I just did a debug ppp error on both routers when dialling in, however did
not have anything come up - so not sure if the problem is with ppp. Bugger!
Here was the output:
1700 (calling):
05:51:64424509440: %LINK-3-UPDOWN: Interface BRI0:2, changed state to up
05:51:35: %ISDN-6-DISCONNECT: Interface BRI0:2 disconnected from 0353324231
clarendon, call lasted 20 seconds
05:51:150323855364: %LINK-3-UPDOWN: Interface BRI0:2, changed state to down
2611 (called):
06:48:11: %LINK-3-UPDOWN: Interface BRI0/1:2, changed state to up
06:48:133143986184: %ISDN-6-DISCONNECT: Interface BRI0/1:2 disconnected
from unknown , call lasted 20 seconds
06:48:135302086656: %LINK-3-UPDOWN: Interface BRI0/1:2, changed state to
down
----- Original Message -----
From: "Sam Deckert"
To: "Tony Medeiros" ;
Sent: Monday, July 02, 2001 4:54 PM
Subject: Re: ISDN B Channel Disconnecting Cont... [7:10596]
> Thanks Tony,
>
> I thought that the ppp authentication was going ok, as the first channel
is
> always connected, however it is only the second channel that is
disconnected
> after 20 secs.
>
> I was looking at the output from the debug commands you suggested, and saw
> the following on the router being called:
>
> 06:28:36: BR0/1:2 PPP: Phase is ESTABLISHING, Passive Open
> 06:28:36: BR0/1:2 LCP: State is Listen
> 06:28:38: BR0/1:2 LCP: TIMEout: State Listen
>
> Does this mean that the router being called is listening for the first
> authentication from the client, however times out? I guess what could be
> happening is that CHAP disconnects the call after 20secs of attempting to
> challenge???
>
> Here is the output from "debug PPP authen" and "debug PPP negotiation" on
> each router though. Pease let me know if you see anything funny - I am
> searching on CCO to try and find out....
>
> Sam.
>
> 1700 (calling) router:
>
> 05:31:180388626431: %LINK-3-UPDOWN: Interface BRI0:2, changed state to up
> 05:31:178241142757: BR0:2 PPP: Treating connection as a callout
> 05:31:178247820600: BR0:2 PPP: Phase is ESTABLISHING, Active Open
> 05:31:176093659168: BR0:2 LCP: O CONFREQ [Closed] id 55 len 35
> 05:31:180388626431: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:176093659136: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:176093659136: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:176093659136: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:42: BR0:2 LCP: I CONFREQ [REQsent] id 55 len 31
> 05:31:42: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:42: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:42: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:42: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:42: BR0:2 LCP: O CONFACK [REQsent] id 55 len 31
> 05:31:42: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:42: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:42: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:42: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:43: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:43: BR0:2 LCP: O CONFREQ [ACKsent] id 56 len 35
> 05:31:43: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:43: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:43: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:43: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:44: BR0:2 LCP: I CONFREQ [ACKsent] id 56 len 31
> 05:31:44: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:44: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:44: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:44: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:44: BR0:2 LCP: O CONFACK [ACKsent] id 56 len 31
> 05:31:44: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:44: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:44: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:44: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:45: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:45: BR0:2 LCP: O CONFREQ [ACKsent] id 57 len 35
> 05:31:45: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:45: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:45: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:45: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:46: BR0:2 LCP: I CONFREQ [ACKsent] id 57 len 31
> 05:31:46: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:46: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:46: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:46: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:46: BR0:2 LCP: O CONFACK [ACKsent] id 57 len 31
> 05:31:46: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:46: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:46: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:46: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:47: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:47: BR0:2 LCP: O CONFREQ [ACKsent] id 58 len 35
> 05:31:47: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:47: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:47: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:47: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:48: BR0:2 LCP: I CONFREQ [ACKsent] id 58 len 31
> 05:31:48: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:48: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:48: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:48: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:48: BR0:2 LCP: O CONFACK [ACKsent] id 58 len 31
> 05:31:48: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:48: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:48: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:48: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:49: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:49: BR0:2 LCP: O CONFREQ [ACKsent] id 59 len 35
