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=10600&t=10596
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