[j-nsp] Having the same interface in multiple routing instances

[Stefan Fouant]

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-
> bounces at puck.nether.net] On Behalf Of Thomas Eichhorn
> Sent: Saturday, July 31, 2010 11:03 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] Having the same interface in multiple routing
> instances
> 
> Hi,
> 
> I'm currently facing the following problem:
> 
> I have one interface towards some kind of 'peering lan',
> and multiple customer virtual-routers on a MX-series.
> 
> I want to have this interface (of course with multiple ips - one per
> VRF)
> into some of my virtual-routers.
> 
> Is there some trick to do so?

You will have to create multiple logical units on that interface and assign
a unique IP to each logical unit.  You can then bind each logical unit to
their respective virtual routers.

Stefan Fouant, CISSP, JNCIEx2
www.shortestpathfirst.net
GPG Key ID: 0xB5E3803D