Re: Stop the hello in OSPF

linkstate protocol must have a neighbor state always to work, the
demand circuit simply implement different timers to create less
traffic.
You cant eliminate the Hello if you want to work with OSPF!

you can read more on demand circuit bellow:

http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080094a8f.shtml

On Sun, Jun 28, 2009 at 12:15 PM, Ravi Singh<way2ccie_at_googlemail.com> wrote:
> how about ospf demand circuits ??
>
> Ravi
>
> On Sun, Jun 28, 2009 at 8:58 AM, karim jamali <karim.jamali_at_gmail.com>wrote:
>
>> Hi there,
>>
>> Hellos are used to maintain neighbor relationship regarding of their form
>> i.e. (unicast or multicast). You cannot stop hellos and maintain neighbor
>> relationships but you can change the form of hellos from being sent to a
>> multicast address or to a single unicast ip address which is that of your
>> neighbor.
>>
>> Passive interface kills the hellos and thus disrupts the relationship.
>>
>> You cannot stop hellos and maintain a neighbor relationship.
>>
>> Regards,
>>
>>
>>
>> On Sun, Jun 28, 2009 at 9:55 AM, ismail mohamed <mmismail1979_at_gmail.com
>> >wrote:
>>
>> > Hi,
>> >
>> > R1--R2 connected with OSPF process.
>> >
>> > Now i want to stop the hellow between this but neighbor should not
>> distrip
>> >
>> > is there any way we can only stop the hello and have a neight between
>> > them..
>> >
>> >
>> > I tought using passive inter but neighbr alos deleted.
>> >
>> > Thansk in advance.
>> >
>> >
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>>
>> --
>> KJ
>>
>>
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