From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Tue Jul 19 2005 - 14:14:49 GMT-3
Dave,
That is your problem right there. You need to set the idle
timeout to be zero seconds on the answering side.
HTH,
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
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> -----Original Message-----
> From: Schulz, Dave [mailto:DSchulz@dpsciences.com]
> Sent: Tuesday, July 19, 2005 12:13 PM
> To: Brian McGahan; ccielab@groupstudy.com
> Subject: RE: Dialer watch with profiles problem
>
> Brian -
>
> I believe that is the local end that is dropping, since the host did
not
> change between the two scenarios. I will try to reconfigure it and
> recreate the issue....and get the debugs. Here is the configs at the
> host end (the answering end).....
>
> interface Serial1/0:23
> no ip address
> encapsulation ppp
> dialer pool-member 1
> dialer idle-timeout 300
> isdn switch-type primary-4ess
> ppp authentication chap
> ppp multilink
> no clns route-cache
> !
> interface Dialer9
> description ISDN Backup to REMOTE
> bandwidth 128
> ip address 10.11.24.1 255.255.255.252
> encapsulation ppp
> dialer pool 1
> dialer remote-name REMOTE
> dialer idle-timeout 60
> no cdp enable
> ppp authentication chap
> ppp multilink load-threshold 10 either
> no clns route-cache
>
>
> Dave Schulz
> Email: dschulz@dpsciences.com
>
>
>
> -----Original Message-----
> From: Brian McGahan [mailto:bmcgahan@internetworkexpert.com]
> Sent: Tuesday, July 19, 2005 12:03 PM
> To: Schulz, Dave; ccielab@groupstudy.com
> Subject: RE: Dialer watch with profiles problem
>
> Dave,
>
> Are you sure it is the local end that is dropping the call?
> "debug dialer" and "debug dialer packets" on both ends of the link and
> post your output.
>
>
> HTH,
>
> Brian McGahan, CCIE #8593
> bmcgahan@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987 x 705
> Outside US: 775-826-4344 x 705
> 24/7 Support: http://forum.internetworkexpert.com
> Live Chat: http://www.internetworkexpert.com/chat/
>
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > Schulz, Dave
> > Sent: Tuesday, July 19, 2005 6:29 AM
> > To: ccielab@groupstudy.com
> > Subject: Dialer watch with profiles problem
> >
> > I posted a similar question awhile back, but found an interesting
> issue
> > working on dialer watch and profiles last night...it appears that
when
> you
> > are
> > using dialer watch in profiles that you can get somee strange
results.
> > The
> > dialer idle-timeout that is suppose to check the line, actually
drops
> the
> > link
> > and redials. Then, once it dials the line and comes up....and then,
> the
> > primary comes back, the backup never drops the line and reverts back
> to
> > the
> > primary.
> >
> > However, if you take the same configuration information and move it
> under
> > the
> > BRI interface and eliminate the profile, everything is happy. This
> may be
> > related to the code of 12.2, but not sure.
> >
> > Here is what the configs look like:
> >
> > The one that works:
> >
> > interface BRI0
> > bandwidth 128
> > ip address 10.11.24.2 255.255.255.252
> > encapsulation ppp
> > no ip route-cache cef
> > no ip route-cache
> > dialer map ip 10.11.255.252 name HOST broadcast 5551212
> > dialer watch-group 10
> > isdn switch-type basic-ni
> > isdn spid1 55555555550101
> > isdn spid2 66666666660101
> > no fair-queue
> > no cdp enable
> > ppp authentication chap callin
> > ppp multilink load-threshold 10 either
> >
> > dialer watch-list 10 ip 10.11.255.252 255.255.255.252
> >
> > Here is the one that did not work cleanly:
> >
> > interface BRI0
> > bandwidth 128
> > no ip address
> > encapsulation ppp
> > no ip route-cache cef
> > no ip route-cache
> > dialer pool-member 10
> > isdn switch-type basic-ni
> > isdn spid1 55555555550101
> > isdn spid2 66666666660101
> > no fair-queue
> > !
> > interface Dialer1
> > bandwidth 128
> > ip address 10.11.24.2 255.255.255.252
> > dialer watch-group 10
> > encapsulation ppp
> > dialer pool 10
> > dialer remote-name HOST
> > dialer idle-timeout 60
> > dialer string 5551212
> > ppp authentication chap callin
> > ppp multilink load-threshold 10 either
> > !
> > dialer watch-list 10 ip 10.11.255.252 255.255.255.252
> >
> >
> > In researching the dialer watch, I did notice that you need to have
> the
> > same
> > route in the watch list (as the dialer map). However, I cannot find
a
> > command
> > that is similar to the dialer map (this may relate to the problem).
> Also,
> > I
> > cannot find a good example with the profile and dialer watch used
> > together.
> > Any thoughts or ideas on this weird one?
> >
> > Dave
> >
> >
>
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