1841 w/BRI, ISDN line not quite working. PPP Issue? DDR?

[Alterac]

Well I have a Cisco 1841, and a BRI card hooked up to a ISDN line.

The line tests fine according to the telco, and it is up with correct SPIDs(as per below)
Isp is QWEST.NET, and they dont know much about ISDN at all.

The problem is, It does the dialing, connects, then 10 seconds later drops the connection.

It does not try to do any PPP negotiation at all, or even semm to try.

See Below for extra info as I have my config and debug and some status's:

--------------------------------------------------------
sh isdn status
--------------------------------------------------------

Global ISDN Switchtype = basic-ni
ISDN BRI0/0/0 interface
dsl 0, interface ISDN Switchtype = basic-ni
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 88, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
TEI = 97, Ces = 2, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
TEI 88, ces = 1, state = 5(init)
spid1 configured, spid1 sent, spid1 valid
Endpoint ID Info: epsf = 0, usid = 0, tid = B
TEI 97, ces = 2, state = 5(init)
spid2 configured, spid2 sent, spid2 valid
Endpoint ID Info: epsf = 0, usid = 1, tid = B
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x80000003
Total Allocated ISDN CCBs = 0


--------------------------------------------------------
Debug Dialer/ISDN q931/ISDN q921/PPP NEGOT/PPP AUTH
--------------------------------------------------------

Sending 5, 100-byte ICMP Echos to 205.171.3.65, timeout is 2 seconds:

*Oct 11 23:13:28.135: BR0/0/0 DDR: rotor dialout [best] least recent failure is also most recent failure
*Oct 11 23:13:28.139: BR0/0/0 DDR: rotor dialout [best] also has most recent failure
*Oct 11 23:13:28.139: BR0/0/0 DDR: rotor dialout [best]
*Oct 11 23:13:28.139: BR0/0/0 DDR: place call
*Oct 11 23:13:28.139: BR0/0/0 DDR: Dialing cause ip (s=67.40.68.230, d=205.171.3.65)
*Oct 11 23:13:28.139: BR0/0/0 DDR: Attempting to dial 6025284799
*Oct 11 23:13:28.139: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=96, ns=25 nr=34
*Oct 11 23:13:28.139: ISDN BR0/0/0 Q931: SETUP pd = 8 callref = 0x0C
Bearer Capability i = 0x8890
Standard = CCITT
Transfer Capability = Unrestricted Digital
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0x83
Keypad Facility i = '6025284799'
*Oct 11 23:13:28.167: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=96 nr=26
*Oct 11 23:13:28.631: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=96, ns=34 nr=26
*Oct 11 23:13:28.631: ISDN BR0/0/0 Q931: CALL_PROC pd = 8 callref = 0x8C
Channel ID i = 0x89
*Oct 11 23:13:28.635: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=96 nr=35.
*Oct 11 23:13:29.015: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=96, ns=35 nr=26
*Oct 11 23:13:29.015: ISDN BR0/0/0 Q931: CONNECT pd = 8 callref = 0x8C
*Oct 11 23:13:29.015: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=96 nr=36
*Oct 11 23:13:29.015: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=96, ns=26 nr=36
*Oct 11 23:13:29.019: ISDN BR0/0/0 Q931: CONNECT_ACK pd = 8 callref = 0x0C
*Oct 11 23:13:29.039: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=96 nr=27
*Oct 11 23:13:29.651: ISDN BR0/0/0 Q921: User TX -> RRp sapi=0 tei=105 nr=1
*Oct 11 23:13:29.667: ISDN BR0/0/0 Q921: User RX <- RRf sapi=0 tei=105 nr=0....
Success rate is 0 percent (0/5)
bumstead#
*Oct 11 23:13:38.839: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=96, ns=36 nr=27
*Oct 11 23:13:38.843: ISDN BR0/0/0 Q931: DISCONNECT pd = 8 callref = 0x8C
Cause i = 0x8090 - Normal call clearing
*Oct 11 23:13:38.843: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=96 nr=37
*Oct 11 23:13:38.843: ISDN BR0/0/0 **ERROR**: host_disconnect: isdn_info NULL on Disconnect call id 0x800C
*Oct 11 23:13:38.843: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=96, ns=27 nr=37
*Oct 11 23:13:38.843: ISDN BR0/0/0 Q931: RELEASE pd = 8 callref = 0x0C
*Oct 11 23:13:38.867: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=96 nr=28
*Oct 11 23:13:38.987: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=96, ns=37 nr=28
*Oct 11 23:13:38.987: ISDN BR0/0/0 Q931: RELEASE_COMP pd = 8 callref = 0x8C
*Oct 11 23:13:38.987: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=96 nr=38
*Oct 11 23:13:38.987: ISDN BR0/0/0 **ERROR**: host_disconnect_ack: Call rejected cause Normal call clearing(0x10) call id 0x800C
*Oct 11 23:13:38.987: BRI0/0/0: wait for isdn carrier timeout, call id=0x800C
*Oct 11 23:13:59.667: ISDN BR0/0/0 Q921: User TX -> RRp sapi=0 tei=105 nr=1
*Oct 11 23:13:59.683: ISDN BR0/0/0 Q921: User RX <- RRf sapi=0 tei=105 nr=0

