debug ppp nei  PPP protocol negotiation debugging is on CIRC_ROUTER# Sep 27 09:52:58.955: %LINK-3-UPDOWN: Interface Serial3/0:2, changed state to up Sep 27 09:52:58.955: %ISDN-6-CONNECT: Interface Serial3/0:2 is now connected to 66511926 N/A CIRC_ROUTER# Sep 27 09:52:58.955: Se3/0:2 PPP: Using dialer call direction Sep 27 09:52:58.955: Se3/0:2 PPP: Treating connection as a callin Sep 27 09:52:58.955: Se3/0:2 PPP: Session handle[7000061] Session id[90] Sep 27 09:52:58.955: Se3/0:2 PPP: Phase is ESTABLISHING, Passive Open Sep 27 09:52:58.955: Se3/0:2 LCP: State is Listen Sep 27 09:52:59.715: Se3/0:2 LCP: I CONFREQ [Listen] id 0 len 17 Sep 27 09:52:59.715: Se3/0:2 LCP: MagicNumber 0x46841EF3 (0x050646841EF3) Sep 27 09:52:59.715: Se3/0:2 LCP: PFC (0x0702) Sep 27 09:52:59.715: Se3/0:2 LCP: ACFC (0x0802) Sep 27 09:52:59.715: Se3/0:2 LCP: Callback 6 (0x0D0306) Sep 27 09:52:59.719: Se3/0:2 LCP: O CONFREQ [Listen] id 5 len 15 Sep 27 09:52:59.719: Se3/0:2 LCP: AuthProto CHAP (0x0305C22305) Sep 27 09:52:59.719: Se3/0:2 LCP: MagicNumber 0x34200EA8 (0x050634200EA8) Sep 27 09:52:59.719: Se3/0:2 LCP: O CONFREJ [Listen] id 0 len 7 Sep 27 09:52:59.719: Se3/0:2 LCP: Callback 6 (0x0D0306) Sep 27 09:52:59.755: Se3/ CIRC_ROUTER#0:2 LCP: I CONFACK [REQsent] id 5 len 15 Sep 27 09:52:59.755: Se3/0:2 LCP: AuthProto CHAP (0x0305C22305) Sep 27 09:52:59.755: Se3/0:2 LCP: MagicNumber 0x34200EA8 (0x050634200EA8) Sep 27 09:52:59.763: Se3/0:2 LCP: I CONFREQ [ACKrcvd] id 1 len 14 Sep 27 09:52:59.763: Se3/0:2 LCP: MagicNumber 0x46841EF3 (0x050646841EF3) Sep 27 09:52:59.763: Se3/0:2 LCP: PFC (0x0702) Sep 27 09:52:59.763: Se3/0:2 LCP: ACFC (0x0802) Sep 27 09:52:59.763: Se3/0:2 LCP: O CONFACK [ACKrcvd] id 1 len 14 Sep 27 09:52:59.763: Se3/0:2 LCP: MagicNumber 0x46841EF3 (0x050646841EF3) Sep 27 09:52:59.763: Se3/0:2 LCP: PFC (0x0702) Sep 27 09:52:59.763: Se3/0:2 LCP: ACFC (0x0802) Sep 27 09:52:59.763: Se3/0:2 LCP: State is Open Sep 27 09:52:59.763: Se3/0:2 PPP: Phase is AUTHENTICATING, by this end Sep 27 09:52:59.763: Se3/0:2 CHAP: O CHALLENGE id 4 len 32 from "CIRC_ROUTER" Sep 27 09:52:59.803: Se3/0:2 LCP: I IDENTIFY [Open] id 2 len 18 magic 0x46841EF3 MSRASV5.10 Sep 27 09:52:59.815: Se3/0:2 LCP: I IDENTIFY [Open] id 3 len 20 magic 0x46841EF3 MSRAS-1-MLM2 Sep 27 09:52:59.823: Se3/0:2 CHAP: I RESPONSE id 4 len 27 from "dialin" Sep 27 09:52:59.823: Se3/0:2 PPP: Phase is FORWARDING, Attempting Forward Sep 27 09:52:59.823: Se3/0:2 PPP: Phase is AUTHENTICATING, Unauthenticated User Sep 27 09:52:59.823: Se3/0:2 PPP: Phase is FORWARDING, Attempting Forward Sep 27 09:52:59.823: Se3/0:2 PPP: Phase is AUTHENTICATING, Authenticated User Sep 27 09:52:59.823: Se3/0:2 CHAP: O SUCCESS id 4 len 4 Sep 27 09:52:59.823: Se3/0:2 PPP: Phase is UP Sep 27 09:52:59.823: Se3/0:2 IPCP: O CONFREQ [Closed] id 1 len 10 Sep 27 09:52:59.823: Se3/0:2 IPCP: Address 172.31.170.1 (0x0306AC1FAA01) Sep 27 09:52:59.823: Se3/0:2 PPP: Process pending ncp packets Sep 27 09:52:59.859: Se3/0:2 CCP: I CONFREQ [Not negotiated] id 4 len 10 Sep 27 09:52:59.859: Se3/0:2 CCP: MS-PPC supported bits 0x00000001 (0x120600000001) Sep 27 09:52:59.859: Se3/0:2 LCP: O PROTREJ [Open] id 6 len 16 protocol CCP (0x80FD0104000A120600000001) Sep 27 09:52:59.871: Se3/0:2 IPCP: I CONFREQ [REQsent] id 5 len 28 Sep 27 