Re: OSPF Hello Time

From: Ronnie Angello (ronnie.angello@gmail.com)
Date: Fri May 23 2008 - 11:00:06 ART


The hello interval, dead interval, IP subnet, and link type all have
to match for OSPF neighbors to become fully adjacent.

On Fri, May 23, 2008 at 5:55 AM, ccie az <ccieaz@googlemail.com> wrote:
> 30 minutes hello time? Dead time at 2hours, that seems a bit extreme to me.
>
> As far as i know, (someone correct me if i am wrong here) Hello's do
> not have to be in sync with each other between 2 routers.
>
>
>
> 2008/5/22 Luca Hall <lhall@setnine.com>:
>> Say you configure OSPF hello time to be 1800 seconds (30 minutes)
>> from the default, the first time you do this unless you do it at the
>> same time (somehow) the hellos may not be in sync, bringing the neighbors down,
>> and you have to wait for the first dead time to expire.
>> Is there a way to force this? I tried rebooting and clearing the process
>> but neither works.
>>
>>
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-- 
Ronald Angello
CCIE #17846


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