Newsgroup: it.comp.reti.cisco
Titolo: CONNESSIONE MODEM ISDN - CISCO 801

Sto cercando di fare una connessione tra un classico modem isdn chiamante un
router cisco 801 con porta isdn S/T.
Il modem è configurato senza fare nessun tipo di modifica ad hoc, ma ha la
sua di default perfettamente funzionante con i pop di internet. HO solo
impostato il numero da chiamare (il numero a cui è collegato il router)
nella connessione.
Il router è configurato con una dialer classica, ppp, dialer-list.......
Secondo me dovrebbe andare bene, ma la connessione dopo 24 secondi cade da
sola.
Dai log vedo che il collegamento a livello 1 e 2 riesce, rimanne collegato e
poi misteriosamente la connessione cade.
Qualcuno mi puo' aiutare?
Allego oltre alla conf del router anche alcuni log del caso in cui il MODEM
CHIAMA IL ROUTER
Per non sbagliare il ppp, in fase di prova ho messo password cisco e
hostname cisco ed il modem chiama con user cisco e password cisco
Ciao Mauri
------------------
CONF DEL ROUTER
cisco#sh run
Building configuration...
Current configuration:
!
version 12.0
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname cisco
!
logging buffered 4096 debugging
no logging console
enable secret 5 cisco
username cisco  password 0 cisco
!
!
!
!
ip subnet-zero
!
isdn switch-type basic-net3
isdn tei-negotiation first-call
!
!
process-max-time 200
!
interface Ethernet0
 ip address 192.168.0.120 255.255.255.0
 ip directed-broadcast
!
interface BRI0
 no ip address
 ip directed-broadcast
 encapsulation ppp
 dialer pool-member 1
 isdn switch-type basic-net3
 ppp authentication chap pap callin
!
interface Dialer0
 ip address 10.10.0.2 255.255.255.0
 ip directed-broadcast
 encapsulation ppp
 dialer remote-name cisco
 dialer idle-timeout 180
 dialer string ********78
 dialer-group 1
 ppp authentication chap pap callin
!
no ip http server
ip classless
!
dialer-list 1 protocol ip permit
!
line con 0
 transport input none
 stopbits 1
line vty 0 4
 password cisco
 login
!
end
cisco#
-------------
ALCUNI LOG DEL ROUTER 801 CHE RICEVE LA CHIAMATA
*Mar  1 04:34:33.889: Dialer0 DDR: cdp, 284 bytes, outgoing uninteresting
(no list matched)
*Mar  1 04:35:17.237: ISDN BR0: L1 is IF_ACTIVE
*Mar  1 04:35:18.077: ISDN BR0: Incoming call id = 0x14, dsl 0
*Mar  1 04:35:18.133: ISDN BR0: received HOST_INCOMING_CALL call_id 0x14
*Mar  1 04:35:18.161: ISDN BR0: HOST_INCOMING_CALL: voice_answer_data =
FALSE
*Mar  1 04:35:18.177: ISDN BR0: RM returned call_type 0 resource type 0
*Mar  1 04:35:18.237: ISDN BR0: isdn_send_connect(): msg 4, call id 0x14,
ces 1 bchan 1, call type DATA
*Mar  1 04:35:18.253: %LINK-3-UPDOWN: Interface BRI0:2, changed state to up
*Mar  1 04:35:18.401: %ISDN-6-CONNECT: Interface BRI0:2 is now connected to
********78
*Mar  1 04:35:18.425: isdn_call_connect: Calling lineaction of BRI0:2
*Mar  1 04:35:18.457: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 79
changed to up
*Mar  1 04:35:24.409: %ISDN-6-CONNECT: Interface BRI0:2 is now connected to
********78
*Mar  1 04:35:28.193: %SYS-5-CONFIG_I: Configured from console by vty0
(192.168.0.100)
*Mar  1 04:35:33.945: BRI0 DDR: cdp, 286 bytes, outgoing uninteresting (no
dialer-group defined)
*Mar  1 04:35:33.945: BRI0 DDR: sending broadcast to default destination --
failed, not connected
