[nsp] RE: Cisco 802 ISDN config <- Update

Dave [Hawk-Systems] dave@hawk-systems.com
Tue, 1 Oct 2002 11:59:23 -0400


OK, went through some line testing with Bell...  they claim the line is fine and
can get a signal back and forth and detect the router going up and down on
reloads.  Sending data fine and so forth.

However...  when I try and ping out he didn't see any activity on the line...
sitting there idle.  Wondering again if the config is screwed somewhere that
would prevent pings from getting out the pipe, or the Dialer establishing the
connection.

Tried adding 1010220 etc to the dialer string to no avail.

here is the result of the sh isdn stat and debug output of recent attempted call

### Result of sh isdn stat;
Global ISDN Switchtype = basic-dms100
ISDN BRI0 interface
      dsl 0, interface ISDN Switchtype = basic-dms100
   Layer 1 Status:
      ACTIVE
   Layer 2 Status:
      TEI = 122, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
      TEI = 123, Ces = 2, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
   Spid Status:
      TEI 122, ces = 1, state = 8(established)
         spid1 configured, spid1 sent, spid1 valid
         Endpoint ID Info: epsf = 0, usid = 70, tid = 0
      TEI 123, ces = 2, state = 8(established)
         spid2 configured, spid2 sent, spid2 valid
         Endpoint ID Info: epsf = 0, usid = 71, tid = 0
   Layer 3 Status:
      0 Active Layer 3 Call(s)
   Activated dls 0 CCBs = 0
   Total Allocated ISDN CCBs = 0


### Result of ping with debugging on;
00:16:11: Dialer1: ip (s=192.168.0.1, d=206.47.131.10), 100 bytes, outgoing
interesting (ip Permit)
00:16:11: BRI0: rotor dialout [priority]
00:16:11: BRI0: Dialing cause ip (s=192.168.0.1, d=206.47.131.10)
00:16:11: BRI0: Attempting to dial 9054358277
00:16:11: ISDN BRI0: TX -> SETUP pd = 8  callref = 0x0B
00:16:11:          Bearer Capability i = 0x8890
00:16:11:          Channel ID i = 0x83
00:16:11:          Called Party Number i = 0x80, '9054358277'
00:16:47244681216: ISDN BR0: RX <-  CA::_PROC .pd = 8  callref = 0x8B
00:16:47251435588:          Channel ID i = 0x89
00:16:47244681216:          Locking Shift to Codeset 5
00:16:47251435372:          Codeset 5 IE 0x2A i = 0x80880A, '9054358277',
0x80010A800114800114800114
00:16:52348074545: ISDN BR0: RX <- DISCONNECT pd = 8  callref = 0x8B
00:16:51546402884:          Cause i = 0xE281 - Unallocated/unassigned number
00:16:51539648512:          Signal i = 0x03 - Network congestion tone on
00:16:12: ISDN BRI0: TX -> RELEASE pd = 8  callref = 0x0B
00:16:12: BRI0: wait for isdn carrier timeout, call id=0x800B
00:16:12: : Dialing failed, 0 packets unqueued and discarded
00:16:12: BR0:1 LCP: State is Closed
00:16:12: BR0:1 PPP: Phase os DOWM
00:16:12: BRI0:1: disconnecting call
00:16:51539648512: ISDN BR0: RX <- RELEASE_COMP pd = 8  callref = 0x8B
00:16:51546402884:          Signal i = 0x3F - Tones off


>>----------------------------
>>
>>version 12.0
>>no service pad
>>service timestamps debug uptime
>>service timestamps log uptime
>>service password-encryption
>>!
>>hostname CPE1
>>!
>>logging buffered 4096 debugging
>>enable secret 5 *********************
>>enable password 7 *******************
>>!
>>ip subnet-zero
>>ip dhcp excluded-address 192.168.0.1
>>!
>>ip dhcp pool ClientLAN
>>    network 192.168.0.0 255.255.255.0
>>    default-router 192.168.0.1
>>!
>>no ip domain-lookup
>>isdn switch-type basic-dms100
>>!
>>!
>>!
>>interface Ethernet0
>>  description LAN
>>  ip address 192.168.0.1 255.255.255.0
>>  no ip directed-broadcast
>>  ip nat inside
>>!
>>interface BRI0
>>  description Connection to ISP
>>  no ip address
>>  no ip directed-broadcast
>>  ip nat outside
>>  encapsulation ppp
>>  dialer rotary-group 1
>>  isdn switch-type basic-dms100
>>  isdn spid1 905428081700
>>  isdn spid2 905428399500
>>!
>>interface Dialer1
>>  ip address negotiated
>>  no ip directed-broadcast
>>  ip nat outside
>>  encapsulation ppp
>>  no ip split-horizon
>>  dialer in-band
>>  dialer idle-timeout 7200
>>  dialer string 9054358277
>>  dialer hold-queue 10
>>  dialer load-threshold 1 either
>>  dialer-group 1
>>  ppp authentication pap callin
>>  ppp pap sent-username ********** password 7 ******************
>>  ppp multilink
>>!
>>ip nat inside source list 101 interface Dialer1 overload
>>no ip http server
>>ip classless
>>ip route 0.0.0.0 0.0.0.0 Dialer1
>>!
>>access-list 1 permit 192.168.1.0 0.0.0.255
>>access-list 101 permit ip 192.168.0.0 0.0.0.255 any
>>dialer-list 1 protocol ip permit
>>!
>>line con 0
>>  exec-timeout 60 0
>>  password 7 ********************
>>  login
>>  transport input none
>>  stopbits 1
>>line vty 0 4
>>  exec-timeout 0 0
>>  password 7 *******************
>>  login
>>!
>>end