--------------------------------------------------------
CONFIG
--------------------------------------------------------
version 12.4
service tcp-keepalives-out
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname bumstead
!
boot-start-marker
boot-end-marker
!
logging buffered 51200 warnings
no logging console
enable secret junk
!
no aaa new-model
no ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.38.1
ip dhcp excluded-address 192.168.38.1 192.168.38.100
!
ip dhcp pool pool0
network 192.168.38.0 255.255.255.0
default-router 192.168.38.1
dns-server 205.171.3.65 205.171.2.65
domain-name junk
!
!
ip domain name junk
ip name-server 205.171.3.65
ip name-server 205.171.2.65
!
isdn switch-type basic-ni
!
interface FastEthernet0/0
ip address 192.168.38.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface BRI0/0/0
no ip address
ip virtual-reassembly
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-ni
isdn point-to-point-setup
isdn spid1 62353601711111 6235360171
isdn spid2 62353601991111 6235360199
isdn timeout-signaling
no cdp enable
ppp authentication chap
ppp multilink
!
interface Dialer1
ip address 67.40.68.230 255.255.255.248
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer fast-idle 45
dialer string 6024178799
dialer-group 1
no cdp enable
ppp authentication chap
ppp chap hostname junk
ppp chap password junk
ppp pap sent-username junk password junk
ppp multilink
!
ip route 0.0.0.0 0.0.0.0 Dialer1
!
no ip http server
no ip http secure-server
ip nat inside source list 1 interface Dialer1 overload
!
access-list 1 permit 192.168.38.0 0.0.0.255
access-list 100 permit tcp any host 67.40.68.230 eq 3389
access-list 100 permit tcp any host 67.40.68.230 eq 22
access-list 100 permit icmp any host 67.40.68.230 echo-reply
access-list 100 permit icmp any host 67.40.68.230 time-exceeded
access-list 100 permit icmp any host 67.40.68.230 echo
access-list 100 permit icmp any host 67.40.68.230 unreachable
access-list 100 deny ip 10.0.0.0 0.255.255.255 any
access-list 100 deny ip 172.16.0.0 0.15.255.255 any
access-list 100 deny ip 192.168.0.0 0.0.255.255 any
access-list 100 deny ip 127.0.0.0 0.255.255.255 any
access-list 100 deny ip host 255.255.255.255 any
access-list 100 deny ip host 0.0.0.0 any
access-list 100 permit ip any any
dialer-list 1 protocol ip permit

----------------------------------------------------------
SH VER (Short)
----------------------------------------------------------

Cisco IOS Software, 1841 Software (C1841-ADVSECURITYK9-M), Version 12.4(16), RELEASE SOFTWARE (fc1)
System image file is "flash:c1841-advsecurityk9-mz.124-16.bin"

Cisco 1841 (revision 7.0) with 233472K/28672K bytes of memory.
Processor board ID FHK113116B2
2 FastEthernet interfaces
1 ISDN Basic Rate interface
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
62720K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102

-----------------------------------------------------------


Any Ideas?
- Bill

 

[Alterac]

No one?

Qwest is lost on this problem.

 

[burtsbees]

Under the BRI0 and di0 interfaces, try
ppp authe pap chap callin

Also, post just the debug ppp neg and ppp authe by themselves...

Burt

 

[Alterac]

It doesnt get to the ppp auth, its like the isdn hard line is up, and then it dials, and the server answers, but just dead air.

the debug ppp neg and ppp auth show nothing

I have done ppp auth pap chap callin and its the same results. Plus the isp only supports chap.

 

[burtsbees]

I have not seen a setup like this...for example, I have used dialer maps and IP addresses, but never seen " isdn point-to-point-setup" before...
Also, I don't remember an actual dialer interface configured for ISDN. What is at the other end of the circuit? Another Cisco router with a BRI?
Your "sh isdn status" looks like layer 2 is fine, SPIDs are both good, but layer 3 (q931) fails, which I would think is lack of an IP address...here's the clue
" Layer 3 Status:
0 Active Layer 3 Call(s)"
Like I said, I am used to setting ISDN up like this

http://www.cisco.com/warp/public/701/23.html

Burt

 

[octavian10]

You do not have the remote hostname configured under int dialer1,
add this to the int Dailer1 config,
dialer remote-name dialhost (dailhost is whatever your remote server is called I think in your config it is junk)
also try increasing the the timeout period,
dialer idle-timeout 300.
I do not do ISDN that much but these two things are what is diffrent from the last config that I did that worked, good luck.

"I hear and I forget. I see and I remember. I do and I understand."
- Confucius (551 BC - 479)

 

[Alterac]

Well its and ISDN provided by qwest, then you dial into their internet servers.

The only info they give me is the spid's and the static ip's.

I should def up the timeout for the dialer, I'll check it out.

The other end of my circuit is whatever qwest has setup. (ISDN Internet)