From: Joel W. Ekis (jekis@xxxxxxxxx)
Date: Thu Mar 02 2000 - 15:31:27 GMT-3
I'm unwilling to describe the exact scenario (for obvious reasons), but demand-
circuit doesn't always stop OSPF from activating the ISDN line. Just pointing
out that you need to know how to turn it off, if necessary.
Joel
At 06:56 AM 3/2/2000 -0900, Dave Gahm wrote:
>Joel,
>The ospf demand circuit also suppresses hellos, at least on non-broadcast
>media. I have it set up in my testbed right now on a BRI and it works fine.
>I am running 11.3 code. Perhaps older code is the problem?
>
>Regards, Dave
>
>-----Original Message-----
>From: Joel W. Ekis <jekis@cisco.com>
>To: Rob Barton <rob.barton@telus.com>; ccielab@groupstudy.com
><ccielab@groupstudy.com>
>Date: Thursday, March 02, 2000 5:32 AM
>Subject: Re: IP OSPF Demand Circuit
>
>
>>The demand-circuit only prevents the LSA's from aging. It does not stop
>the hello's. You need to modify your dialer-list to deny ospf.
>>
>>dialer-list 1 protocol ip list 101
>>access-list 101 deny ospf any any
>>access-list 101 permit ip any any
>>
>>Joel
>>
>>At 08:43 AM 3/1/2000 -0800, Rob Barton wrote:
>>>Hi all, I am new to this group and am already impressed with the high
>>>level of discussion that has been going on. I am scheduled to write the
>>>exam in San Jose on June 29,30
>>>
>>>I have an OSPF config problem maybe someone can help me with. OSPF is
>>>configured across my BRI line (not as a backup interface, but just with
>>>a higher cost than the serial interface). I have used the ip ospf
>>>demand-circuit command at both sides of the ISDN line, but the OSPF
>>>multicast traffic is still bringing up the line constantly. Any ideas
>>>of why this would be?
>>>
>>>
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