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line stats & connection

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line stats & connection

Hi wonder if anyone can help.
up until last week i was on 1Mb and netgear dg834g v2 which had been completely stable for nearly a year. last friday my connection begins to drop & reconnect continuously for about 45mins. on further investigation it appears my connection had been increased to 2Mb without prior warning. when i checked my stats it appeared i my down stream line attenuation was 54db and the noise margins were 13db. every time the line dropped my noise margins went through the roof 2147483640db.
after approx 45 mins the connection stabalised.
since then i have had a number of disconnections, my stats are as follows
connection 2272
line attenuation 54db static
noise margin 13-5db fluctuating.
having now done some reading up on line stats it appears these may not be brilliant.
any ideas
2 REPLIES
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line stats & connection

It has been on the forums for months that you would get the 2 meg upgrade so it shouldnt be a surprise.
People with netgear have found reseting your mtu solved the problem. What is you routers MTU set to?
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line stats & connection

my netgear MTU is currently set to 1458.
does altering the MTU ajust the line attenuation and noise margine figures. thats what appears to be causing myintermitent line drop.