From: Jeongwoo Park (jpark@xxxxxxxx)
Date: Thu May 23 2002 - 01:23:19 GMT-3
But I am stilling getting little bit different output after I put
access-list like below;
access-list 100 deny ospf any any
access-list 100 deny ip any host 224.0.0.9
access-list 100 permit ip any any
dialer-list 1 protocol ip list 100
output of debug dialer; this time I am getting this with more interval.
R5#
1d08h: BR0 DDR: rotor dialout [priority]
1d08h: BR0 DDR: Dialing cause ip (s=170.100.2.1, d=255.255.255.255)
1d08h: BR0 DDR: Attempting to dial 8358661
1d08h: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
1d08h: %DIALER-6-BIND: Interface BR0:1 bound to profile Di1
1d08h: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358661
1d08h: %ISDN-6-DISCONNECT: Interface BRI0:1 disconnected from 8358661 R3,
call
lasted 1 seconds
1d08h: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
1d08h: BR0 DDR: has total 2 call(s), dial_out 0, dial_in 0
1d08h: %DIALER-6-UNBIND: Interface BR0:1 unbound from profile Di1
1d08h: BR0:1 DDR: disconnecting call
-----Original Message-----
From: Jeongwoo Park [mailto:jpark@wams.com]
Sent: Wednesday, May 22, 2002 8:51 PM
To: 'David Luu'; 'ccielab@groupstudy.com'
Subject: RE: ISDN flapping !!
Yes
-----Original Message-----
From: David Luu [mailto:wicked01@ix.netcom.com]
Sent: Wednesday, May 22, 2002 8:34 PM
To: Jeongwoo Park; 'ccielab@groupstudy.com'
Subject: RE: ISDN flapping !!
ah i see whats happening now....
if you look at the destination ip for the dial cause, the ip is 224.0.0.9,
which is the multicast address for RIPv2...
and if you look at your previous debug you will notice that the line was
brought up around every 30 seconds, which is the update interval for
RIPv2...
are you running RIPv2 on the router?
At 08:21 PM 5/22/2002 -0700, Jeongwoo Park wrote:
>This is what I got after deb dialer
>It is still flapping
>
>JP
>R5#
>1d07h: BR0 DDR: rotor dialout [priority]
>1d07h: BR0 DDR: Dialing cause ip (s=170.100.2.1, d=224.0.0.9)
>1d07h: BR0 DDR: Attempting to dial 8358661
>1d07h: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
>1d07h: %DIALER-6-BIND: Interface BR0:1 bound to profile Di1
>1d07h: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358661
>1d07h: %ISDN-6-DISCONNECT: Interface BRI0:1 disconnected from 8358661 R3,
>call
>lasted 1 seconds
>1d07h: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
>1d07h: BR0 DDR: has total 2 call(s), dial_out 0, dial_in 0
>1d07h: %DIALER-6-UNBIND: Interface BR0:1 unbound from profile Di1
>1d07h: BR0:1 DDR: disconnecting call
>
>-----Original Message-----
>From: David Luu [mailto:wicked01@ix.netcom.com]
>Sent: Wednesday, May 22, 2002 8:13 PM
>To: Jeongwoo Park; 'ccielab@groupstudy.com'
>Subject: Re: ISDN flapping !!
>
>do a show dialer, and see what the reason is for the line being brought up
>
>At 07:11 PM 5/22/2002 -0700, Jeongwoo Park wrote:
> >Hi guys, Help !!
> >Look at this logs
> >00:19:35: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
> >00:19:35: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358662
> >00:19:36: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> >00:20:03: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
> >00:20:03: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358662
> >00:20:04: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> >00:20:31: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
> >00:20:31: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358662
> >00:20:31: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> >
> >Yeah, definitely idsn line is flapping.
> >Here is my config
> >R3---------R5
> >
> >R3;
> >Username R5 password 0 cisco
> >
> >interface BRI0
> >no ip address
> >no ip directed-broadcast
> >encapsulation ppp
> >ip ospf interface-retry 0
> >ip ospf demand-circuit
> >dialer pool-member 1
> >isdn switch-type basic-ni
> >isdn spid1 0835866101 8358661
> >isdn spid2 0835866301 8358663
> >ppp authentication chap
> >ppp multilink
> >!
> >interface Dialer1
> >ip address 170.100.2.6 255.255.255.0
> >no ip directed-broadcast
> >encapsulation ppp
> >ip ospf interface-retry 0
> >dialer in-band
> >dialer string 8358662
> >dialer string 8358664
> >ppp authentication chap
> >ppp multilink
> >!
> >dialer-list 1 protocol ip permit
> >
> >R5;
> >Username R3 password 0 cisco
> >
> >interface BRI0
> >no ip address
> >no ip directed-broadcast
> >encapsulation ppp
> >dialer pool-member 1
> >isdn switch-type basic-ni
> >isdn spid1 0835866201 8358662
> >isdn spid2 0835866401 8358664
> >ppp authentication chap
> >ppp multilink
> >!
> >interface Dialer1
> >ip address 170.100.2.1 255.255.255.0
> >no ip directed-broadcast
> >encapsulation ppp
> >dialer remote-name R3
> >dialer string 8358661
> >dialer string 8358663
> >dialer pool 1
> >dialer-group 1
> >ppp authentication chap
> >ppp multilink
> >!
> >dialer-list 1 ip protocol permit
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:59:05 GMT-3