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New Member

Adtran HDSL2 DS1 flashing

Hi,

I have my router 1760 connected to an Adtran HDSL2 card. The card has the DS1 light flashing green and the alarm is red.

My router serial interface says "Serial0/0 down, line protocol down". With the "Show service-module" command I see that says "Transmitter is sending remote alarm".

According to my Adtran card specification the flashing DS1 means "Error detected on the DS1 interface" but I can't understand which interface. Is it mine or the actual card that is bad?

Can anyone explain me that?

Thanks in advance.

1 REPLY
New Member

Re: Adtran HDSL2 DS1 flashing

Anyone?

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