From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Mon Oct 17 2005 - 22:38:51 GMT-3
Venkatesh,
The low latency queue does have a built in policer, however the
policer is only in effect if the priority traffic exceeds the allotted
bandwidth *and* there is congestion in the output queue. If the output
queue is not full and the priority traffic exceeds the allotted
bandwidth the excess traffic is simply not guaranteed low latency, but
is not necessarily dropped.
HTH,
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> kvpalani@gmail.com
> Sent: Monday, October 17, 2005 8:23 PM
> To: ccielab@groupstudy.com
> Subject: help needed regarding LLQ
>
> Hi Guys,
>
> I am bit confused with LLQ, hope some one could throw some light. With
LLQ
> I beleive the priotiy traffic cannot exceed the defined bandwidth but
does
> it work other way, meaning if there is no priority traffic can the
other
> traffics use the allocated bandwidth for the priotity queue.
>
> any thoughts ??
>
> Thank you,
>
> Venkatesh
>
>
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