Cisco 1701, l'isdn dati non funziona

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Cisco 1701, l'isdn dati non funziona

Messaggioda Gianluca1981 » lun 31 ago , 2009 3:03 pm

Ciao a tutti.

Ho un router Cisco 1701 collegato sia all'adsl che all'isdn, se l'adsl va down sale l'isdn come backup.

Il problema è che l'isdn non funziona, è andato il tecnico telecom,ha cambiato la borchia e la fonia funziona. Se si collega un telefono alla borchia questo riceve e chiama, se provo a chiamarmi dal router la telefonata avviene, ma se provo a pingare l'isdn, questa non funziona. La configurazione è molto probabilmente giusta in quanto abbiamo 300 router uguali e funzionanti.

questo il debug:

La chiamata al mio telefonino va a buon fine (il telefono suona):
Codice: Seleziona tutto
xxxxxco-01#
xxxxxco-01#isdn test call interface bRI 0 333811xxxx
xxxxxrco-01#
Aug 31 13:55:37.625: ISDN BR0 Q931: Applying typeplan for sw-type 0x1 is 0x0 0x0, Called num 333811xxxx
Aug 31 13:55:37.653: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 0 changed to up
Aug 31 13:55:37.657: ISDN BR0 Q931: TX -> SETUP pd = 8  callref = 0x6B
        Bearer Capability i = 0x8890
                Standard = CCITT
                Transer Capability = Unrestricted Digital
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x81
        Called Party Number i = 0x80, '333811xxxx'
                Plan:Unknown, Type:Unknown
Aug 31 13:55:38.209: ISDN BR0 Q931: RX <- SETUP_ACK pd = 8  callref = 0xEB
        Channel ID i = 0x89
Aug 31 13:55:42.641: ISDN BR0 Q931: RX <- ALERTING pd = 8  callref = 0xEB
Aug 31 13:55:43.141: ISDN BR0 Q931: RX <- DISCONNECT pd = 8  callref = 0xEB
        Cause i = 0x8091 - User busy
Aug 31 13:55:43.153: ISDN BR0 Q931: TX -> RELEASE pd = 8  callref = 0x6B
        Cause i = 0x8091 - User busy
Aug 31 13:55:43.225: ISDN BR0 Q931: RX <- RELEASE_COMP pd = 8  callref = 0xEB
mpit-arco-01#
Aug 31 13:55:58.237: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 0 changed to down
Aug 31 13:56:00.849: ISDN BR0 Q931: L3_ShutDown: Shutting down ISDN Layer 3
xxxxxxco-01#
xxxxxxco-01#





il ping alla borchia mi da questo:

Codice: Seleziona tutto
xxxxxxco-01#
xxxxxxco-01#ping 125.29.34.xxx                       

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 125.29.34.xxx, timeout is 2 seconds:

