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dial in to cisco router 3845

Unanswered Question
May 30th, 2007
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Hi everybody.

I have router 3845 and nm 16 a/s this piece of my config. Lcp has timeout like this Timeout: State REQsent what here wrong I did

aaa new-model

!

!

aaa authentication login default group radius local none

aaa authentication login console none

aaa authentication login no_log local none

aaa authentication ppp default group radius local none

aaa authorization network default group radius local none

aaa accounting update periodic 10 jitter maximum 20

aaa accounting system default start-stop group radius


interface Group-Async0

physical-layer async

ip unnumbered GigabitEthernet0/0.10

encapsulation ppp

no ip mroute-cache

async mode dedicated

peer default ip address pool dialin

ppp authentication ms-chap-v2 ms-chap chap pap

group-range 194 209


line 194 209

modem Dialin

modem autoconfigure discovery

autocommand ppp

transport input all

autoselect during-login

autoselect ppp

stopbits 1

speed 115200

flowcontrol hardware


this is debug:


*May 30 20:54:31.463 GMT: %LINK-3-UPDOWN: Interface Serial3/0, changed state to up

*May 30 20:54:31.463 GMT: AAA/BIND(00000025): Bind i/f Serial3/0

*May 30 20:54:31.463 GMT: Se3/0 PPP: Using modem call direction

*May 30 20:54:31.463 GMT: Se3/0 PPP: Treating connection as a callin

*May 30 20:54:31.463 GMT: Se3/0 PPP: Session handle[60000048] Session id[28]

*May 30 20:54:31.463 GMT: Se3/0 PPP: Phase is ESTABLISHING, Passive Open

*May 30 20:54:31.463 GMT: Se3/0 LCP: State is Listen

*May 30 20:54:33.467 GMT: Se3/0 LCP: Timeout: State Listen

*May 30 20:54:33.467 GMT: Se3/0 PPP: Authorization required

*May 30 20:54:33.467 GMT: Se3/0 AAA/AUTHOR/LCP: Authorization succeeds trivially

*May 30 20:54:33.467 GMT: Se3/0 LCP: O CONFREQ [Listen] id 114 len 20

*May 30 20:54:33.467 GMT: Se3/0 LCP: ACCM 0x000A0000 (0x0206000A0000)

*May 30 20:54:33.467 GMT: Se3/0 LCP: MagicNumber 0x1B23E722 (0x05061B23E722)

*May 30 20:54:33.467 GMT: Se3/0 LCP: PFC (0x0702)

*May 30 20:54:33.467 GMT: Se3/0 LCP: ACFC (0x0802)

*May 30 20:54:35.483 GMT: Se3/0 LCP: Timeout: State REQsent

*May 30 20:54:35.483 GMT: Se3/0 LCP: O CONFREQ [REQsent] id 115 len 20

*May 30 20:54:35.483 GMT: Se3/0 LCP: ACCM 0x000A0000 (0x0206000A0000)

*May 30 20:54:35.483 GMT: Se3/0 LCP: MagicNumber 0x1B23E722 (0x05061B23E722)

*May 30 20:54:35.483 GMT: Se3/0 LCP: PFC (0x0702)

*May 30 20:54:35.483 GMT: Se3/0 LCP: ACFC (0x0802)

*May 30 20:54:53.627 GMT: Se3/0 LCP: Timeout: State REQsent

*May 30 20:54:53.627 GMT: Se3/0 LCP: State is Listen

*May 30 20:54:55.627 GMT: %LINK-5-CHANGED: Interface Serial3/0, changed state to reset

*May 30 20:54:55.627 GMT: Se3/0 PPP: Sending Acct Event[Down] id[25]

*May 30 20:54:55.627 GMT: Se3/0 LCP: State is Closed

*May 30 20:54:55.627 GMT: Se3/0 PPP: Phase is DOWN

*May 30 20:55:00.627 GMT: %LINK-3-UPDOWN: Interface Serial3/0, changed state to down

thanks before

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paolo bevilacqua Wed, 05/30/2007 - 20:29
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Hello,


looks like the router is getting no input. Please verify that your modem port speed is set at 115200, and that you can have a terminal session when dialing with a terminal program. That will require "async mode interactive".


Hope this helps, please rate post if it does!

KAROLY KOHEGYI Thu, 10/04/2007 - 01:07
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hi !


if you have still got the problem try the following.


interface group-async 0

no physical-layer async


Regards

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