RE: ISDN Maximum allowed call

From: gladston@br.ibm.com
Date: Mon Jun 20 2005 - 16:43:02 GMT-3


Thanks for the replies,

=========================
Are you logging dialer ?
=========================

Yes, it is.

========================
Try rebooting the router and see if it helps.
====================

I reload the routers R2 and R5 and nothing changed. I asked the lab vendor
guy to reload the ISDN simulator, but I did not get a response yet.

I removed all configs, tested with just one dialer string, and the message
stopped:

r5#sh dialer

BRI0/0 - dialer type = ISDN

Dial String Successes Failures Last DNIS Last status
0 incoming call(s) have been screened.
0 incoming call(s) rejected for callback.

BRI0/0:1 - dialer type = ISDN
Idle timer (never), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Dialer state is data link layer up
Interface bound to profile Di25
Current call connected 00:00:51
Connected to 8358661 (r2)

BRI0/0:2 - dialer type = ISDN
Idle timer (never), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Dialer state is multilink member
Interface bound to profile Di25
Current call connected 00:00:20
Connected to 8358661 (r2)

Di25 - dialer type = DIALER PROFILE
Load threshold for dialing additional calls is 1
Idle timer (never), Fast idle timer (20 secs)

r5#sh deb
Dial on demand:
  Dial on demand events debugging is on

I will add the second dialer string to check if it changes the result.

Cordially,
------------------------------------------------------------------
 Gladston

"Brian McGahan" <bmcgahan@internetworkexpert.com>
20/06/2005 12:19

To
Alaerte Gladston Vidali/Brazil/IBM@IBMBR, <ccielab@groupstudy.com>
cc

Subject
RE: ISDN Maximum allowed call

I've seen this (false) error before with PPP authentication to
AAA. Try rebooting the router and see if it helps.

HTH,

Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com

Internetwork Expert, Inc.
http://www.InternetworkExpert.com
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> gladston@br.ibm.com
> Sent: Monday, June 20, 2005 10:14 AM
> To: ccielab@groupstudy.com
> Subject: ISDN Maximum allowed call
>
> Hi,
>
> Do you know why IOS would log this message if the config does not use
a
> command to do so?
>
> *Mar 1 10:21:15.568: BR0/0 DDR: has 2 ongoing call(s), maximum
allowed
> call(s) 2 on pool 25, exceeded max
>
> interface Dialer25
> ip address 172.16.25.5 255.255.255.0
> encapsulation ppp
> dialer pool 25
> dialer remote-name r2
> dialer idle-timeout 60
> dialer string 8358663
> dialer string 8358661
> dialer load-threshold 1 outbound
> dialer watch-group 5
> ppp callback request
> ppp authentication chap
> ppp multilink
> end
>
> r5#sh run int bri 0/0
> Building configuration...
>
> Current configuration : 154 bytes
> !
> interface BRI0/0
> no ip address
> encapsulation ppp
> dialer pool-member 25
> isdn switch-type basic-ni
> isdn spid1 0835866201
> isdn spid2 0835866401
> end
>
> r5#
> *Mar 1 10:21:14.134: Di25 DDR: idle timeout
> *Mar 1 10:21:14.134: DDR: Dialer Watch: watch-group = 5
> *Mar 1 10:21:14.134: DDR: network 172.16.7.1/255.255.255.255
DOWN,
> *Mar 1 10:21:14.134: DDR: network 172.16.2.1/255.255.255.255
DOWN,
> *Mar 1 10:21:14.134: DDR: primary DOWN
> r5#
> *Mar 1 10:21:15.568: BR0/0 DDR: has 2 ongoing call(s), maximum
allowed
> call(s) 2 on pool 25, exceeded max
>
>



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