From: Mike Williams (ccie2be@swbell.net)
Date: Wed Dec 17 2003 - 16:49:00 GMT-3
Hello all,
I have a 3725 with 24 MICA modems used for people to dial-in to. Long
story short, I upgraded from 12.3 to 12.3(5a), now when anyone tries to
dial in I get this from a "debug ppp neg" (see below). The part that
concerns me is the section just under the line of asterisks. As soon as
LCP is finished negociating, something happens the there's something
that terminates the PPP link. It even appears the higher control
protocols don't know this is happening as both CCP and IPCP try to send
a packet to negociate and drop them because LCP is down..... ANY IDEAS
why this is happening?!?!?
DIAL-UP#
Dec 17 13:37:18 CST: %ISDN-6-CONNECT: Interface Serial1/0:22 is now
connected to 3143642000
DIAL-UP#
Dec 17 13:37:50 CST: %LINK-3-UPDOWN: Interface Async79, changed state to
up
DIAL-UP#
Dec 17 13:37:50 CST: As79 EVT: Cstate 4 0x00000000
Dec 17 13:37:50 CST: As79 PPP: Using dialer call direction
Dec 17 13:37:50 CST: As79 PPP: Treating connection as a callin
Dec 17 13:37:50 CST: As79 PPP: Phase is ESTABLISHING, Passive Open
Dec 17 13:37:50 CST: As79 LCP: State is Listen
DIAL-UP#
Dec 17 13:37:52 CST: As79 LCP: TIMEout: State Listen
Dec 17 13:37:52 CST: As79 PPP: No remote authentication for call-in
Dec 17 13:37:52 CST: As79 LCP: O CONFREQ [Listen] id 1 len 33
Dec 17 13:37:52 CST: As79 LCP: ACCM 0x000A0000 (0x0206000A0000)
Dec 17 13:37:52 CST: As79 LCP: MagicNumber 0x0DB2D884
(0x05060DB2D884)
Dec 17 13:37:52 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:52 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:52 CST: As79 LCP: MRRU 1524 (0x110405F4)
Dec 17 13:37:52 CST: As79 LCP: EndpointDisc 1 DIAL-UP
(0x130901534552415048)
DIAL-UP#
Dec 17 13:37:54 CST: As79 LCP: TIMEout: State REQsent
Dec 17 13:37:54 CST: As79 LCP: O CONFREQ [REQsent] id 2 len 33
Dec 17 13:37:54 CST: As79 LCP: ACCM 0x000A0000 (0x0206000A0000)
Dec 17 13:37:54 CST: As79 LCP: MagicNumber 0x0DB2D884
(0x05060DB2D884)
Dec 17 13:37:54 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:54 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:54 CST: As79 LCP: MRRU 1524 (0x110405F4)
Dec 17 13:37:54 CST: As79 LCP: EndpointDisc 1 DIAL-UP
(0x130901534552415048)
Dec 17 13:37:54 CST: As79 EVT: Packet 0 0x636D880C
Dec 17 13:37:54 CST: As79 LCP: I CONFREQ [REQsent] id 0 len 23
Dec 17 13:37:54 CST: As79 LCP: ACCM 0x00000000 (0x020600000000)
Dec 17 13:37:54 CST: As79 LCP: MagicNumber 0x1F0C6EA2
(0x05061F0C6EA2)
Dec 17 13:37:54 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:54 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:54 CST: As79 LCP: Callback 6 (0x0D0306)
Dec 17 13:37:54 CST: As79 LCP: O CONFREJ [REQsent] id 0 len 7
Dec 17 13:37:54 CST: As79 LCP: Callback 6 (0x0D0306)
Dec 17 13:37:55 CST: As79 EVT: Packet 0 0x63BA4040
Dec 17 13:37:55 CST: As79 LCP: I CONFREQ [REQsent] id 1 len 20
Dec 17 13:37:55 CST: As79 LCP: ACCM 0x00000000 (0x020600000000)
Dec 17 13:37:55 CST: As79 LCP: MagicNumber 0x1F0C6EA2
(0x05061F0C6EA2)
Dec 17 13:37:55 CST: As79 LCP: PFC (0x0702)
DIAL-UP#
Dec 17 13:37:55 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:55 CST: As79 LCP: O CONFACK [REQsent] id 1 len 20
Dec 17 13:37:55 CST: As79 LCP: ACCM 0x00000000 (0x020600000000)
Dec 17 13:37:55 CST: As79 LCP: MagicNumber 0x1F0C6EA2
(0x05061F0C6EA2)
Dec 17 13:37:55 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:55 CST: As79 LCP: ACFC (0x0802)
DIAL-UP#
