[asterisk-ss7] SS7 Link Down

[Robert Thomas]

Can you check for alarms on your E1?

I think exception 4 and 6 may be yellow alarms.

Check with dahdi_scan or dahdi_tool if an alarm triggered on your E1.

You may need to troubleshoot with your telco to see whats up. Perhaps a
loose end, or bad cabling?

On Fri, Jul 8, 2011 at 11:01 AM, Val Appleyard <vappleyard at gmail.com> wrote:

> Hi People!
> I have a problem with libss7, the server was correctly configured because
> until last week everything was OK, but now... (i don't change the
> configuration)
> We can't see the linkset up.... I've tried with ss7linktest and this is the
> result of the test.
> Can you help me?
>
> Thanks!!!
>
> Server> ./ss7linktest 16 itu XXXX NNNN
> Starting link 1
> Link state change: IDLE -> NOTALIGNED
> Len = 4 [ ff ff 01 00 ]
> FSN: 127 FIB 1
> BSN: 127 BIB 1
> >[0] LSSU SIO
>
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Got exception 4!
> Got exception 5!
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Got exception 4!
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Got exception 5!
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Got exception 4!
> Got exception 5!
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Link state change: NOTALIGNED -> IDLE
>
>
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-- 
Robert
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