> 05:31:49: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:49: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:49: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:49: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:50: BR0:2 LCP: I CONFREQ [ACKsent] id 59 len 31
> 05:31:50: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:50: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:50: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:50: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:50: BR0:2 LCP: O CONFACK [ACKsent] id 59 len 31
> 05:31:50: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:50: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:50: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:50: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:51: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:51: BR0:2 LCP: O CONFREQ [ACKsent] id 60 len 35
> 05:31:51: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:51: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:51: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:51: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:52: BR0:2 LCP: I CONFREQ [ACKsent] id 60 len 31
> 05:31:52: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:52: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:52: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:52: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:52: BR0:2 LCP: O CONFACK [ACKsent] id 60 len 31
> 05:31:52: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:52: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:52: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:52: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:53: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:53: BR0:2 LCP: O CONFREQ [ACKsent] id 61 len 35
> 05:31:53: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:53: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:53: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:53: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:54: BR0:2 LCP: I CONFREQ [ACKsent] id 61 len 31
> 05:31:54: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:54: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:54: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:54: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:54: BR0:2 LCP: O CONFACK [ACKsent] id 61 len 31
> 05:31:54: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:54: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:54: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:54: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:55: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:55: BR0:2 LCP: O CONFREQ [ACKsent] id 62 len 35
> 05:31:55: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:55: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:55: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:55: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:56: BR0:2 LCP: I CONFREQ [ACKsent] id 62 len 31
> 05:31:56: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:56: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:56: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:56: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:56: BR0:2 LCP: O CONFACK [ACKsent] id 62 len 31
> 05:31:56: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:56: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:56: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:56: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:57: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:57: BR0:2 LCP: O CONFREQ [ACKsent] id 63 len 35
> 05:31:57: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:57: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:57: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:57: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:31:58: BR0:2 LCP: I CONFREQ [ACKsent] id 63 len 31
> 05:31:58: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:58: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:58: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:58: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:58: BR0:2 LCP: O CONFACK [ACKsent] id 63 len 31
> 05:31:58: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:58: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:31:58: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:58: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:31:59: BR0:2 LCP: TIMEout: State ACKsent
> 05:31:59: BR0:2 LCP: O CONFREQ [ACKsent] id 64 len 35
> 05:31:59: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:31:59: BR0:2 LCP: MagicNumber 0x03470C22 (0x050603470C22)
> 05:31:59: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:31:59: BR0:2 LCP: EndpointDisc 1 Local
> (0x131001636C6172656E646F6E322D6777)
> 05:32:00: BR0:2 LCP: I CONFREQ [ACKsent] id 64 len 31
> 05:32:00: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:32:00: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:32:00: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:32:00: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:32:00: BR0:2 LCP: O CONFACK [ACKsent] id 64 len 31
> 05:32:00: BR0:2 LCP: AuthProto CHAP (0x0305C22305)
> 05:32:00: BR0:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 05:32:00: BR0:2 LCP: MRRU 1524 (0x110405F4)
> 05:32:00: BR0:2 LCP: EndpointDisc 1 Local (0x130C01636C6172656E646F6E)
> 05:32:01: BR0:2 LCP: TIMEout: State ACKsent
> 05:32:01: BR0:2 LCP: State is Listen
> 05:32:01: %ISDN-6-DISCONNECT: Interface BRI0:2 disconnected from
0353324231
> clarendon, call lasted 20 seconds
