Re: questions

On Thu, Jan 7, 2010 at 12:41, Robert S'laski <robert.slaski_at_atm.com.pl>wrote:

> Marko Milivojevic pisze:
> >> how to identify Pseudonode LSP elected DIS in ISIS
> >>
> >> You can identify it by observing that it has non-zero circuit ID
> appended
> > to the system ID. NET address must have "00" at the end. If it doesn't,
> it's
> > a pseudonode.
>
> Nope.
>
> LSP-ID have the following structure: xxxx.xxxx.xxxx.yy-zz, where xx is
> System-ID, yy is Pseudonode-ID, and zz is Fragment-ID. If Fragment-ID
> (yy) is non-zero, then the LSP has been originated by DIS.
>

 Remember, pseudonode ID is non-zero circuit-id. If you are not dealing with
a pseudonode, circuit-id is always zero.

So... Yup :-)

--
Marko Milivojevic - CCIE #18427
Senior Technical Instructor - IPexpert
Mailto: markom_at_ipexpert.com
Telephone: +1.810.326.1444
Fax: +1.810.454.0130
Community: http://www.ipexpert.com/communities
Blogs and organic groups at http://www.ccie.net