09:52:59.871: Se3/0:2 IPCP: CompressType VJ 15 slots CompressSlotID (0x0206002D0F01) Sep 27 09:52:59.871: Se3/0:2 IPCP: Address 10.254.59.1 (0x03060AFE3B01) Sep 27 09:52:59.871: Se3/0:2 IPCP: PrimaryWINS 0.0.0.0 (0x820600000000) Sep 27 09:52:59.871: Se3/0:2 IPCP: SecondaryWINS 0.0.0.0 (0x840600000000) Sep 27 09:52:59.871: Se3/0:2 IPCP: O CONFREJ [REQsent] id 5 len 22 Sep 27 09:52:59.871: Se3/0:2 IPCP: CompressType VJ 15 slots CompressSlotID (0x0206002D0F01) Sep 27 09:52:59.871: Se3/0:2 IPCP: PrimaryWINS 0.0.0.0 (0x820600000000) Sep 27 09:52:59.871: Se3/0:2 IPCP: SecondaryWINS 0.0.0.0 (0x840600000000) Sep 27 09:52:59.875: Se3/0:2 IPCP: I CONFACK [REQsent] id 1 len 10 Sep 27 09:52:59.875: Se3/0:2 IPCP: Address 172.31.170.1 (0x0306AC1FAA01) Sep 27 09:52:59.915: Se3/0:2 IPCP: I CONFREQ [ACKrcvd] id 6 len 10 Sep 27 09:52:59.915: Se3/0:2 IPCP: Address 10.254.59.1 (0x03060AFE3B01) Sep 27 09:52:59.915: Se3/0:2 IPCP: O CONFACK [ACKrcvd] id 6 len 10 Sep 27 09:52:59.915: Se3/0:2 IPCP: Address 10.254.59.1 (0x03060AFE3B01) Sep 27 09:52:59.915: Se3/0:2 IPCP: State is Open Sep 27 09:52:59.915: Se3/0:15 IPCP: Install route to 10.254.59.1 Sep 27 09:52:59.915: Se3/0:2 IPCP: Add link info for cef entry 10.254.59.1 Sep 27 09:53:00.823: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0:2, changed state to up CIRC_ROUTER# CIRC_ROUTER#sh isdn act -------------------------------------------------------------------------------- ISDN ACTIVE CALLS -------------------------------------------------------------------------------- Call Calling Called Remote Seconds Seconds Seconds Charges Type Number Number Name Used Left Idle Units/Currency -------------------------------------------------------------------------------- In +2138870488 1066061072 dialin +05930 1498 1 In +2138870059 1066061072 dialin +27976 1488 11 In +2150543512 1066061072 dialin 338 1482 17 In 66511926 1066061072 dialin 60 1481 18 -------------------------------------------------------------------------------- CIRC_ROUTER# Sep 27 09:57:08.703: %LINK-3-UPDOWN: Interface Serial3/0:3, changed state to up Sep 27 09:57:08.703: %ISDN-6-CONNECT: Interface Serial3/0:3 is now connected to 02084235761 N/A CIRC_ROUTER# Sep 27 09:57:08.707: Se3/0:3 PPP: Using dialer call direction Sep 27 09:57:08.707: Se3/0:3 PPP: Treating connection as a callin Sep 27 09:57:08.707: Se3/0:3 PPP: Session handle[B3000062] Session id[91] Sep 27 09:57:08.707: Se3/0:3 PPP: Phase is ESTABLISHING, Passive Open Sep 27 09:57:08.707: Se3/0:3 LCP: State is Listen Sep 27 09:57:09.499: Se3/0:3 LCP: I CONFREQ [Listen] id 37 len 10 Sep 27 09:57:09.499: Se3/0:3 LCP: MagicNumber 0x2C6007A6 (0x05062C6007A6) Sep 27 09:57:09.499: Se3/0:3 LCP: O CONFREQ [Listen] id 4 len 15 Sep 27 09:57:09.499: Se3/0:3 LCP: AuthProto CHAP (0x0305C22305) Sep 27 09:57:09.499: Se3/0:3 LCP: MagicNumber 0x3423E024 (0x05063423E024) Sep 27 09:57:09.499: Se3/0:3 LCP: O CONFACK [Listen] id 37 len 10 Sep 27 09:57:09.499: Se3/0:3 LCP: MagicNumber 0x2C6007A6 (0x05062C6007A6) Sep 27 09:57:09.587: Se3/0:3 LCP: I CONFACK [ACKsent] id 4 len 15 Sep 27 09:57:09.587: Se3/0:3 LCP: AuthProto CHAP (0x0305C22305) Sep 27 09:57:09.587: Se3/0:3 LCP: CIRC_ROUTER# MagicNumber 0x3423E024 (0x05063423E024) Sep 27 09:57:09.587: Se3/0:3 LCP: State is Open Sep 27 09:57:09.587: Se3/0:3 