> 05:32:4294967296: %LINK-3-UPDOWN: Interface BRI0:2, changed state to down
> 05:32:4294967296: BR0:2 LCP: State is Closed
> 05:32:6451316372: BR0:2 PPP: Phase is DOWN
>
>
> 2611 (called) router:
>
> 06:28:36: %LINK-3-UPDOWN: Interface BRI0/1:2, changed state to up
> 06:28:36: BR0/1:2 PPP: Treating connection as a callin
> 06:28:36: BR0/1:2 PPP: Phase is ESTABLISHING, Passive Open
> 06:28:36: BR0/1:2 LCP: State is Listen
> 06:28:38: BR0/1:2 LCP: TIMEout: State Listen
> 06:28:38: BR0/1:2 LCP: O CONFREQ [Listen] id 55 len 31
> 06:28:38: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:38: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:38: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:38: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:40: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:40: BR0/1:2 LCP: O CONFREQ [REQsent] id 56 len 31
> 06:28:40: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:40: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:40: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:40: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:42: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:42: BR0/1:2 LCP: O CONFREQ [REQsent] id 57 len 31
> 06:28:42: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:42: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:42: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:42: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:44: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:44: BR0/1:2 LCP: O CONFREQ [REQsent] id 58 len 31
> 06:28:44: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:44: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:44: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:44: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:46: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:46: BR0/1:2 LCP: O CONFREQ [REQsent] id 59 len 31
> 06:28:46: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:46: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:46: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:46: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:48: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:48: BR0/1:2 LCP: O CONFREQ [REQsent] id 60 len 31
> 06:28:48: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:48: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:48: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:48: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:50: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:50: BR0/1:2 LCP: O CONFREQ [REQsent] id 61 len 31
> 06:28:50: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:50: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:50: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:50: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:53: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:53: BR0/1:2 LCP: O CONFREQ [REQsent] id 62 len 31
> 06:28:53: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:53: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:53: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:53: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:55: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:55: BR0/1:2 LCP: O CONFREQ [REQsent] id 63 len 31
> 06:28:55: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:55: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:55: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:55: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:57: BR0/1:2 LCP: TIMEout: State REQsent
> 06:28:57: BR0/1:2 LCP: O CONFREQ [REQsent] id 64 len 31
> 06:28:57: BR0/1:2 LCP: AuthProto CHAP (0x0305C22305)
> 06:28:57: BR0/1:2 LCP: MagicNumber 0x31E921E3 (0x050631E921E3)
> 06:28:57: BR0/1:2 LCP: MRRU 1524 (0x110405F4)
> 06:28:57: BR0/1:2 LCP: EndpointDisc 1 Local
(0x130C01636C6172656E646F6E)
> 06:28:244813135884: %ISDN-6-DISCONNECT: Interface BRI0/1:2 disconnected
> from unknown , call lasted 20 seconds
> 06:28:246971236352: %LINK-3-UPDOWN: Interface BRI0/1:2, changed state to
> down
> 06:28:245705605152: BR0/1:2 LCP: State is Closed
> 06:28:246973732444: BR0/1:2 PPP: Phase is DOWN
>
>
> ----- Original Message -----
> From: "Tony Medeiros"
> To: "Sam Deckert" ;
> Sent: Monday, July 02, 2001 4:19 PM
> Subject: Re: ISDN B Channel Disconnecting Cont... [7:10596]
>
>
> > Do a "debug PPP authen" and a "debug PPP negotiation". It looks like
CHAP
> > is failing.
> > Tony M.
> > #6172
> >
> > ----- Original Message -----
> > From: Sam Deckert
> > To:
> > Sent: Sunday, July 01, 2001 10:48 PM
> > Subject: ISDN B Channel Disconnecting Cont... [7:10596]
> >
> >
> > > Here is the debug isdn events output from when the 1700 disconnects:
> > >
> > > clarendon2-gw#
> > > 04:14:10: ISDN BR0: Event: Hangup call to call id 0x801E
> > > 04:14:10: ISDN BR0: process_disconnect(): call id 0x801E, call type is
> > DATA,
> > > b_idb 0x809D7DF8, ces 1, cause Normal call clearing(0x10)
> > > 04:14:10: %ISDN-6-DISCONNECT: Interface BRI0:2 disconnected from
> > 0353324231
> > > clarendon, call lasted 20 seconds
> > > 04:14:49400989532: ISDN BR0: received HOST_DISCONNECT_ACK call_id
0x801E
> > > 04:14:47244640256: ISDN BR0: HOST_DISCONNECT_ACK: call type is DATA
> > > 04:14:47244640267: %LINK-3-UPDOWN: Interface BRI0:2, changed state to
> down
> > > 04:14:49398792589: ISDN BR0: received HOST_DISCONNECT_ACK call_id
0x801E
> > > 04:14:47244640256: ISDN BR0: HOST_DISCONNECT_ACK: call type is DATA
> > >
> > >
> > > Here is the debug isdn events output from the 2611 side of things:
> > > 05:12:32225367844: ISDN BR0/1: received HOST_DISCONNECT call_id 0x25
> > > 05:12:30064771072: ISDN BR0/1: Event: Call to was hung up.
