From: Tom Rogers (cccie71@yahoo.com)
Date: Thu Jun 17 2004 - 21:34:52 GMT-3
John,
I redistributed Lo only for this special test. And it does the same thing. One thiing that I did not do was change the sdm prefer routing. I ll also try it out tomorrow. That was a good point :-)
Tom
John Underhill <stepnwlf@magma.ca> wrote:
Does it do this when you redistribute a stable interface, say a loopback
address? If so, take a look at things like enabling 'sdm prefer routing',
check mtu's or possibly something unusual about the vlan config.. send the
config..
----- Original Message -----
From: "Joe Chang"
To: "Tom Rogers" ;
Sent: Thursday, June 17, 2004 8:04 PM
Subject: Re: 3550 Wierd OSPF E1 / E2
> No problem Tom. "debug ip routing" will inform you of changes to the
routing
> table and the IOS reason for those changes. There shouldn't be any risk of
> overrunning your terminal (unless the RT is reallyl going crazy!)
> ----- Original Message -----
> From: Tom Rogers
> To: Joe Chang ; ccielab@groupstudy.com
> Sent: Thursday, June 17, 2004 2:38 PM
> Subject: Re: 3550 Wierd OSPF E1 / E2
>
>
> Sorry, got lost in that and then could not hold on to it.
> Definitley it is not a cable problem, coz I getting other routes :-)
> My neighbores are fine.
> It is only that E1/E2 routes that are causing the problem. I cant think
of
> anything as to why.
>
> To simply things I even went ahead and connected 3550 and a r outer
together
> and ran OSPF. Put some interface in a area and some redistributed
connected.
>
> Now when I go back to the router E1/E2 routes have the same problem.
They
> come and go every 3 sec.,but on the other hand IA, O routes seem to be
> stable.
>
> Tom
>
> Joe Chang wrote:
> Tom, I replied to you on this subject. Is there any chance your lab is
> still
> set up this way? As they say "curiousity killed the cat". My curiosity
is
> killing me.
>
> ----- Original Message -----
> From: "Tom Rogers"
> To:
> Sent: Tuesday, June 15, 2004 10:13 PM
> Subject: 3550 Wierd OSPF E1 / E2
>
>
> > Hi all,
> > I am having a wierd situation.
> > E2 or E1 routes if passing through 3550 would not stay for longer
than
> 3
> sec. They will come and go.
> >
> > EIGRP--R1--ospf---3550--ospf--R2
> >
> > Say on R1 if I do redistrirbute the connected interfaces. Those
routes
> will vanish in 3 sec at R2 and reappear. But if I put those interfaces
in
> some area say 1, things become ok.
> >
> > It is only happening to redistributes connected or EIGRP routes only
> >
> > Any idea?
> >
> > Even if I put redistribute connected on 3550, R2 will see those
routes
> for
> 3 sec and it will go away
> >
> > Tom
> >
> >
> > ---------------------------------
> > Do you Yahoo!?
> > Yahoo! Mail - Helps protect you from nasty viruses.
> >
> >
This archive was generated by hypermail 2.1.4 : Sat Jul 03 2004 - 19:40:43 GMT-3