From: jonatale@xxxxxxxxxxxxx
Date: Tue Aug 28 2001 - 02:52:52 GMT-3
I think the router would need to be config'd to do that ("de-list"?), wouldn't
it?
comments???
Ron Royston wrote:
> The frames in excess of the CIR get flagged for "discard eligible" and may
> or may not make it through the providers network depending on network load.
> If the frames are discarded, a higher layer transport function will
> recognize this and may request a retransmission. In the case of voice, a
> retransmission will not occur.
>
> Use traffic shaping as a prevention measure to "DE" flagged frames, either
> generic of frame-relay specific. GTS will constrain all or a subset of an
> interfaces traffic to a particular bit rate and queue the bursts for
> transmission. FRTS does the same and can dynamically throttle back the bit
> rate based on the presence of congestion in the FR network.
>
> Additionaly, if you want to prioritize voice over other types of traffic,
> you can do that too.
>
> Ronnie Royston, CCIE#6824
> Avnet Enterprise Solutions Division
> (713)305-6615 cell
>
> >From: Jeongwoo Park <jpark@wams.com>
> >Reply-To: Jeongwoo Park <jpark@wams.com>
> >To: "'ccielab@groupstudy.com'" <ccielab@groupstudy.com>
> >Subject: CIR on Frame-relay
> >Date: Sun, 26 Aug 2001 13:47:50 -0700
> >
> >Hi all
> >Quick question for you guys.
> >What happens if data transfer rate in frame relay exceed CIR?
> >Would there be a delay or retransmission?
> >
> >What if Voice transfer rate in Frame relay exceed CIR?
> >
> >Thanks in adv.
> >
> >JP
> >**Please read:http://www.groupstudy.com/list/posting.html
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