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2850n: RX CRC errors massive number

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28 Mar 2012 08:50 #71704 by lscolman
2850n: RX CRC errors massive number was created by lscolman
RX CRC errors.

Are these particularly bad and an indication of ADSL line quality?

My Iine has been connected for 17 hours and the RX CRC's are up to 32,000 and incrementing by the second?

Should I just reboot the router?

I've not seen CRC's anywhere near this figure in the past month of owning the router, but this latest reboot has me concerned?

Any help would be appreciated.

Cheers, Lee

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28 Mar 2012 11:46 #71709 by wildoat
Replied by wildoat on topic Re: 2850n: RX CRC errors massive number
Seems unusual - I only have 1 after 92 hours uptime! I would guess that something is wrong - perhaps with line quality but I am no expert. W.

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28 Mar 2012 18:22 #71715 by lscolman
Replied by lscolman on topic Re: 2850n: RX CRC errors massive number
It's been up 6 hours now and only 5 CRC's now.

Must have been a glitch?

Cheers, Lee

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29 Mar 2012 09:36 #71717 by grantm
Replied by grantm on topic Re: 2850n: RX CRC errors massive number
12,000? Pah, I dream of only 12,000....

Frequently hit 60,000+ here - the joys of a 76dB attenuation line.

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29 Mar 2012 10:54 #71720 by howard simpson
Replied by howard simpson on topic Re: 2850n: RX CRC errors massive number
Dont worry I just rebooted and got 150 in the first 5 mins. There is not much you can do about it its determined by the line length and electromagnetic inerference levels. So the only thing you can do is to ensure there arn't any "noisy" electrical appiances i.e. anything with a motor that generates sparks near the phone lines or router.

Howard

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