[j-nsp] explicit-null

[Danny Vernals]

On Wed, Oct 1, 2008 at 11:03 AM,  <david.roy at orange-ftgroup.com> wrote:
>
> Hi all,
>
> When I use Explicit null on my Egress router (in LDP), The Egress
> advertises label 0 for its FEC : good.
>
> Q1:  I use MPLS VPN, therefore I have 2 Labels in the stack. The
> penultimate LSR replaces the value of  the top label per 0. The router
> keeps the EXP info and the second Label.  Is-it true ?
>

yes

> Q2: When the Juniper egress router receives the Label 0, It removes it
> and performes a lookup on the second labal ? Is-it true ?
>

yes

Are you seeing behaviour that seems to conflict with this?

> Thanks
> David
>
>
>
>
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