cust 2

  fair-queue

  bandwidth 1020

class Cust 3

  shape 1024000

  fair-queue

  bandwidth 8

View solution in original post

Thanks!