PPP: Phase is AUTHENTICATING, by this end Sep 27 09:57:09.587: Se3/0:3 CHAP: O CHALLENGE id 4 len 32 from "CIRC_ROUTER" Sep 27 09:57:09.675: Se3/0:3 CHAP: I RESPONSE id 4 len 27 from "dialin" Sep 27 09:57:09.675: Se3/0:3 PPP: Phase is FORWARDING, Attempting Forward Sep 27 09:57:09.675: Se3/0:3 PPP: Phase is AUTHENTICATING, Unauthenticated User Sep 27 09:57:09.679: Se3/0:3 PPP: Phase is FORWARDING, Attempting Forward Sep 27 09:57:09.679: Se3/0:3 PPP: Phase is AUTHENTICATING, Authenticated User Sep 27 09:57:09.679: Se3/0:3 CHAP: O SUCCESS id 4 len 4 Sep 27 09:57:09.679: Se3/0:3 PPP: Phase is UP Sep 27 09:57:09.679: Se3/0:3 IPCP: O CONFREQ [Closed] id 1 len 10 Sep 27 09:57:09.679: Se3/0:3 IPCP: Address 172.31.170.1 (0x0306AC1FAA01) Sep 27 09:57:09.679: Se3/0:3 PPP: Process pending ncp packets Sep 27 09:57:09.763: Se3/0:3 IPCP: I CONFREQ [REQsent] id 1 len 10 Sep 27 09:57:09.763: Se3/0:3 IPCP: Address 172.31.170.29 (0x0306AC1FAA1D) Sep 27 09:57:09.763: Se3/0:3 IPCP: O CONFNAK [REQsent] id 1 len 10 Sep 27 09:57:09.763: Se3/0:3 IPCP: Address 10.254.59.1 (0x03060AFE3B01) Sep 27 09:57:09.763: Se3/0:3 IPCP: I CONFACK [REQsent] id 1 len 10 Sep 27 09:57:09.763: Se3/0:3 IPCP: Address 172.31.170.1 (0x0306AC1FAA01) Sep 27 09:57:09.847: Se3/0:3 IPCP: I CONFREQ [ACKrcvd] id 2 len 4 Sep 27 09:57:09.847: Se3/0:3 IPCP: O CONFACK [ACKrcvd] id 2 len 4 Sep 27 09:57:09.847: Se3/0:3 IPCP: State is Open Sep 27 09:57:09.847: Se3/0:15 IPCP: Install route to 10.254.59.1 Sep 27 09:57:09.847: Se3/0:3 IPCP: Add link info for cef entry 10.254.59.1 Sep 27 09:57:10.679: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0:3, changed state to up CIRC_ROUTER# CIRC_ROUTER#sh ip    isdn act -------------------------------------------------------------------------------- ISDN ACTIVE CALLS -------------------------------------------------------------------------------- Call Calling Called Remote Seconds Seconds Seconds Charges Type Number Number Name Used Left Idle Units/Currency -------------------------------------------------------------------------------- In +2138870488 1066061072 dialin +06137 1492 7 In +2138870059 1066061072 dialin +28184 1496 3 In +2150543512 1066061072 dialin 546 1497 2 In 66511926 1066061072 dialin 267 1496 3 In +2084235761 1066061072 dialin 17 1496 3 -------------------------------------------------------------------------------- CIRC_ROUTER# Sep 27 09:58:07.635: Se3/0:2 LCP: I TERMREQ [Open] id 7 len 16 (0x46841EF3003CCD7400000000) Sep 27 09:58:07.635: Se3/0:2 LCP: O TERMACK [Open] id 7 len 4 Sep 27 09:58:07.635: Se3/0:2 PPP: Sending Acct Event[Down] id[70] Sep 27 09:58:07.635: Se3/0:2 IPCP: State is Closed Sep 27 09:58:07.635: Se3/0:2 IPCP: Remove link info for cef entry 10.254.59.1 Sep 27 09:58:07.635: Se3/0:2 IPCP: Route to 10.254.59.1 still needed by Se3/0:3 Sep 27 09:58:07.635: Se3/0:2 PPP: Phase is TERMINATING Sep 27 09:58:07.911: %ISDN-6-DISCONNECT: Interface Serial3/0:2 disconnected from 66511926 dialin, call lasted 308 seconds Sep 27 09:58:07.911: %LINK-3-UPDOWN: Interface Serial3/0:2, changed state to down CIRC_ROUTER# Sep 27 09:58:07.911: Se3/0:2 LCP: State is Closed Sep 27 09:58:07.911: Se3/0:2 PPP: Phase is DOWN CIRC_ROUTER# Sep 27 09:58:08.635: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0:2, changed state to down