[c-nsp] ASR 1K : EFP / XCONNECT / BDI

[Nicolas KARP]

Hello everyone,

The idea would be to do something like :

*interface bdi4093*
* ip vrf forwarding TEST2*
* ip address 172.31.0.253 255.255.255.0*
* xconnect 1.1.1.1 10000 encapsulation mpls pw-class EOMPLS-ETH-TO-VLAN*


But i'm not too sure if we can do this with an ASR... I may have to
configure a vpls or something similar with vfi ?

Thanks.


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# - -   Nicolas KARP
# - -   Network and Security Engineer
# - -    Email : liste at karp.fr <nicolas at karp.fr>
# - -    Linkedin :  http://www.linkedin.com/in/nicolaskarp
# - -    Viadeo : http://www.viadeo.com/fr/profile/nicolas.karp
<http://www.viadeo.com/fr/profile/nicolas.karp%20>
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2014-12-02 18:03 GMT+01:00 Nicolas KARP <liste at karp.fr>:

> Hi,
>
> I need to interconnect 2 platforms on 2 different datacenters.
>
> The idea is to create several EFPs on each PE (one at each side) and
> create a default xconnect pw in order to encapsulate the layer2 traffic
> over our MPLS network. I also have some layer 3 interfaces for different
> vlans which need to be used on both datacenters :
>
>
> *PE1 : (same config on PE2, except for the BDI interface)*
>
>
> *interface GigabitEthernet0/0/4*
> * no ip address*
> * load-interval 30*
> * negotiation auto*
>
> *## default XCONNECT to DC2*
> * service instance 1 ethernet*
> *  encapsulation default*
> *  xconnect 1.1.1.1 9999 encapsulation mpls pw-class EOMPLS-ETH-TO-VLAN*
> * !*
>
> *## Layer 3 interface via BDI*
> * service instance 4093 ethernet*
> *  encapsulation dot1q 4093 exact*
> *  rewrite ingress tag pop 1 symmetric*
> *  bridge-domain 4093*
> * !*
>
> *interface BDI4093*
> * ip vrf forwarding TEST2*
> * ip address 172.31.0.253 255.255.255.0*
> * standby 1 ip 172.31.0.254*
> * standby 1 priority 110*
> * standby 1 preempt delay minimum 60*
> *end*
>
> *--> I'm missing a xconnect for the vlan 4093...*
>
>
> How can I create a layer3 interface and run a xconnect on the same EFP ?
> The idea would be to use the same vlans at both locations and terminate the
> Layer3 on a BDI interface in Datacenter1.
>
> Do you think it's possible ?
> I'm not too sure if i'm really clear. Don't hesitate to ask me if you have
> any questions :)
>
> Many Thanks for your help !
>
> # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> - - - - - - - - - - - - - - - - - - - -
> # - -   Nicolas KARP
> # - -   Network and Security Engineer
> # - -    Email : liste at karp.fr <nicolas at karp.fr>
> # - -    Linkedin :  http://www.linkedin.com/in/nicolaskarp
> # - -    Viadeo : http://www.viadeo.com/fr/profile/nicolas.karp
> <http://www.viadeo.com/fr/profile/nicolas.karp%20>
> # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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>
>