Aug 31 13:58:10.938: ISDN BR0 Q931: Applying typeplan for sw-type 0x1 is 0x0 0x0, Called num 80091xxxx
Aug 31 13:58:10.962: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 0 changed to up
Aug 31 13:58:10.966: ISDN BR0 Q931: TX -> SETUP pd = 8  callref = 0x6C
        Bearer Capability i = 0x8890
                Standard = CCITT
                Transer Capability = Unrestricted Digital
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x81
        Called Party Number i = 0x80, '800916603'
                Plan:Unknown, Type:Unknown
Aug 31 13:58:11.518: ISDN BR0 Q931: RX <- SETUP_ACK pd = 8  callref = 0xEC
        Channel ID i = 0x89.
Aug 31 13:58:13.318: ISDN BR0 Q931: RX <- CALL_PROC pd = 8  callref = 0xEC
Aug 31 13:58:13.346: ISDN BR0 Q931: RX <- PROGRESS pd = 8  callref = 0xEC
        Progress Ind i = 0x8488 - In-band info or appropriate now available
Aug 31 13:58:13.386: ISDN BR0 Q931: RX <- DISCONNECT pd = 8  callref = 0xEC
        Cause i = 0x83C1 - Bearer capability not implemented
Aug 31 13:58:13.394: ISDN BR0 Q931: TX -> RELEASE pd = 8  callref = 0x6C
        Cause i = 0x80C1 - Bearer capability not implemented
Aug 31 13:58:13.470: ISDN BR0 Q931: RX <- RELEASE_COMP pd = 8  callref = 0xEC.
Aug 31 13:58:14.743: ISDN BR0 Q931: Applying typeplan for sw-type 0x1 is 0x0 0x0, Called num 80091xxxx
Aug 31 13:58:14.743: ISDN BR0 Q931: TX -> SETUP pd = 8  callref = 0x6D
        Bearer Capability i = 0x8890
                Standard = CCITT
                Transer Capability = Unrestricted Digital
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x81
        Called Party Number i = 0x80, '80091xxxx'
                Plan:Unknown, Type:Unknown
Aug 31 13:58:15.291: ISDN BR0 Q931: RX <- SETUP_ACK pd = 8  callref = 0xED
        Channel ID i = 0x89.
Aug 31 13:58:17.127: ISDN BR0 Q931: RX <- CALL_PROC pd = 8  callref = 0xED
Aug 31 13:58:17.155: ISDN BR0 Q931: RX <- PROGRESS pd = 8  callref = 0xED
        Progress Ind i = 0x8488 - In-band info or appropriate now available
Aug 31 13:58:17.191: ISDN BR0 Q931: RX <- DISCONNECT pd = 8  callref = 0xED
        Cause i = 0x83C1 - Bearer capability not implemented
Aug 31 13:58:17.203: ISDN BR0 Q931: TX -> RELEASE pd = 8  callref = 0x6D
        Cause i = 0x80C1 - Bearer capability not implemented
Aug 31 13:58:17.275: ISDN BR0 Q931: RX <- RELEASE_COMP pd = 8  callref = 0xED.
Aug 31 13:58:18.743: ISDN BR0 Q931: Applying typeplan for sw-type 0x1 is 0x0 0x0, Called num 80091xxxx
Aug 31 13:58:18.743: ISDN BR0 Q931: TX -> SETUP pd = 8  callref = 0x6E
        Bearer Capability i = 0x8890
                Standard = CCITT
                Transer Capability = Unrestricted Digital
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x81
        Called Party Number i = 0x80, '80091xxxx'
                Plan:Unknown, Type:Unknown
Aug 31 13:58:19.291: ISDN BR0 Q931: RX <- SETUP_ACK pd = 8  callref = 0xEE
        Channel ID i = 0x89.
Success rate is 0 percent (0/5)
xxxxxxco-01#
Aug 31 13:58:21.203: ISDN BR0 Q931: RX <- CALL_PROC pd = 8  callref = 0xEE
Aug 31 13:58:21.235: ISDN BR0 Q931: RX <- PROGRESS pd = 8  callref = 0xEE
        Progress Ind i = 0x8488 - In-band info or appropriate now available
Aug 31 13:58:21.287: ISDN BR0 Q931: RX <- DISCONNECT pd = 8  callref = 0xEE
        Cause i = 0x83C1 - Bearer capability not implemented
Aug 31 13:58:21.295: ISDN BR0 Q931: TX -> RELEASE pd = 8  callref = 0x6E
        Cause i = 0x80C1 - Bearer capability not implemented
Aug 31 13:58:21.511: ISDN BR0 Q931: RX <- RELEASE_COMP pd = 8  callref = 0xEE
Aug 31 13:58:36.543: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 0 changed to down
Aug 31 13:58:39.127: ISDN BR0 Q931: L3_ShutDown: Shutting down ISDN Layer 3
xxxxxxco-01#
xxxxxxco-01#
xxxxxxco-01#
xxxxxxco-01#sh isdn active                           
--------------------------------------------------------------------------------
                                ISDN ACTIVE CALLS
--------------------------------------------------------------------------------
Call    Calling      Called       Remote  Seconds Seconds Seconds Charges
Type    Number       Number       Name    Used    Left    Idle    Units/Currency
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

xxxxxxco-01#
xxxxxxco-01#



La telecom ci conferma che la linea dati è abilitata, a da lato loro non ci sono problemi.

Che può essere?

Grazie
Gianluca1981
n00b
 
Messaggi: 12
Iscritto il: ven 17 apr , 2009 10:29 pm

Messaggioda Gianluca1981 » mer 02 set , 2009 12:06 pm

up
:(
Gianluca1981
n00b
 
Messaggi: 12
Iscritto il: ven 17 apr , 2009 10:29 pm


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