From: Lee Donald (Lee.Donald@t-systems.co.uk)
Date: Mon Aug 08 2005 - 09:12:47 GMT-3
Ahmed,
The TC is the amount of time it waits between Transmit Cycles. For instance,
the default of 125ms is an 1/8th of a second, and packets will be sent every
1/8th of a second. If this value is decreased to 10ms, it will run the
transmit cycle much more frequently but will not be able to send as much
data, therefore this would favour smaller packets. This does not Fragment,
it just takes more cycles to send a bigger packet .
I Hope this makes sense.
Regards
Lee.
-----Original Message-----
From: Ahmed Ossama [mailto:ahmed_ossama@rayatelecom.net]
Sent: 08 August 2005 12:42
To: ccielab@groupstudy.com
Subject: FRTS and serialization
Dear All,
I need to know exactly the effect of making the TC the smallest value (
10 ms ), I read that it helps to alleviate the serialization problem.
What I want to understand if a large FTP packet is transferred and we
set TC to a minimum 10 ms does this will prevent the packet from being
transferred over several TC intervals, all I want to say is that the BW
will be overwhelmed by this packet even if we make the TC small.
We must make fragmentation on the frame-relay class map in order to
prevent that.
I don't know why we set the TC value small and what is the benefits of
that
Regarding the fragmentation am I right for this point ?
Best wishes,
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