From: Eugene Nesterenko (eenest@xxxxxxx)
Date: Tue Jun 27 2000 - 20:41:12 GMT-3
Are you sure that this will work without any authentication?
Me - not. Kind of experience....
Regards,
Eugene
----------------------------------
Eugene Nesterenko, CCIE #5283, CCNP+Security, CCDP, MCSE
Fax/VoiceMail: +1 415 7043497
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Zaitsev DN (Dmitry)
Sent: Wednesday, June 28, 2000 3:08 AM
To: 'ccielab@groupstudy.com'
Subject: RE: Teltone config problem
Yes., I skipped it.
Here is what happens:
R1#sh isdn st
The current ISDN Switchtype = basic-ni1
ISDN BRI0 interface
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 126, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
TEI = 65, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Spid Status:
TEI 126, ces = 1, state = 5(init)
spid1 configured, no LDN, spid1 sent, spid1 valid
Endpoint ID Info: epsf = 0, usid = 1, tid = 1
TEI 65, ces = 2, state = 5(init)
spid2 configured, no LDN, spid2 sent, spid2 valid
Endpoint ID Info: epsf = 0, usid = 3, tid = 1
Layer 3 Status:
2 Active Layer 3 Call(s)
Activated dsl 0 CCBs = 4
CCB:callid=0, sapi=0, ces=1, B-chan=0
CCB:callid=0, sapi=0, ces=1, B-chan=0
CCB:callid=8038, sapi=0, ces=1, B-chan=1
CCB:callid=8039, sapi=0, ces=2, B-chan=2
Total Allocated ISDN CCBs = 4
R1#ping 122.11.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 122.11.1.2, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
R1#
%LINK-3-UPDOWN: Interface BRI0:1, changed state to up
%LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, changed
state t
o up
%LINK-3-UPDOWN: Interface BRI0:2, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:2, changed state to up
R1#
%ISDN-6-CONNECT: Interface BRI0:2 is now connected to 18008358662 R6
R1#
R1#sh int bri0
BRI0 is up, line protocol is up (spoofing)
Hardware is BRI with integrated NT1
................
R1#sh int bri0:1
BRI0:1 is up, line protocol is up
Hardware is BRI with integrated NT1
................
As you can see int bri0:1 us up/up but int bri0 is up/spoofing
Dmitry
-----Original Message-----
From: Kevin Baumgartner [mailto:kbaumgar@cisco.com]
Sent: Tuesday, June 27, 2000 6:00 PM
To: Zaitsev DN (Dmitry)
Cc: ccielab@groupstudy.com
Subject: Re: Teltone config problem
In R1 you don't have the switch type configured. Did you just not
copy this part of the configuration or you missed this?
If you need need to see if ISDN layer 1 is up.
Do show ISDN status.
It should say "State = MULTIPLE_FRAME_ESTABLISHED"
R8#sh isdn stat
Global ISDN Switchtype = basic-5ess
ISDN BRI2/0 interface
dsl 16, interface ISDN Switchtype = basic-5ess
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 64, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
0 Active Layer 3 Call(s)
Activated dsl 16 CCBs = 0
The Free Channel Mask: 0x80000003
If you see Multiple_FRAME_ESTABLISHED on both routers the next thing is to
debug
the ISDN call. Typically the phonenumber you are calling is wrong. At least
that is the
problem I have run into when using ISDN simulators. They added extra digits
that I didn't expect.
I use "debug dialer" and "debug ISDN events".
If you ping from one router you should see the ISDN call come in on the
router in the ISDN events.
If you get to this point the ping should work.
Kevin
At 05:38 PM 6/27/00 -0500, you wrote:
>I am using a Teltone Demonstrator to simulate BRI.
>
>R1-----Teltone-----R6
>
>R1#
>interface BRI0
> ip address 122.11.1.1 255.255.255.0
> encapsulation ppp
> dialer map ip 122.11.1.2 name R6 18008358662
> dialer load-threshold 1 either
> dialer-group 1
> isdn spid1 0835866101
> isdn spid2 0835866301
> no cdp enable
> ppp multilink
>
>dialer-list 1 protocol ip permit
>
>R6#
>interface BRI0
> ip address 122.11.1.2 255.255.255.0
> encapsulation ppp
> dialer map ip 122.11.1.1 name R1
> dialer load-threshold 1 either
> isdn switch-type basic-ni
> isdn spid1 0835866201
> isdn spid2 0835866401
> ppp multilink
>
>By pinging 122.11.1.2 from R1, I can get BRI0:1 and BRI0:2 to connect but
>interface bri0 still in spoofing state and of course no ping replies.
>Teltone is in basic-Ni1 mode.
>How do I put interface bri0 in up/up mode?
>Thanks
>
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