*Mar  1 04:35:33.945: Dialer0 DDR: cdp, 284 bytes, outgoing uninteresting
(no list matched)
*Mar  1 04:35:42.509: BRI0:2 DDR: disconnecting call
*Mar  1 04:35:42.521: ISDN BR0: Event: Hangup call to call id 0x14
*Mar  1 04:35:42.533: ISDN BR0: process_disconnect(): call id 0x14, call
type is DATA, b_idb 0x270E080, ces 1
*Mar  1 04:35:42.549: %ISDN-6-DISCONNECT: Interface BRI0:2  disconnected
from ******78 , call lasted 24 seconds
*Mar  1 04:35:42.713: ISDN BR0: received HOST_DISCONNECT_ACK call_id 0x14
*Mar  1 04:35:42.729: ISDN BR0: HOST_DISCONNECT_ACK: call type is DATA
*Mar  1 04:35:42.737: %LINK-3-UPDOWN: Interface BRI0:2, changed state to
down
*Mar  1 04:35:42.757: isdn_call_disconnect: Calling lineaction of BRI0:2
*Mar  1 04:35:42.777: BRI0:2 DDR: disconnecting call
*Mar  1 04:35:42.789: ISDN BR0: received HOST_DISCONNECT_ACK call_id 0x14
*Mar  1 04:35:42.793: ISDN BR0: HOST_DISCONNECT_ACK: call type is DATA
*Mar  1 04:35:57.821: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 79
changed to down
*Mar  1 04:35:57.825: L3: NLCB watch! cid 0x447634 cr 0x5EBBE0 ev 0x211 ces
222 dsl 0
*Mar  1 04:36:00.213: ISDN BR0: Recvd MPH_EI1_IND from L1
*Mar  1 04:36:01.757: ISDN BR0: Physical layer is IF_DOWN
*Mar  1 04:36:01.761: ISDN BR0: Shutting down ME
*Mar  1 04:36:01.765: ISDN BR0: Shutting down ISDN Layer 3
-------------------
cisco# sh isdn active
----------------------------------------------------------------------------
----
                                ISDN ACTIVE CALLS
----------------------------------------------------------------------------
----
History table has a maximum of 100 entries.
History table data is retained for a maximum of 15 Minutes.
----------------------------------------------------------------------------
----
Call    Calling      Called       Remote  Seconds Seconds Seconds Charges
Type    Number       Number       Name    Used    Left    Idle
Units/Currency
----------------------------------------------------------------------------
----
In    ********78   ********61                    23      96      23
----------------------------------------------------------------------------
----
cisco# sh isdn active
----------------------------------------------------------------------------
----
                                ISDN ACTIVE CALLS
----------------------------------------------------------------------------
----
History table has a maximum of 100 entries.
History table data is retained for a maximum of 15 Minutes.
----------------------------------------------------------------------------
----
Call    Calling      Called       Remote  Seconds Seconds Seconds Charges
Type    Number       Number       Name    Used    Left    Idle
Units/Currency
----------------------------------------------------------------------------
----
In    ********78   ********61                    23      96      23
----------------------------------------------------------------------------
----
poi cade la connessione..............
cisco# sh isdn active
----------------------------------------------------------------------------
----
                                ISDN ACTIVE CALLS
----------------------------------------------------------------------------
----
History table has a maximum of 100 entries.
History table data is retained for a maximum of 15 Minutes.
