[c-nsp] difference between "bandwidth" and "priority" command in policy

Peter Rathlev peter at rathlev.dk
Tue Jun 3 14:40:17 EDT 2008


On Tue, 2008-06-03 at 15:20 -0300, Everton Diniz wrote:
> What is the difference between "bandwidth" and "priority" command in policy-map?
> 
> class REAL-TIME
>   priority 722
> class SAP
>   bandwidth 389

A priority queue gets served before any non-priority queues. The
"bandwidth" queues uses WFQ. Use the former for latency critical things,
like VoIP.

Regards,
Peter




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