This is a connect with no error correction. PPP has a built in CRC check.
The 0x51 debug shows the CRC failure.
Josh Ebel - Beta Engineer
josh@ra.lucent.com
> -----Original Message-----
> From: owner-portmaster-modems@livingston.com
> [mailto:owner-portmaster-modems@livingston.com]On Behalf Of Philip Kish
> Sent: Monday, June 07, 1999 12:21 PM
> To: Portmaster Modem List
> Subject: (PMOD) CRC Error
>
>
> Hello,
>
> I am getting a user that whenever he connects to a PM3 gives me this in
> debug mode:
>
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> (S18) PPP recv: BAD CRC - mdp M37
> ==================================
>
> When I do a show M37 I get this:
>
> sunset> show m37
> Card Type: LU1674 Chipset
> State: ACTIVE
> Active Port: S18
> Transmit Rate: 31200
> Receive Rate: 26400
> Connection Type: DIRECT/NONE
> Chars Sent: 152996931
> Chars Received: 13582921
> Retrains: 2
> Renegotiations: 1
> ==================================
>
> The noticeable thing I see in here is the DIRECT/NONE. Has anyone
> determined what causes this?
>
> The modem's ATI3 is as follows:
>
> SoftK56V_B2.1_V1.42
>
> According to Zoltrix this is a Cobra Modem. I noticed there were some
> drivers so I am trying them.
>
> If anyone else has encountered the DIRECT/NONE and knows how to fix it I
> would appreciate the info.
>
> Thanks.
>
> Philip
>
> -
>
> --
>
> Philip Kish
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~ http://www.ithink.net ~~~~~~~~~~
> iThink, Inc.
>
> (941) 299-6372
>
> For Support issues visit http://helpdesk.ithink.com
>
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