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Date:      Wed, 19 Jul 2000 16:33:47 -0700
From:      Julian Elischer <julian@elischer.org>
To:        Archie Cobbs <archie@whistle.com>
Cc:        "Vladimir N. Kovalev" <smith@scn.ru>, freebsd-net@FreeBSD.ORG
Subject:   Re: FWD: TAU-PCI-E1 and NETGRAPH Frame Relay
Message-ID:  <39763ADB.2781E494@elischer.org>
References:  <200007192303.QAA68792@bubba.whistle.com>

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> Jul 18 09:35:48 tau /kernel: nglmi: unexpected message type(0x0)
> Jul 18 09:35:49 tau /kernel: nglmi: error at location 3
> Jul 18 09:35:49 tau /kernel: nglmi: packet data: 03 08 00>75 95 01 01 00 03 02
> 0b 00
> Jul 18 09:35:49 tau /kernel: nglmi: no response from exchange
> Jul 18 09:35:59 tau /kernel: nglmi: unexpected message type(0x0)
> Jul 18 09:35:59 tau /kernel: nglmi: error at location 3
> Jul 18 09:35:59 tau /kernel: nglmi: packet data: 03 08 00>75 95 01 01 00 03 02
> 0c 00
> 
> Anybody know that does this message mean ?
> Or there I make mistake ?

This is a status INQUIRY packet (type 75). 
We are expemcting an status RESPONSE (type 7D)
WE should be sending inquiry packets, not the other end
This looks like something was in loopback mode.
(OR the other end is also running in 'DTE' mode.)
As I mentionned in the other mail,
the sequence of commands you are running
is incomplete so it should not be actively sending packets yet,
so these shouldn't be our own packets echoed,
so the othe rend must be sending htem, in which case 
it's in the wrong mode.
(or it isn't a frame relay line, but you have frame relay
equipment on it)

  03  UI Header
  08  Protocol discriminator "Frame realy"
  00  Call reference #
  >75  Status Inquiry
  95  Annex D escape
  01  Annex D report type (normal)
  01  Size 1
  00  Full report reqested.
  03  Annex D verifivation IE
  02  2 bytes info follow:
  0c  local sequence number
  00  remote sequence number

> 
> Thanks in advance.
> 
> Best regards
> Vladimir N. Kovalev
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
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> 
> ----- End of forwarded message from Vladimir N. Kovalev -----
> ___________________________________________________________________________
> Archie Cobbs   *   Whistle Communications, Inc.  *   http://www.whistle.com

-- 
      __--_|\  Julian Elischer
     /       \ julian@elischer.org
    (   OZ    ) World tour 2000
     ;_.---._/  presently in:  Budapest
            v


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