----------------------------------------------------------------------------
----
Call    Calling      Called       Remote  Seconds Seconds Seconds Charges
Type    Number       Number       Name    Used    Left    Idle
Units/Currency
----------------------------------------------------------------------------
----
----------------------------------------------------------------------------
----
ALCUNI LOG DEL MODEM CHE CHIAMA IL ROUTER
#01-17:18:25.215  CAPI_CONNECT_CONF--00000301  [20]
                  0E 00 01 00 02 81 14 00 01 03 00 00 00 00
#01-17:18:25.215  ************ PH-ACTIVATE-REQUEST          ************
#01-17:18:25.215  ************ T3 TIMER ACTIVE              ************
#01-17:18:25.386  ------------ Receiver Not SYNC            ------------
#01-17:18:25.386  ------------ Info 2 received              ------------
#01-17:18:25.386  ------------ Info 4 received: P8          ------------
#01-17:18:25.386  ************ LAYER-1 ACTIVATION           ************
#01-17:18:25.396  Usr C SAPI=0    TEI=81  SABME P=1
#01-17:18:25.406  Net R SAPI=0    TEI=81  UA    F=1
#01-17:18:25.426  Usr C SAPI=0    TEI=81  INFO  P=0 NR=0   NS=0
                  Orig  PD=Q.931  CR=0X03               SETUP
                   1    10100001  INFORMATION ELEMENT : Sending complete
                   1    00000100  INFORMATION ELEMENT : Bearer capability
                   2    00000010  IE Length           : 2    Octets
                   3    1-------  Extension Bit       : Not Continued
                        -00-----  Coding Standard     : CCITT
                        ---01000  Info. trans. cap.   : Unrestricted digital
information
                   4    1-------  Extension Bit       : Not Continued
                        -00-----  Transfer Mode       : Circuit mode
                        ---10000  Info. transfer rate : 64 kbit/s
                   1    00011000  INFORMATION ELEMENT : Channel
identification
                   2    00000001  IE Length           : 1    Octets
                   3    1-------  Extension Bit       : Not Continued
                        -0------  Interface Ident.    : Implicitly
identified
                        --0-----  Interface Type      : Basic interface
                        ---0----  Spare               :
                        ----0---  Preferred/Exclusive : Preferred
                        -----0--  D-channel Indicator : Not D-channel
                        ------11  Info. Channel Sel.  : Any channel
                   1    01101100  INFORMATION ELEMENT : Calling party number
                   2    00001100  IE Length           : 12   Octets
                   3    0-------  Extension Bit       : Continued
                        -000----  Type of Number      : Unknown
                        ----0000  Numbering Plan Id.  : Unknown
                   4    1-------  Extension Bit       : Not Continued
                        -00-----  Presentation Ind.   : Presentation allowed
                        ---000--  Spare               :
                        ------00  Screening Indicator : User-provided, not
screened
                   5    ********  Number Digits       : *********78
                   1    01110000  INFORMATION ELEMENT : Called party number
                   2    00001011  IE Length           : 11   Octets
                   3    1-------  Extension Bit       : Not Continued
                        -000----  Type of Number      : Unknown
                        ----0001  Numbering Plan Id.  : ISDN/Telephony
numbering plan
                   4    ********  Number Digits       : *********61
#01-17:18:25.436  Net R SAPI=0    TEI=81  RR    F=0 NR=1
#01-17:18:25.786  Net C SAPI=0    TEI=81  INFO  P=0 NR=1   NS=0
                  Dest  PD=Q.931  CR=0X03               CALL PROCeeding
                   1    00011000  INFORMATION ELEMENT : Channel
identification
                   2    00000001  IE Length           : 1    Octets
                   3    1-------  Extension Bit       : Not Continued
