From: Kevin M. Woods (kev@xxxxxxx)
Date: Wed Jun 14 2000 - 01:02:48 GMT-3
Yes...the router configured with `ip ospf demand-circuit' will need to
verify that the remote router agrees on suppressing Hellos (by sending
Hellos with the DC-bit set) and then they must form a FULL adjacency
(with DoNotAge LSAs). Afterwards the line will be idle as far as OSPF
traffic is concerned.
Kevin
// Is it true that when you use the "ip ospf demand-circuit" command,
// the link will be brought up once even though the network topology is
// stable(or else the other side of the bri0 will not make it to OSPF
// database?). I do not have the isdn simulator to verify that but I do
// notice the following message appear even though the ethernet link
// between R1 and R2 is not broken.
//
// ********
// bri0: ip (s=R1's bri0, d=224.0.0.5), interesting(ip PERMIT)
// bri0: sending broadcast to ip (R2's bri0)
// ********
//
// Can somebody clarify this? Thanks in advance.
//
//
//
// --- R1(bri0)------------- isdn ------------(bri0)R2----
// (e0) (e0)
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