From: Sidalo (sidalo@gmail.com)
Date: Tue May 09 2006 - 14:20:16 ART
No.
The hello interval will automatically change the dead interval but the dead
interval will not automatically change the hello interval.
Rack1R4(config-if)#ip ospf dead-interval 15
Rack1R4(config-if)#do sh ip ospf int s0/0
Serial0/0 is up, line protocol is up
Internet Address 163.1.54.4/24, Area 0
Process ID 1, Router ID 150.1.4.4, Network Type POINT_TO_POINT, Cost: 64
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 15, Wait 15, Retransmit 5
On 5/9/06, Brant I. Stevens <branto@branto.com> wrote:
>
> How about changing the dead interval? Would that automatically change the
> hello interval?
>
>
> On 5/8/06 12:58 PM, "Plank, Jason" <JPlank@concordefs.com> wrote:
>
> > Yes, make sure you chose a network type with compatible DR arrangements.
> > I've made this work on several occasions (only for lab purposes). The
> > easiest thing to do is obviously changing the network types.
> >
> > -------------------
> > Jason Plank
> > Network Engineer
> > 101 Bellevue Parkway
> > Wilmington, DE 19809
> > E-mail: JPlank@concordefs.com
> > Phone: 302-793-5913
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Nick
> > Griffin
> > Sent: Monday, May 08, 2006 11:09 AM
> > To: Brent Foster
> > Cc: ccielab@groupstudy.com
> > Subject: Re: OSPF Hello Interval
> >
> > Changing the ospf network type will change the timers. Keep in mind the
> > modes will need to be compatible. Brian M from IE just posted an email a
> > week or two ago regarding compatible ospf network types. The only ways I
> > know of are the "ip ospf hello-interval" and changing the network type.
> >
> > Brent Foster wrote:
> >> I have a lab that I'm working that states the
> >> following requirement:
> >>
> >> "FR-1 should be configured on main interface of r3 and
> >> r4, also it should have a hello time of 10 seconds.
> >> Do not use ip ospf hello time to modify this."
> >>
> >> First, is there a command "ip ospf hello time"? I
> >> only am familiar with "ip ospf hello-interval". Maybe
> >> we can assume this is what they mean.
> >>
> >> So, is there any other way to modify the hello
> >> interval? This is a non-broadcast frame-relay link,
> >> so the default interval will be 30 sec. There is the
> >> "poll-interval" as part of the neighbor command, but
> >> this isn't the same thing is it?
> >>
> >> --Brent
> >>
> >> Brent Foster
> >> jbrentfoster@yahoo.com
> >>
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