Kitz Forum
Computers & Hardware => Networking => Topic started by: persianhacker on March 16, 2008, 12:46:30 PM
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i am using officeconnect 3com wireless router for connecting to adsl on BT.
i can see these options.
the help couldnt give me much info .
does any one knows what these should be set on.
at the moment it is set to pcr=400 scr=400 mbs=100
if i change these thing what gonna happen?>
i am having problem with internet connection on all computyers on my network.
i am suspecting a noise or a falut.
some times poeple wait to download a file. for example 5mg and on 99% it stops and moved no forward.
the files doesnt get downloaded fully.
most of times i have to refresh the page to open. the internet is not slow. but it takes 2-3 time refreshing for pages to load properly.
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TBH not something I'd mess with since it would appear to be in relation to the ATM configuration commands and way over my head - sorry.
The only ATM config that we normally have to set is (for BT) is VPI = 0 VCI = 38
Theres a bit more info in the 3com CLI manual
http://support.3com.com/infodeli/tools/routers/3ComComRef.pdf
Parameter
output-pcr: Peak rate of ATM cell output in Kbit/s. For the value ranges of this parameter, see Value ranges of output-pcr.
output-scr: Sustainable rate of ATM cell output in Kbps. Its value ranges are the same as those of output-pcr.
output-mbs: Maximum burst size of ATM cell output, i.e., the maximum cache size of ATM cell output at the interface in cell number.
See ATM configuration Page 343 onwards.
Theres a discussion on files stopping at 99% here (http://forums.whirlpool.net.au/forum-replies-archive.cfm/529246.html) which may give some clues where to look..
Something else I would also check out is the maximum no of IP sessions (http://www.kitz.co.uk/routers/errors.htm) which has been known to give some people problems in the past.
Particularly if you are using applications which utilise multiple sessions such as p2p.