From: Kevin Baumgartner (kbaumgar@xxxxxxxxx)
Date: Mon Oct 30 2000 - 14:50:58 GMT-3
Basically means that both routers will have the correct IOS version that suppor
ts
"ip ospf demand-circuit". Doesn't mean that both sides have to be defined using
the command
"ip ospf demand-circuit". The preferred way seems to be is to define "ip ospf d
emand-circuit"
on the router that will be dialing or doing the interface backup.
And the only requirement for the other router is to make sure that it has the I
OS image that
supports "ip ospf demand-circuit".
Kevin
At 11:11 AM 10/30/00 -0600, you wrote:
>I have seen alot of emails concerning OSPF on-demand circuits.
>Specifically, it has been said the correct way to configure it is to put the
>demand circuit command on ONLY one side of the connection, even though it
>will work properly if configured on both.
>
>The Cisco Documentation says, "If the router is part of a point-to-point
>topology, only one end of the circuit needs to be configured with this
>command, but both routers need to have this feature loaded." What does that
>mean? How do you load the feature without putting 'ip ospf demand-circuit'
>on both routers? Also, it makes sense to me to put the command on either
>the area 0 router or the remote router. Which router is preferred for this
>command?
>
>Any advice is greatly appreciated.
>
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