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Re: FRAME-RELAY MAP posted 01/12/2008
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Hi Scott,

In that case I guess all that's left is to try is enc ppp/hdlc or reboot.
But on the actual lab I'm not expecting anything to be preconfigured and I
really want to avoid wasting time by rebooting the routers.

In some IOS releases I had little success with enc ppp/hdlc, since the
0.0.0.0 mappings came back when I set the encapsulation to frame relay. In
that case wr and reboot was the only way out.

Alex
P.S.- I'm really crossing my fingers for you, for your February lab attempt
:-)


On Jan 12, 2008 11:24 PM, Scott Vermillion <scott_ccie_list@xxxxxxxxx>
wrote:

> Hi Alex,
>
> I think one of the situations you need to be prepared for is FR being
> preconfigured (and not necessarily in the correct order) when you walk
> into
> a given lab scenario...
>
> Regards,
>
> Scott
>
> -----Original Message-----
> From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
> Alexandre Ribeiro
> Sent: Friday, January 11, 2008 8:34 PM
> To: Monica Belluci
> Cc: Felix Nkansah; subodh.rawat@xxxxxxxxx; gopal.gupta@xxxxxx;
> ccielab@xxxxxxxxxxxxxx
> Subject: Re: FRAME-RELAY MAP
>
>  Better than removing it, is avoiding it, by using the correct order of
> operations :-)
>
> Alex
>
> On Jan 11, 2008 11:32 AM, Monica Belluci <mpls1979@xxxxxxxxx> wrote:
>
> > guys,
> >
> > just changing encp will not solve the problem
> > Even Clear frame-relay inarp ,default int s1/0 will not remove
> 0.0.0.0entries
> >
> > Better way to remove 0.0.0.0 mapping do
> > no frame-relay inverse-arp save configuration
> > RELOAD it
> >
> > thanks
> > Nalini Roy
> >
> >
> >
> > On 1/11/08, Alexandre Ribeiro <alexandregomesribeiro@xxxxxxxxx> wrote:
> > > Hello all,
> > >
> > > Even with "no frame inverse" 0.0.0.0 mappings may appear. A
> 0.0.0.0mapping
> > > means that there was an error in the inverse arp process. In order to
> > avoid
> > > it you have to configure an FR interface in the correct order:
> > >
> > > - Shut the interface
> > > - do a "no enc frame" or a "enc hdlc" to reset the frame relay process
> > > - do "enc frame"
> > > - do "no frame inverse"
> > > - do everything else
> > > - do a "no shut" on the interface
> > >
> > > The above order of operations will insure that you won't run into "
> > 0.0.0.0"
> > > mapping issues.
> > >
> > > Alex
> > >
> > > On Jan 10, 2008 8:48 AM, Felix Nkansah <felixnkansah@xxxxxxxxx> wrote:
> > >
> > > > HI,
> > > >
> > > > The 'no arp frame' command is not necessary.
> > > >
> > > > It only makes your configs longer. Maybe it was useful in some
> > > pre-10.xIOS.
> > > >
> > > > The 'no frame inverse-arp' command is enough to stop dynamic
> > > > inverse-arping
> > > > and the '0.0.0.0' from appearing.
> > > >
> > > > My 2 pesewas.
> > > >
> > > > Regards,
> > > >
> > > > Felix
> > > >
> > > >
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