From: alsontra@hotmail.com
Date: Sat Sep 18 2004 - 22:17:37 GMT-3
Thanks, but this is not what I am speaking of...
When using frame-relay fragmentation voice traffic can not be fragmented.
Therefore you must define a fragment size larger than your voice traffic. My
question was related to other options that might achieve the same goal. I
think manipulating the fragment size is the only option.
Cisco suggests that voice traffic in priority queues, coupled with a
fragment size larger than the voice payload accomplishes this.
"Time-sensitive traffic such as voice should be classified as high priority
and will be queued on the priority queue. Traffic that does not fall into
one of the defined classes will be queued on the class-default queue. Frames
from the priority queue and class queues are subject to fragmentation and
interleaving. As long as the configured fragment size is larger than the
high-priority frames, the priority queue traffic will not be fragmented and
will be interleaved with fragmented frames from other class queues. This
approach provides the highest QoS transmission for priority queue traffic."
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t13/frfrintq.htm
Thanks,
Alsontra
----- Original Message -----
From: "joshua lauer" <jslauer@hotmail.com>
To: <alsontra@hotmail.com>; <ccielab@groupstudy.com>
Sent: Saturday, September 18, 2004 3:57 PM
Subject: Re: Frame Relay Voice Fragmentation
>
http://cisco.com/en/US/products/sw/iosswrel/ps1833/products_feature_guide_chapter09186a00800eea1f.html#1019755
>
> check this link out, not sure if this is what your looking for but I'm
> working on VOFR right now and will see if I can dig into this as well.
>
> josh
>
>
> Josh Lauer
>
>
> ----- Original Message -----
> From: <alsontra@hotmail.com>
> To: <ccielab@groupstudy.com>
> Sent: Saturday, September 18, 2004 8:07 PM
> Subject: Frame Relay Voice Fragmentation
>
>
> > Group,
> >
> > Is there a way to exclude voice traffic from frame-relay fragmentation?
> > I
> > know that I could just check the codec and set my fragment size to
> > anything
> > greater than the voice packet size, but I'm wondering if there is
another
> > way
> > to accomplish this? Perhaps some feature that I've missed?
> >
> > Thanks,
> > Alsontra
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Fri Oct 01 2004 - 15:00:46 GMT-3