cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
430
Views
0
Helpful
1
Replies

Adtran HDSL2 DS1 flashing

rafaelgarcia
Level 1
Level 1

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 1

rafaelgarcia
Level 1
Level 1

Anyone?

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Review Cisco Networking products for a $25 gift card