                        -0------  Interface Ident.    : Implicitly
identified
                        --0-----  Interface Type      : Basic interface
                        ---0----  Spare               :
                        ----1---  Preferred/Exclusive : Exclusive
                        -----0--  D-channel Indicator : Not D-channel
                        ------01  Info. Channel Sel.  : B1 channel
#01-17:18:25.786  CAPI_INFO_IND--00000301  [0]
                  10 00 01 00 08 82 00 00 01 03 00 00 18 00 01 89
#01-17:18:25.786  CAPI_INFO_IND--00000301  [1]
                  0F 00 01 00 08 82 01 00 01 03 00 00 02 80 00
#01-17:18:25.786  Usr R SAPI=0    TEI=81  RR    F=0 NR=1
#01-17:18:26.137  Net C SAPI=0    TEI=127 UI    P=0
                  Orig  PD=Q.931  CR=0X49               SETUP
                   1    10100001  INFORMATION ELEMENT : Sending complete
                   1    00000100  INFORMATION ELEMENT : Bearer capability
                   2    00000010  IE Length           : 2    Octets
                   3    1-------  Extension Bit       : Not Continued
                        -00-----  Coding Standard     : CCITT
                        ---01000  Info. trans. cap.   : Unrestricted digital
information
                   4    1-------  Extension Bit       : Not Continued
                        -00-----  Transfer Mode       : Circuit mode
                        ---10000  Info. transfer rate : 64 kbit/s
                   1    00011000  INFORMATION ELEMENT : Channel
identification
                   2    00000001  IE Length           : 1    Octets
                   3    1-------  Extension Bit       : Not Continued
                        -0------  Interface Ident.    : Implicitly
identified
                        --0-----  Interface Type      : Basic interface
                        ---0----  Spare               :
                        ----1---  Preferred/Exclusive : Exclusive
                        -----0--  D-channel Indicator : Not D-channel
                        ------10  Info. Channel Sel.  : B2 channel
                   1    01101100  INFORMATION ELEMENT : Calling party number
                   2    00001011  IE Length           : 11   Octets
                   3    0-------  Extension Bit       : Continued
                        -010----  Type of Number      : National number
                        ----0001  Numbering Plan Id.  : ISDN/Telephony
numbering plan
                   4    1-------  Extension Bit       : Not Continued
                        -00-----  Presentation Ind.   : Presentation allowed
                        ---000--  Spare               :
                        ------01  Screening Indicator : User-provided,
verified and passed
                   5    ********  Number Digits       : *********78
                   1    01110000  INFORMATION ELEMENT : Called party number
                   2    00001010  IE Length           : 10   Octets
                   3    1-------  Extension Bit       : Not Continued
                        -010----  Type of Number      : National number
                        ----0001  Numbering Plan Id.  : ISDN/Telephony
numbering plan
                   4    ********  Number Digits       : *********61
#01-17:18:26.137  CAPI_CONNECT_IND--00000401  [0]
                  33 00 00 00 02 82 00 00 01 04 00 00 02 00 0A A1
                  35 34 39 39 36 30 35 36 31 0B 21 81 35 34 39 39
                  35 34 34 37 38 00 00 02 88 90 00 00 06 02 00 00
                  00 00 00
#01-17:18:26.137  An incoming call, reject = 7, voice? NO
#01-17:18:26.137  CAPI_CONNECT_RESP--00000401  [0]
                  13 00 00 00 02 83 00 00 01 04 00 00 07 00 00 00
                  00 00 00
#01-17:18:26.137  CAPI_INFO_IND--00000401  [1]
                  19 00 00 00 08 82 01 00 01 04 00 00 70 00 0A A1
                  35 34 39 39 36 30 35 36 31
#01-17:18:26.137  CAPI_INFO_IND--00000401  [2]
                  10 00 00 00 08 82 02 00 01 04 00 00 18 00 01 8A
#01-17:18:26.137  CAPI_DISCONNECT_IND--00000401  [3]