Dec 17 13:37:56 CST: As79 LCP: TIMEout: State ACKsent
Dec 17 13:37:56 CST: As79 LCP: O CONFREQ [ACKsent] id 3 len 33
Dec 17 13:37:56 CST: As79 LCP: ACCM 0x000A0000 (0x0206000A0000)
Dec 17 13:37:56 CST: As79 LCP: MagicNumber 0x0DB2D884
(0x05060DB2D884)
Dec 17 13:37:56 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:56 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:56 CST: As79 LCP: MRRU 1524 (0x110405F4)
Dec 17 13:37:56 CST: As79 LCP: EndpointDisc 1 DIAL-UP
(0x130901534552415048)
Dec 17 13:37:56 CST: As79 EVT: Packet 0 0x63BA3D44
Dec 17 13:37:56 CST: As79 LCP: I CONFREJ [ACKsent] id 3 len 17
Dec 17 13:37:56 CST: As79 LCP: MRRU 1524 (0x110405F4)
Dec 17 13:37:56 CST: As79 LCP: EndpointDisc 1 DIAL-UP
(0x130901534552415048)
Dec 17 13:37:56 CST: As79 LCP: O CONFREQ [ACKsent] id 4 len 20
Dec 17 13:37:56 CST: As79 LCP: ACCM 0x000A0000 (0x0206000A0000)
Dec 17 13:37:56 CST: As79 LCP: MagicNumber 0x0DB2D884
(0x05060DB2D884)
Dec 17 13:37:56 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:56 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:56 CST: As79 EVT: Packet 0 0x63BA3A48
Dec 17 13:37:56 CST: As79 LCP: I CONFACK [ACKsent] id 4 len 20
Dec 17 13:37:56 CST: As79 LCP: ACCM 0x000A0000 (0x0206000A0000)
Dec 17 13:37:56 CST: As79 LCP: MagicNumber 0x0DB2D884
(0x05060DB2D884)
Dec 17 13:37:56 CST: As79 LCP: PFC (0x0702)
Dec 17 13:37:56 CST: As79 LCP: ACFC (0x0802)
Dec 17 13:37:56 CST: As79 LCP: State is Open
Dec 17 13:37:56 CST: As79 PPP: Phase is FORWARDING, Attempting Forward
Dec 17 13:37:56 CST: As79 EVT: Hook 1 0x00000000
Dec 17 13:37:56 CST: As79 EVT: Forwarded 0 0x00000000
Dec 17 13:37:56 CST: As79 PPP: Phase is ESTABLISHING, Finish LCP
************************************************************************
**********************************
Dec 17 13:37:56 CST: As79 PPP: Sending Acct Event[Down] id[15]
Dec 17 13:37:56 CST: As79 PPP: Phase is TERMINATING
Dec 17 13:37:56 CST: As79 LCP: O TERMREQ [Open] id 5 len 4
Dec 17 13:37:56 CST: As79 EVT: Packet 0 0x63BA4040
Dec 17 13:37:56 CST: As79 LCP: I IDENTIFY [TERMsent] id 2 len 18 magic
0x1F0C6EA2 MSRASV5.10
DIAL-UP#
Dec 17 13:37:56 CST: As79 EVT: Packet 0 0x63BA3D44
Dec 17 13:37:56 CST: As79 LCP: I IDENTIFY [TERMsent] id 3 len 25 magic
0x1F0C6EA2 MSRAS-1-PKILAPTOP
Dec 17 13:37:56 CST: As79 EVT: Packet 0 0x63BA3A48
Dec 17 13:37:56 CST: As79 CCP: LCP not open, discarding packet
Dec 17 13:37:56 CST: As79 EVT: IPCP Packet 0 0x63BA4040
Dec 17 13:37:56 CST: As79 IPCP: LCP not open, discarding packet
DIAL-UP#
Dec 17 13:37:58 CST: As79 LCP: TIMEout: State TERMsent
Dec 17 13:37:58 CST: As79 LCP: O TERMREQ [TERMsent] id 6 len 4
DIAL-UP#
Dec 17 13:38:00 CST: As79 LCP: TIMEout: State TERMsent
Dec 17 13:38:00 CST: As79 LCP: State is Closed
Dec 17 13:38:00 CST: As79 PPP: Phase is DOWN
Dec 17 13:38:00 CST: As79 PPP: Phase is ESTABLISHING, Passive Open
Dec 17 13:38:00 CST: As79 LCP: State is Listen
DIAL-UP#
Dec 17 13:38:00 CST: %ISDN-6-DISCONNECT: Interface Serial1/0:22
disconnected from 3143642000 , call
lasted 48 seconds
DIAL-UP#
Dec 17 13:38:02 CST: %LINK-5-CHANGED: Interface Async79, changed state
to reset
DIAL-UP#
Dec 17 13:38:02 CST: As79 EVT: Cstate 5 0x00000000
Dec 17 13:38:02 CST: As79 LCP: State is Closed
Dec 17 13:38:02 CST: As79 PPP: Phase is DOWN
DIAL-UP#
Dec 17 13:38:07 CST: %LINK-3-UPDOWN: Interface Async79, changed state to
down
DIAL-UP#
Dec 17 13:38:07 CST: As79 EVT: Cstate 0 0x00000000
DIAL-UP#
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