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CBWFQ on ATM pvc max 75% to all classes!

mark.tutton
Level 1
Level 1

‎02-07-2007 01:22 AM - edited ‎03-03-2019 03:39 PM

Hi,

When using CBWFQ on an ATM pvc the maximum bandwidth I can allocate to all classes is 75%. Does this mean the other 25% can never be accessed/used by user data?

I assume this limit is there to allow for the ATM cell overheads!

Thanks in anticipation.

regards

Mark

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spremkumar
Level 9
Level 9

‎02-07-2007 01:41 AM

Hi Mark

When you configure CBWFQ the 75% reservation is by default the other 25% will be used for mostly routing protocol overheads etc.,

You can configure max-reserved-bandwidth to change the same.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcr/tqos_r/qos_m1ht.htm#wp1113113

regds

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