Re: Route-target in MPLS

Hi Naufal,

Route target is used in MPLS VPN scenarios. Route target export and rd bgp
extended communities gets added along with the route to convert into vpnv4
route in MPLS core. By looking at export attribute egress / remote PE router
checks under vrf's if there is any matching import route target configured.
That way those routes get installed into that particular vrf. Again, this
whole thing is control plane.

In the config you mentioned, I can only think of two different vrf's. Hope
this helps.

Thanks,

Karthik.

On Thu, Nov 4, 2010 at 4:02 PM, Naufal Jamal <naufalccie_at_yahoo.in> wrote:

> Hi Folks,
> I am trying to understand the concept of route-target in MPLS. Need some
> help
> in understanding
> ip vrf FPLrd 10:10route-target export 20:20
> ip vrf LAN_VRFrd 64513:200route-target import 20:20
> Does this config means that I will get all the routes from FPL vrf into
> LAN_VRF vrf?
> Thank you,Naufal Jamal
>
>
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Received on Thu Nov 04 2010 - 17:24:11 ART