From: Alejandro Cadarso (a.cadarso@xxxxxxxxx)
Date: Wed Dec 20 2000 - 15:42:21 GMT-3
Sure you can, I have a working installation in a customer with different
frag size for each DLCI
The Hub Router defrags receiving and frags sending to the other DLCI.
Alejandro
Tony Medeiros wrote:
> I don't think you can configure a frag. size per DLCI. But I may be wrong.
>
> If it were my network and I was really concerned with voice jitter and you
> need any to any connectivity between spokes, I would sent the frag size to
> the lowest port speed in your frame network. This will cause a little more
> overhead on the faster links, but serialization delay would be less causing
> less jitter, hopefully. Setting your voice traffic to ip precendence 5
> and turning on Weighted fair queueing on the hub and the spokes would help
> too.
> Tony
> CCIE #6172
>
> ----- Original Message -----
> From: "Claudio Laurentino Da Silva" <claudio.laurentino@cpm.com.br>
> To: <ccielab@groupstudy.com>
> Sent: Monday, December 11, 2000 4:55 PM
> Subject: frame relay fragmentation
>
>
>> In a hub and spoke design connected by frame relay, each spoke with a vofr
>> cisco and data link, with link speed from 64k to 256k. We will have some
>> fragmentation values to each spoke site/ each dlci, but if the hub site is
>
> a
>
>> tandem switch, each spoke can call any other spoke.
>> 1. Can I configure diferent fragment sizes for each spoke/ each dlci?
>> 2. Can I make a call betweem spokes with diferent fragment sizes or need I
>> to configure the same size in all the spokes (which one, the smallest or
>
> the
>
>> biggest)?
>>
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