[j-nsp] explicit-null

[david.roy at orange-ftgroup.com]

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


*********************************
This message and any attachments (the "message") are confidential and intended solely for the addressees. 
Any unauthorised use or dissemination is prohibited.
Messages are susceptible to alteration. 
France Telecom Group shall not be liable for the message if altered, changed or falsified.
If you are not the intended addressee of this message, please cancel it immediately and inform the sender.
********************************