                  0E 00 00 00 04 82 03 00 01 04 00 00 00 00
#01-17:18:26.137  CAPI_DISCONNECT_RESP--00000401  [3]
                  0C 00 00 00 04 83 03 00 01 04 00 00
#01-17:18:26.187  Net R SAPI=0    TEI=79  UA    F=1
#01-17:18:26.217  Net R SAPI=0    TEI=65  UA    F=1
#01-17:18:26.237  Net R SAPI=0    TEI=79  RR    F=0 NR=1
#01-17:18:26.247  Net R SAPI=0    TEI=64  UA    F=1
#01-17:18:26.287  Net R SAPI=0    TEI=65  RR    F=0 NR=1
#01-17:18:26.387  Net R SAPI=0    TEI=64  RR    F=0 NR=1
#01-17:18:35.791  Usr C SAPI=0    TEI=81  RR    P=1 NR=1
#01-17:18:35.801  Net R SAPI=0    TEI=81  RR    F=1 NR=1
#01-17:18:36.251  Net C SAPI=0    TEI=79  RR    P=1 NR=1
#01-17:18:36.251  Net R SAPI=0    TEI=79  RR    F=1 NR=1
#01-17:18:36.351  Net C SAPI=0    TEI=65  RR    P=1 NR=1
#01-17:18:36.452  Net C SAPI=0    TEI=64  RR    P=1 NR=1
#01-17:18:41.399  Net C SAPI=0    TEI=65  DISC  P=1
#01-17:18:41.499  Net C SAPI=0    TEI=64  DISC  P=1
#01-17:18:45.805  Usr C SAPI=0    TEI=81  RR    P=1 NR=1
#01-17:18:45.815  Net R SAPI=0    TEI=81  RR    F=1 NR=1
#01-17:18:46.276  Net R SAPI=0    TEI=79  RR    F=1 NR=1
#01-17:18:50.261  Net R SAPI=0    TEI=79  RR    F=0 NR=2
#01-17:18:50.352  Net C SAPI=0    TEI=79  INFO  P=0 NR=2   NS=0
                  Orig  PD=Q.931  CR=0X49               RELease
#01-17:18:50.402  Net R SAPI=0    TEI=79  RR    F=0 NR=3
#01-17:18:50.682  Net C SAPI=0    TEI=81  INFO  P=0 NR=1   NS=1
                  Dest  PD=Q.931  CR=0X03               DISConnect
                   1    00001000  INFORMATION ELEMENT : Cause
                   2    00000010  IE Length           : 2    Octets
                   3    1-------  Extension Bit       : Not Continued
                        -00-----  Coding Standard     : CCITT
                        ---0----  Spare               :
                        ----0000  Location            : User
                   4    1-------  Extension Bit       : Not Continued
                        -001----  Cause Class         : Normal Event Class 1
                        ----0000  Cause Value         : Normal call clearing
                   1    00011100  INFORMATION ELEMENT : Facility
                   2    00010001  IE Length           : 17   Octets
                   3    ********  Content             : 91 A1 0E 02 01 66 06
06 04 00
                                                        82 67 01 01 02 01 FF
#01-17:18:50.682  CAPI_INFO_IND--00000301  [2]
                  11 00 01 00 08 82 02 00 01 03 00 00 08 00 02 80
                  90
#01-17:18:50.692  Usr R SAPI=0    TEI=81  RR    F=0 NR=2
#01-17:18:50.702  Usr C SAPI=0    TEI=81  INFO  P=0 NR=2   NS=1
                  Orig  PD=Q.931  CR=0X03               RELease
#01-17:18:50.712  Net R SAPI=0    TEI=81  RR    F=0 NR=2
#01-17:18:50.812  Net C SAPI=0    TEI=81  INFO  P=0 NR=2   NS=2
                  Dest  PD=Q.931  CR=0X03               RELease COMPlete
#01-17:18:50.812  CAPI_DISCONNECT_IND--00000301  [3]
                  0E 00 01 00 04 82 03 00 01 03 00 00 10 34
#01-17:18:50.812  CAPI_DISCONNECT_RESP--00000301  [3]
                  0C 00 01 00 04 83 03 00 01 03 00 00
#01-17:18:50.812  CAPI_LISTEN_REQ--00000001  [21]
                  1A 00 01 00 05 80 15 00 01 00 00 00 00 00 00 00
                  00 00 00 00 00 00 00 00 00 00
#01-17:18:50.812  CAPI_LISTEN_CONF--00000001  [21]
                  0E 00 01 00 05 81 15 00 01 00 00 00 00 00
#01-17:18:50.812  Usr R SAPI=0    TEI=81  RR    F=0 NR=3
#01-17:19:00.426  Net R SAPI=0    TEI=79  RR    F=1 NR=3
#01-17:19:00.817  Usr C SAPI=0    TEI=81  RR    P=1 NR=3
#01-17:19:00.827  Net R SAPI=0    TEI=81  RR    F=1 NR=2
#01-17:19:05.493  Net C SAPI=0    TEI=79  DISC  P=1
#01-17:19:05.794  Net C SAPI=0    TEI=81  DISC  P=1
#01-17:19:05.804  Usr R SAPI=0    TEI=81  UA    F=1
#01-17:19:07.907  ------------ Receiver Not SYNC            ------------
#01-17:19:08.458  ************ T4 TIME-OUT                  ************
#01-17:19:08.458  ************ LAYER-1 DEACTIVATION         ************
CIAO

 ha scritto nel messaggio
news:1tLaa.191089$YG2.5...@twister1.libero.it...

