Re: [RPRWG] hopstocongested can't come back to max station
Jiang,
The station setting hopsToCongestion to 1, will ramp up its allowedRate
until it hits the unreservedRate. This is equivalent to setting
hopsToCongestion =maxStations. We did this to avoid oscillations as the
congestion comes and goes away.
Thanks,
Necdet
Jiang zhou wrote:
>Hi all,
>
>According to SCFF receive state table(Draft 3.2), hopsToCongested can't be come back to MAXSTATION once it received a non full rate SCFF frame.
>
>For example, once a station come into congestion and send back a non full rate, this may led the upstream station's hopsToCongestion to 1 according to Row13.10.11.
>
>Then the congested station get into un congestion state and send FULL rate to upstream with sa=himself.
>This upstream station will don't change hopsToCongestion according to Row13.10.12.
>
>So the upstream station's hopsToCongestion will 1 for ever.
>
>Why not set hopsToCongested to MAXSTATION in Row13.10.12 or add Row to do it.
>
>
>Best Regards
>Jiang zhou
>2004-05-26
>
>
>