RE: IS-IS Point-to-Point Adjacency over Broadcast Media

From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Thu Sep 01 2005 - 12:23:55 GMT-3


        T trains of the previous release often have more features than
the mainline of the next release. In other words some 12.3 versions may
not support the command while some 12.2T versions will.

HTH,

Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com

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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Chad Hintz
> Sent: Thursday, September 01, 2005 9:05 AM
> To: Lee Donald; mushtaq A. Khan; Cisco certification
> Subject: RE: IS-IS Point-to-Point Adjacency over Broadcast Media
>
> Actually I had run into the same issue a couple of months ago. I went
to
> 12.2.15T16 ent plus and was able to issue this command on the serial
> interface. Before that it was only allowed on the fe interface in the
> 12.3 code I was running. Sorry I don't remember the exact 12.3 code I
was
> running but I believethat, either cisco took the commad out of 12.3
for
> the serial interface or it was a bug and or a non-feature of the code
I
> was running.
>
> HTH,
>
> Chad
>
> Lee Donald <Lee.Donald@t-systems.co.uk> wrote:
> You must be mistaken, I have used it plenty of times especially on
serial
> ints?
>
> What code are you running? I'm using 12.2.15T14 with no problems.
>
>
>
> -----Original Message-----
> From: mushtaq A. Khan [mailto:mak.ccie2b@gmail.com]
> Sent: 01 September 2005 11:46
> To: Cisco certification
> Subject: IS-IS Point-to-Point Adjacency over Broadcast Media
>
> Hi folks,
> I'm trying to setup IS-IS between 2 routers where there is a interface
> mismatch - R1 is using physical interface while R2 is using
sub-interface.
> As per cisco, there is a command called "*isis network point-to-point
"
> *which
> allows broadcast interface (such as physical FR interface) to be
treated
> as
> point-to-point IS-IS. I just notice one weird thing that this command
is
> only available in FE but not in Serial interface in IOS 12.3. However,
it
> supports in both 12.2 and 12.4. Does anyone has any clue on this?
> Thanks,
> Mushtaq
>
>



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