Problem testing E1 link

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Eric Cathelinaud e.cathelinaud at googlemail.com
Mon May 25 15:39:56 UTC 2009


Well i tried every possibilities with the jumpers giving the same result:
red steady at start and red blinking after bsc_hack.
Following the jumper plan
http://www.beronet.com/download/docs/BNXE1/BN1E1_Jumperplan.pdf
I should normally have:
C2 on the left (pin 1,2,4,5)
C1 on the right (NT)
D-1: 1-ON / 2-OFF

So I came back on my first jumper configuration.

I checked also the RJ45 link on my BTS

   - Y01 PCM in (from BSC): RJ45 pin 4,5
   - Y02 PCM out (to BSC): RJ45 pin 1,2

which is Y01 : blue/white blue and Y02 : orange/white orange for a straight
cable

I noticed something else but don't know if will help:
After reboot, when launching bsc_hack for the first time, the protocol is 0
and, when launching bsc_hack after, it's everytimes equal to 4.

Best regards
Eric Cathelinaud


2009/5/25 Eric Cathelinaud <e.cathelinaud at googlemail.com>

> I just noticed something more: the red led are steady at reboot and when
> configuring bs11 (bs11_config) and when I launch the bsc_hack, the led start
> to blink.
> I followed the jumperplan from Beronet but I think there is something wrong
> cause if the card I can see on the following link is also a BN1E1 I don t
> have the same locations.
>
> http://bs11-abis.gnumonks.org/trac/attachment/wiki/HFC-E1/hfc_e1_evalbd_jumper.jpg
> I will try this one and let u know
>
> 2009/5/25 Eric Cathelinaud <e.cathelinaud at googlemail.com>
>
> I have this in the /boot/grub/menu.lst and it doesn't display any error at
>> restart.
>>
>> title           Debian GNU/Linux, kernel 2.6.27.4
>> root            (hd0,0)
>> kernel          /boot/vmlinuz-2.6.27.4 root=/dev/hda1 hfcmulti.dslot=1 ro
>> quiet
>> initrd          /boot/initrd.img-2.6.27.4
>>
>>
>> 2009/5/25 Andreas.Eversberg <Andreas.Eversberg at versatel.de>
>>
>>  did you load hfcmulti.ko with dslot=1 parameter? this is required to
>>> move dchannel slot from 16 to 1.
>>>
>>>
>>>  > Mon May 25 16:07:39 2009 <1000> input/misdn.c:125 alen =6, dev(0)
>>> channel(0) sapi(63) tei(127)
>>>  > Mon May 25 16:07:39 2009 <1000> input/misdn.c:128 <= len = 12,
>>> prim(0x8) id(0x7f3f): DL_INFORMATION_IND
>>>  > Mon May 25 16:07:39 2009 <1000> input/misdn.c:135 DL_INFORMATION_IND:
>>> use channel(0) sapi(63) tei(127) for now
>>>  > ISDN message for unknown sign_link
>>>  >
>>>
>>>
>>
>
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