3750G- Port Rate limiting to 90%

Unanswered Question
Jun 19th, 2008

iam planning to limit the gig port usage on 3750 switch to 90%. Apart from "srr-queue bandwidh limi 90" , any other commands needed to be added. The switch do not have QOS or anything enabled at thsi time.

Thank you in advace


I have this problem too.
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Joseph W. Doherty Thu, 06/19/2008 - 15:14

If that's all you need to accomplish, should be enough, but do note:

Usage Guidelines

If you configure this command to 80 percent, the port is idle 20 percent of the time. The line rate drops to 80 percent of the connected speed. These values are not exact because the hardware adjusts the line rate in increments of six.

mvsheik123 Fri, 06/20/2008 - 07:13

Thank you.. just for clarification.. Don't i need to enable 'AutoQOS" or any mls qos on the switch for the colmmand to work..?



Joseph W. Doherty Fri, 06/20/2008 - 15:12

No, don't need Auto-QoS, however you may need to activate QoS with the global "mls qos" command.


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