From: ccie anees (ccieanees@yahoo.com)
Date: Fri Apr 06 2007 - 12:04:46 ART
Hi Venkat,
Do you have the link for the Cisco document?
Thanks,
Anees
"Venkataramanaiah.R" <vramanaiah@gmail.com> wrote:
fyi.. I got confirmation from TAC that the input queue is FIFO.
The TAC Engineer is checking internally why it shows up as WRR in
documentation and in the system as well.
Rgds
-Venkat
On 4/3/07, Laidlaw, Patrick A.
wrote:
>
> Venkat,
>
> I think you have it wrong. The Blade WS X6724-SFP Support 1P-3Q-8T
>
> That is one priority Queue 3 regular queues and 8 tail drops. An
> example config for this device is as follows:
>
> wrr-queue bandwidth 5 25 70
> wrr-queue queue-limit 5 25 40
> wrr-queue random-detect min-threshold 1 70 100 100 100 100 100 100 100
> wrr-queue random-detect min-threshold 3 50 60 70 80 90 100 100 100
> wrr-queue random-detect max-threshold 1 80 100 100 100 100 100 100 100
> wrr-queue random-detect max-threshold 2 80 100 100 100 100 100 100 100
> wrr-queue random-detect max-threshold 3 60 70 80 90 100 100 100 100
> wrr-queue cos-map 1 1 1
> wrr-queue cos-map 2 1 0
> wrr-queue cos-map 3 1 4
> wrr-queue cos-map 3 2 2
> wrr-queue cos-map 3 3 3
> wrr-queue cos-map 3 4 6
> wrr-queue cos-map 3 5 7
> priority-queue cos-map 1 5
> mls qos trust dscp
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Venkataramanaiah.R
> Sent: Tuesday, April 03, 2007 4:49 AM
> To: ccielab@groupstudy.com
> Subject: Re: Stupid QoS Question!
>
> In fact the show output says the same.. So I am puzzled if my
> understanding of WRR is wrong.!
>
>
> Queueing Mode In Rx direction: mode-cos
>
> Receive queues [type = 1q8t]:
>
> Queue Id Scheduling Num of thresholds
>
> -----------------------------------------
>
> 01 WRR 08
>
>
>
> On 4/3/07, Venkataramanaiah. R wrote:
> >
> > Guys,
> >
> > The 6500 Config guide says the input scheduler is WRR for this
> linecard...
> > When there is only 1Q available for this linecard, wouldnt that be
> > FIFO? How can they claim to do WRR?
> >
> > Have they generalized the documentation and hence this error?
> >
> > WS-X6724-SFP with CFC 1Q8T WRR
> >
> > Regards
> > -Venkat
>
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This archive was generated by hypermail 2.1.4 : Tue May 01 2007 - 08:28:35 ART