"JanKost" <> writes:
>I'm having a problem with a Cisco 1841.
>I have 2 ATM interfaces, ATM 0/0/0 is the primary interface. ATM 0/1/0
>is the backup interface.
>Right now ATM 0/1/0 is idle. When ATM 0/0/0 goes down, ATM 0/1/0 is
>brought up. So far so good.
>The problem is have, is that the Dialer0 Interface (attached to ATM
>0/0/0) doesn't go down when ATM 0/0/0 goes down.
>Therefor, when ATM0 0/1/0 is brought up, it will keep sending traffic
>through Dialer0, but the ATM interface of that dialer is down.
>When i enter a static route 'ip route 0.0.0.0 0.0.0.0 dialer1', it will
>do '60/40'.
>Does anyone have solution to my problems?
Hmm, I just posted about my experiences with ADSL on cisco.
I've tried to do this years ago, and after much head-banging, and some
TAC work, figured that Cisco never implemented any dial-on-demand
functions into anything dealing with ADSL. Not sure if they just
copied the stuff from like the BRI and didn't implement any of the
dial-on-demand functions or whatnot.
Cisco (and every other vendor I've seen dealing with ADSL, even on
enterprise gear like this) treat ADSL links as a virtual leased-line,
always on.
You'll probably have to setup router-tracking objects to do what you want.
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