Manca il dialer pool 1
Inoltre data la configurazione che hai postato risulta che devi assegnare un
indirizzo ip al client (puoi farlo manualmente sul pc tramite le
impostazioni tciip sul profilo di connessione remota <10.10.0.1> per esempio
o farglielo dare dal router in automatico configurando un range di
indirizzi)

Quello sopra è dovuto alla mancanza del pool sulla dialer

CIAO

Ciao
Ho messo il comando "dialer-pool 1" che effetivamente mi è sfuggito tra i
vari copia-incolla ma
il problema rimane..... come prima
Ho provato in tutti i modi, mi rimane solo sbattere la testa contro un
muro.... ma dopo mi faccio male.
Nei log sotto ho notato che la connessione si alza 2 volte, nonostante che
non abbia impostato il multilink e per sicurezza ho posto nel pool-member il
max di connessioni = 1. Puo' essere la seconda connessione che butta giu la
prima?
Nella prima si ha il bound con la dialer0. Ed è ok
Nella seconda no, anche se non capisco come faccia alzare il secondo
canale........ visto che è gia in uso dal modem chiamante. (ho provato anche
da un altro posto con un'altra borchia isdn e un'altro modem.......... ma
uguale).
Il canale D si attiva, ma il canale B non si attiva mai, ne' sul modem, ne'
sul router.
Ho anche notato che la connessione rimane su per 24 sec. ed il tempo è
sempre quello.
Riguardo al modem che deve chiamare, gli ho impostato come ip il
10.10.0.1/24
Devo aggiungere che alla fine non si raggiunge il ppp con la schermata
"autenticazione ...." ma si ferma con
"Errore: 651: il modem o altra periferica ha riscontrato un errore".
Non è che si tratta di un problema hardware...........
LOG DEBUG DEL ROUTER
*Mar  4 04:13:06.608: ISDN BR0: L1 persistent Deactivated
*Mar  4 04:13:27.500: ISDN BR0: L1 is IF_ACTIVE
*Mar  4 04:13:27.520: ISDN BR0: Incoming call id = 0x5C, dsl 0
*Mar  4 04:13:27.616: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 79
changed to up
*Mar  4 04:13:28.212: ISDN BR0: Incoming call id = 0x5D, dsl 0
*Mar  4 04:13:28.256: ISDN BR0: received HOST_INCOMING_CALL call_id 0x5D
*Mar  4 04:13:28.276: ISDN BR0: HOST_INCOMING_CALL: voice_answer_data =
FALSE
*Mar  4 04:13:28.296: BRI0:2: interface must be fifo queue, force fifo
*Mar  4 04:13:28.328: %DIALER-6-BIND: Interface BRI0:2 bound to profile
Dialer0
*Mar  4 04:13:28.328: ISDN BR0: RM returned call_type 0 resource type 0
*Mar  4 04:13:28.368: ISDN BR0: isdn_send_connect(): msg 4, call id 0x5D,
ces 1 bchan 1, call type DATA
*Mar  4 04:13:28.380: %LINK-3-UPDOWN: Interface BRI0:2, changed state to up
*Mar  4 04:13:28.528: %ISDN-6-CONNECT: Interface BRI0:2 is now connected to
*************61
*Mar  4 04:13:28.552: isdn_call_connect: Calling lineaction of BRI0:2
*Mar  4 04:13:34.536: %ISDN-6-CONNECT: Interface BRI0:2 is now connected to
*********61
*Mar  4 04:13:52.588: BR0 DDR: has total 2 call(s), dial_out 0, dial_in 0
*Mar  4 04:13:52.592:  Calling lineaction of BRI0:2
*Mar  4 04:13:52.592: %DIALER-6-UNBIND: Interface BRI0:2 unbound from
profile Dialer0
*Mar  4 04:13:52.604: BRI0:2 DDR: disconnecting call
*Mar  4 04:13:52.616: ISDN BR0: Event: Hangup call to call id 0x5D
*Mar  4 04:13:52.620: ISDN BR0: process_disconnect(): call id 0x5D, call
