Issue with a Cisco 837

Answered Question
Oct 23rd, 2009
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Hello Folks!!


I have a problem with a cisco 837. When I connect the device to ADSL line, the CD led is off, the TX and RX leds are blinking. On the ADSL line exist other router that I want to replace with it and this other work fine.


Could somebody help me please?


Thanks in advance!!.

Correct Answer by paolo bevilacqua about 7 years 7 months ago

No, it would not.

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paolo bevilacqua Fri, 10/23/2009 - 12:41
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Post "show dsl interface".

elias.manchon Sat, 10/24/2009 - 00:06
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Hi p.bevilacqua


I cannot run "show dsl interface" on the router, because it's in the other business. But I have to say you that I suspect that DSL line is a ITU G.992.5 and I think that this router model not support this line type. This reason is sufficient for the cd led is switch off?.


Thanks in advance.


paolo bevilacqua Sat, 10/24/2009 - 00:30
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If should synchronize nevertheless at a lower speed. There is newer firmware that you can try.

elias.manchon Sat, 10/24/2009 - 00:46
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Where is the firmware?. I had understood that this model not supported ADSL2+. Then I'm wrong about this question?.


Thanks.

elias.manchon Sat, 10/24/2009 - 04:30
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You want to me that I update my firmware with the last versión, it would support ADSL2+?.


Thanks

Correct Answer
paolo bevilacqua Sat, 10/24/2009 - 04:35
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No, it would not.

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