[c-nsp] Cisco 2600 ISDN

ioluz x.illusi0n at gmail.com
Tue Jan 5 04:16:39 EST 2010


Hello,

I actually have problem with my cisco 2600 configuration.

I have a cisco 2600 in a datacenter which is connected to a "Numeris"
connexion

In my office , i have a windows xp computer which is able to use a "Numeris"
connexion.

My goal is to be able to use the windows XP computer to connect to my cisco
2600 by using our "Numeris" connexion" (in case of rescue)

When i try to contatc my cisco by using my windows xp computer i get the
following error:

*Mar 15 20:33:37.911: ISDN BR0/0 EVENT: service_queue_from_physical_layer:
Recvd L1 prim 1 state is 3
*Mar 15 20:33:37.911: ISDN BR0/0 EVENT: isdn_sw_cstate: State = 4, Old State
= 4
*Mar 15 20:33:37.915: ISDN BR0/0 EVENT: service_queue_from_physical_layer:
Recvd L1 prim 6 state is 1
*Mar 15 20:33:37.923: ISDN BR0/0 Q921: User TX -> SABMEp sapi=0 tei=65
*Mar 15 20:33:37.935: ISDN BR0/0 Q921: User RX <- UAf sapi=0 tei=65
*Mar 15 20:33:37.935: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/0, TEI 65
changed to up
*Mar 15 20:33:38.159: ISDN BR0/0 Q921: User RX <- UI sapi=0 tei=127
*Mar 15 20:33:38.163: ISDN BR0/0 Q931: SETUP *censuré* = 8 callref = 0x66
Bearer Capability i = 0x9090A3
Standard = CCITT
Transfer Capability = 3.1kHz Audio
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0x89
Progress Ind i = 0x8483 - Origination address is non-ISDN
Calling Party Number i = 0x2083, '*********'
Plan:Unknown, Type:National
Called Party Number i = 0x81, '****'
Plan:ISDN, Type:Unknown
Sending Complete
*Mar 15 20:33:38.167: ISDN BR0/0 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 0 tei 127 ces 0 ev 0x3
*Mar 15 20:33:38.171: ISDN BR0/0 EVENT: process_rxstate: ces/callid 1/0x10A
calltype 2 HOST_INCOMING_CALL
*Mar 15 20:33:38.171: BR0/0:1: interface must be fifo queue, force fifo
*Mar 15 20:33:38.175: %DIALER-6-BIND: Interface BR0/0:1 bound to profile Di0
*Mar 15 20:33:38.175: ISDN BR0/0 EVENT: UserIdle: callid 0x10A received
ACCEPT_CALL (0x13)
*Mar 15 20:33:38.179: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to
up
*Mar 15 20:33:38.179: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected
to ********* N/A
*Mar 15 20:33:38.183: ISDN BR0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=0
nr=0
*Mar 15 20:33:38.187: ISDN BR0/0 Q931: CONNECT *censuré* = 8 callref = 0xE6
Shift to Codeset 6
Codeset 6 IE 0x24 i = 0x80
*Mar 15 20:33:38.187: BR0/0:1 PPP: Using dialer call direction
*Mar 15 20:33:38.187: BR0/0:1 PPP: Treating connection as a callin
*Mar 15 20:33:38.187: BR0/0:1 PPP: Session handle[2F000076] Session id[106]
*Mar 15 20:33:38.187: BR0/0:1 PPP: Phase is ESTABLISHING, Passive Open
*Mar 15 20:33:38.187: BR0/0:1 LCP: State is Listen
*Mar 15 20:33:38.203: ISDN BR0/0 Q921: User RX <- RR sapi=0 tei=65 nr=1
*Mar 15 20:33:38.255: ISDN BR0/0 Q921: User RX <- INFO sapi=0 tei=65, ns=0
nr=1
*Mar 15 20:33:38.255: ISDN BR0/0 Q931: CONNECT_ACK *censuré* = 8 callref =
0x66
*Mar 15 20:33:38.259: ISDN BR0/0 Q921: User TX -> RR sapi=0 tei=65 nr=1
*Mar 15 20:33:39.871: ISDN BR0/0 Q921: User RX <- IDCKRQ ri=0 ai=127
*Mar 15 20:33:39.875: ISDN BR0/0 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 63 tei 127 ces 0 ev 0x3
*Mar 15 20:33:39.879: ISDN BR0/0 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 63 tei 127 ces 0 ev 0x650
*Mar 15 20:33:39.879: ISDN BR0/0 Q921: User TX -> IDCKRP ri=30551 ai=65
*Mar 15 20:33:40.179: BR0/0:1 LCP: Timeout: State Listen
*Mar 15 20:33:40.179: BR0/0:1 PPP: Authorization required
*Mar 15 20:33:40.179: BR0/0:1 AAA/AUTHOR/LCP: Authorization succeeds
trivially
*Mar 15 20:33:40.183: BR0/0:1 LCP: O CONFREQ [Listen] id 3 len 15
*Mar 15 20:33:40.183: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:40.183: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:42.187: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:42.187: BR0/0:1 LCP: O CONFREQ [REQsent] id 4 len 15
*Mar 15 20:33:42.187: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:42.187: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:44.203: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:44.203: BR0/0:1 LCP: O CONFREQ [REQsent] id 5 len 15
*Mar 15 20:33:44.203: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:44.203: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:46.219: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:46.219: BR0/0:1 LCP: O CONFREQ [REQsent] id 6 len 15