type is DATA, b_idb 0x270E080, ces 1
*Mar  4 04:13:52.636: %ISDN-6-DISCONNECT: Interface BRI0:2  disconnected
from **********61 , call lasted 24 seconds
*Mar  4 04:13:52.780: ISDN BR0: received HOST_DISCONNECT_ACK call_id 0x5D
*Mar  4 04:13:52.796: ISDN BR0: HOST_DISCONNECT_ACK: call type is DATA
*Mar  4 04:13:52.800: %LINK-3-UPDOWN: Interface BRI0:2, changed state to
down
*Mar  4 04:13:52.820: isdn_call_disconnect: Calling lineaction of BRI0:2
*Mar  4 04:13:52.836: BRI0:2 DDR: disconnecting call
*Mar  4 04:13:52.848: ISDN BR0: received HOST_DISCONNECT_ACK call_id 0x5D
*Mar  4 04:13:52.848: ISDN BR0: HOST_DISCONNECT_ACK: call type is DATA
*Mar  4 04:14:07.928: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 79
changed to down
*Mar  4 04:14:07.932: L3: NLCB watch! cid 0x447634 cr 0x5EBBE0 ev 0x211 ces
222 dsl 0
*Mar  4 04:14:10.284: ISDN BR0: Recvd MPH_EI1_IND from L1
*Mar  4 04:14:11.816: ISDN BR0: Physical layer is IF_DOWN
*Mar  4 04:14:11.820: ISDN BR0: Shutting down ME
*Mar  4 04:14:11.824: ISDN BR0: Shutting down ISDN Layer 3
ROUTER CONFIGURATION
cisco#sh run
Building configuration...
Current configuration:
!
version 12.0
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname cisco
!
logging buffered 4096 debugging
no logging console
enable secret 5 $1$PbXQ$1JAaTG04jVIEWgReSK/It/ (cisco)
!
username cisco password 0 cisco
!
!
!
!
ip subnet-zero
!
isdn switch-type basic-net3
!
!
process-max-time 200
!
interface Ethernet0
 ip address 192.168.0.120 255.255.255.0
 no ip directed-broadcast
!
interface BRI0
 no ip address
 no ip directed-broadcast
 encapsulation ppp
 dialer pool-member 1 max-link 1
 isdn switch-type basic-net3
 ppp authentication chap pap callin
!
interface Dialer0
 ip address 10.10.0.2 255.255.255.0
 no ip directed-broadcast
 encapsulation ppp
 dialer remote-name cisco
 dialer idle-timeout 180
 dialer pool 1
 dialer-group 1
 ppp authentication chap pap callin
!
no ip http server
ip classless
!
logging 192.168.0.100
dialer-list 1 protocol ip permit
!
line con 0
 transport input none
 stopbits 1
line vty 0 4
 password cisco
 login
!
end
ALCUNI SYSLOG CHE IL ROUTER HA SPEDITO.......
  10/03/2003 17.11 Error 466: *Mar  4 04:35:56.455: %LINK-3-UPDOWN:
Interface BRI0:2, changed state to down
  10/03/2003 17.11 Info 465: *Mar  4 04:35:56.299: %ISDN-6-DISCONNECT:
Interface BRI0:2  disconnected from **********61 , call lasted 24 seconds
  10/03/2003 17.11 Info 464: *Mar  4 04:35:56.275: %DIALER-6-UNBIND:
Interface BRI0:2 unbound from profile Dialer0
  10/03/2003 17.11 Info 463: *Mar  4 04:35:38.267: %ISDN-6-CONNECT:
Interface BRI0:2 is now connected to **********61
  10/03/2003 17.10 Info 462: *Mar  4 04:35:32.267: %ISDN-6-CONNECT:
Interface BRI0:2 is now connected to **********61
  10/03/2003 17.10 Error 461: *Mar  4 04:35:32.243: %LINK-3-UPDOWN:
Interface BRI0:2, changed state to up
  10/03/2003 17.10 Info 460: *Mar  4 04:35:32.215: %DIALER-6-BIND: Interface
BRI0:2 bound to profile Dialer0
  10/03/2003 17.10 Info 459: *Mar  4 04:35:31.479: %ISDN-6-LAYER2UP: Layer 2
for Interface BR0, TEI 79 changed to up
Ciao Maurizio
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