> > > 05:12:32225367716: ISDN BR0/1: process_disc_ack(): call id 0x25, ces
1,
> > call
> > > type DATA
> > > 05:12:30906921739: %ISDN-6-DISCONNECT: Interface BRI0/1:2
disconnected
> > from
> > > unknown , call lasted 20 seconds
> > > 05:12:32222871552: %LINK-3-UPDOWN: Interface BRI0/1:2, changed state
to
> > down
> > > 05:12:32222862421: ISDN BR0/1: received HOST_DISCONNECT_ACK call_id
0x25
> > > 05:12:30064771072: ISDN BR0/1: HOST_DISCONNECT_ACK: call type is DATA
> > >
> > > I am still working on it! Thought it might be the fast-idle timer, so
> > made
> > > it
> > > a large value, to no avail.
> > >
> > > Thanks again if anyone can help!
> > >
> > > Sam.
> > >
> > >
> > > ----- Original Message -----
> > > From: Sam Deckert
> > > To: [EMAIL PROTECTED]
> > > Sent: Monday, July 02, 2001 3:09 PM
> > > Subject: ISDN B Channel Disconnecting
> > >
> > >
> > > Hello everyone,
> > >
> > > I am having a bit of an ISDN related problem at the moment and was
> > wondering
> > > if anyone is able to help.
> > >
> > > I am connecting two sites together via 128k isdn, with one site having
a
> > 2611
> > > and the other a 1700.
> > >
> > > I have the two sites permanently connected fine with the first B
> channel,
> > > however whenever I issue the "dialer load-threshold 1 either" command
> one
> > > each
> > > router to always have the 2nd B channel up, the second B channel
> connects
> > and
> > > remains connected for 20 seconds exactly before disconnecting. The
1st
> B
> > > channel remains connected regardless.
> > >
> > > I have tried changing the idle-timeout values to no avail, and just
cant
> > > figure it out.
> > >
> > > I guess it is probably something simple, but just cant work it out.
> > >
> > > Here is the BRI config of the 2611:
> > >
> > > username clarendon2-gw password 7 094E1B040D0210
> > > !
> > > hostname clarendon
> > > ip subnet-zero
> > > no ip finger
> > > !
> > > ipx routing 0030.854f.c9e0
> > > ipx gns-response-delay 1500
> > > isdn switch-type basic-net3
> > > !
> > > !
> > > interface BRI0/1
> > > ip unnumbered BRI0/0
> > > encapsulation ppp
> > > no ip mroute-cache
> > > dialer idle-timeout 2000000
> > > dialer enable-timeout 5
> > > dialer wait-for-carrier-time 15
> > > dialer map ip xxx.xxx.xxx.xxx name clarendon2-gw broadcast
> > > dialer map ipx FEEDBEEF.0002.1761.29dd name clarendon2-gw broadcast
> > > dialer load-threshold 1 either
> > > dialer-group 1
> > > ipx network FEEDBEEF
> > > no ipx route-cache
> > > ipx watchdog-spoof
> > > isdn switch-type basic-net3
> > > isdn calling-number xxxxxxxx
> > > no fair-queue
> > > compress stac
> > > no cdp enable
> > > ppp authentication chap
> > > ppp multilink
> > > !
> > > dialer-list 1 protocol ip permit
> > > dialer-list 1 protocol ipx permit
> > > no cdp run
> > >
> > >
> > > Here is the config of the 1700:
> > >
> > > hostname clarendon2-gw
> > > !
> > > username clarendon password 7 011153094F0C01
> > > !
> > > !
> > > ipx routing 0002.1761.29dd
> > > ipx gns-response-delay 1500
> > > isdn switch-type basic-net3
> > > !
> > > interface BRI0
> > > ip unnumbered FastEthernet0
> > > encapsulation ppp
> > > dialer idle-timeout 2000000
> > > dialer map ip xxx.xxx.xxx.xxx name clarendon broadcast
> > > dialer load-threshold 1 either
> > > dialer-group 1
> > > ipx network FEEDBEEF
> > > no ipx route-cache
> > > ipx watchdog-spoof
> > > isdn switch-type basic-net3
> > > no fair-queue
> > > compress stac
> > > no cdp enable
> > > ppp authentication chap
> > > ppp multilink
> > > !
> > > ip classless
> > > no ip http server
> > > !
> > > dialer-list 1 protocol ip permit
> > > dialer-list 1 protocol ipx permit
> > > no cdp run
> > > !
> > > no scheduler allocate
> > > end
> > >
> > >
> > > What do you think??? Any advice, suggestions welcome and most
> > appreciated!
> > >
> > > Thanks...
> > >
> > > Sam.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=10601&t=10596
--------------------------------------------------
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