*Mar 15 20:33:46.219: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:46.219: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:48.235: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:48.235: BR0/0:1 LCP: O CONFREQ [REQsent] id 7 len 15
*Mar 15 20:33:48.235: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:48.235: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:48.259: ISDN BR0/0 Q921: User TX -> RRp sapi=0 tei=65 nr=1
*Mar 15 20:33:48.271: ISDN BR0/0 Q921: User RX <- RRf sapi=0 tei=65 nr=1
*Mar 15 20:33:50.251: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:50.251: BR0/0:1 LCP: O CONFREQ [REQsent] id 8 len 15
*Mar 15 20:33:50.251: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:50.251: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:52.267: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:52.267: BR0/0:1 LCP: O CONFREQ [REQsent] id 9 len 15
*Mar 15 20:33:52.267: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:52.267: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:54.283: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:54.283: BR0/0:1 LCP: O CONFREQ [REQsent] id 10 len 15
*Mar 15 20:33:54.283: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:54.283: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:56.299: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:56.299: BR0/0:1 LCP: O CONFREQ [REQsent] id 11 len 15
*Mar 15 20:33:56.299: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:56.299: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:33:58.271: ISDN BR0/0 Q921: User RX <- RRp sapi=0 tei=65 nr=1
*Mar 15 20:33:58.275: ISDN BR0/0 Q921: User TX -> RRp sapi=0 tei=65 nr=1
*Mar 15 20:33:58.275: ISDN BR0/0 Q921: User TX -> RRf sapi=0 tei=65 nr=1
*Mar 15 20:33:58.287: ISDN BR0/0 Q921: User RX <- RRf sapi=0 tei=65 nr=1
*Mar 15 20:33:58.315: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:33:58.315: BR0/0:1 LCP: O CONFREQ [REQsent] id 12 len 15
*Mar 15 20:33:58.315: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305)
*Mar 15 20:33:58.315: BR0/0:1 LCP: MagicNumber 0x4FEE2E92 (0x05064FEE2E92)
*Mar 15 20:34:00.331: BR0/0:1 LCP: Timeout: State REQsent
*Mar 15 20:34:00.331: BR0/0:1 DDR: disconnecting call
*Mar 15 20:34:00.331: BR0/0:1 LCP: State is Listen
*Mar 15 20:34:00.331: ISDN BR0/0 EVENT: UserIdle: callid 0x10A received
ISDN_HANGUP (0x1)
*Mar 15 20:34:00.331: %ISDN-6-DISCONNECT: Interface BRI0/0:1 disconnected
from ********* , call lasted 22 seconds
*Mar 15 20:34:00.335: ISDN BR0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=1
nr=1
*Mar 15 20:34:00.339: ISDN BR0/0 Q931: DISCONNECT *censuré* = 8 callref =
0xE6
Cause i = 0x8790 - Normal call clearing
*Mar 15 20:34:00.355: ISDN BR0/0 Q921: User RX <- RR sapi=0 tei=65 nr=2
*Mar 15 20:34:00.443: ISDN BR0/0 Q921: User RX <- INFO sapi=0 tei=65, ns=1
nr=2
*Mar 15 20:34:00.443: ISDN BR0/0 Q931: RELEASE *censuré* = 8 callref = 0x66
*Mar 15 20:34:00.447: ISDN BR0/0 Q921: User TX -> RR sapi=0 tei=65 nr=2
*Mar 15 20:34:00.451: ISDN BR0/0 EVENT: process_rxstate: ces/callid 1/0x10A
calltype 1 HOST_DISCONNECT_ACK
*Mar 15 20:34:00.451: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to
down
*Mar 15 20:34:00.451: BR0/0 DDR: has total 0 call(s), dial_out 0, dial_in 0
*Mar 15 20:34:00.455: %DIALER-6-UNBIND: Interface BR0/0:1 unbound from
profile Di0
*Mar 15 20:34:00.459: ISDN BR0/0 EVENT: process_rxstate: ces/callid 1/0x10A
calltype 1 HOST_DISCONNECT_ACK
*Mar 15 20:34:00.459: ISDN BR0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=2
nr=2
*Mar 15 20:34:00.459: ISDN BR0/0 Q931: RELEASE_COMP *censuré* = 8 callref =
0xE6
Shift to Codeset 6
Codeset 6 IE 0x24 i = 0x80
*Mar 15 20:34:00.463: BR0/0:1 PPP: Sending Acct Event[Down] id[7C]
*Mar 15 20:34:00.463: BR0/0:1 LCP: State is Closed
*Mar 15 20:34:00.463: BR0/0:1 PPP: Phase is DOWN
*Mar 15 20:34:00.479: ISDN BR0/0 Q921: User RX <- RR sapi=0 tei=65 nr=3
*Mar 15 20:34:04.479: ISDN BR0/0 Q921: User RX <- DISCp sapi=0 tei=65
*Mar 15 20:34:04.479: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/0, TEI
65 changed to down
*Mar 15 20:34:04.483: ISDN BR0/0 Q921: User TX -> UAf sapi=0 tei=65
*Mar 15 20:34:34.523: ISDN BR0/0 EVENT: service_queue_from_physical_layer:
Recvd L1 prim 5 state is 1
*Mar 15 20:34:34.947: ISDN BR0/0 EVENT: service_queue_from_physical_layer:
Recvd L1 prim 3 state is 2
*Mar 15 20:34:34.947: ISDN BR0/0 EVENT: isdn_sw_cstate: State = 0, Old State
= 4
*Mar 15 20:34:34.951: ISDN BR0/0 Q931: L3_ShutDown: Shutting down ISDN Layer
3


here is my cisco's show run:

Building configuration...

Current configuration : 2191 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname sw-adm.**********
!
boot-start-marker
boot-end-marker
!
enable secret 5 <secret>
!
no aaa new-model
ip subnet-zero
ip cef
!
!
no ip domain lookup
!
ip dhcp pool secret
network 10.1.76.0 255.255.255.240
default-router 10.1.76.1
!
isdn switch-type vn3
!
username username privilege 0 secret 5 <secret>
username user privilege 0 secret 5 <secret>
username username2 password 0 <secret>
!
!
!
!
interface Loopback1
ip address 172.16.1.1 255.255.255.0
no ip mroute-cache
!
interface FastEthernet0/0
ip address 10.1.75.19 255.255.255.0
no ip route-cache cef
no ip route-cache
duplex auto
speed auto
!
interface BRI0/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type vn3
isdn incoming-voice data 64
no peer default ip address
ppp authentication chap
!
interface Serial0/0
no ip address
!
interface Dialer0
ip address negotiated
encapsulation ppp
dialer pool 1
dialer remote-name username2
!
no ip http server
ip classless
!
!
access-list 12 permit 10.1.75.20
access-list 100 permit tcp host 10.1.75.20 any eq telnet log
access-list 100 deny ip any any log
dialer-list 1 protocol ip permit
banner login ^Cc
Good luck^C
!
line con 0
privilege level 0
login local
line 33 64
session-timeout 20
exec-timeout 0 0
no exec
transport input all
line aux 0
session-timeout 20
exec-timeout 0 0
no exec
transport input all
line vty 0 4
access-class 100 in
exec-timeout 0 0
privilege level 0
login local
transport input telnet
line vty 5 15
login local
!
!
end


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