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khgrant
Cisco Employee

Cisco/Juniper L3VPN

 

Hi all,

 

 

Do we have a pre-existing Service Model that:

 

    • Supports JunOS (MX960) and IOS-XR (ASR 9k) PE's

    • Provides a L3 VPN config for a MX960 <-> ASR 9K L3VPN

      • That is a minimum working L3VPN

      • Or ideally, is close to the maximum overlap of supported features on both platforms

    • Supports steering of traffic into TE tunnels

    • Supports changing the LSP of an existing TE tunnel

    • Supports complex route maps

    • Bonus points if it includes some basic troubleshooting actions

 

I am thinking that there may be multiple Service Models in this request (e.g. Separating out the route map element)?

 

 

This would be to kickstart a customer program, that will eventually be tested in a production network.

 

 

Thanks,

 

Mark

 

1 REPLY 1
khgrant
Cisco Employee

 

Hi Mark,

 

 

In terms of what gets shipped with NSO, there are the mpls-vpn “examples”:

 

tailf@tailf-vm:~/nso-4.2/examples.ncs/service-provider$ ls -al

 

total 24

 

drwxr-xr-x  6 tailf tailf 4096 May 29 07:21 .

 

drwxr-xr-x 11 tailf tailf 4096 May 29 07:21 ..

 

drwxr-xr-x  7 tailf tailf 4096 May 29 07:21 mpls-vpn

 

drwxr-xr-x  3 tailf tailf 4096 May 29 07:04 mpls-vpn-react

 

drwxr-xr-x  8 tailf tailf 4096 May 29 07:21 simple-mpls-vpn

 

drwxr-xr-x  8 tailf tailf 4096 May 29 07:21 virtual-mpls-vpn  

 

 

Some of the configs can be very customer specific. I’ve got one for a PoC we did for a customer and I’m sure you will find similar models from others.

 

 

Best to look at the template/process/script that the customer is currently using and use that as your starting point. You could add NSO in that environment, do a sync-from and then dump the configs as XML. That may save you some time.

 

 

I think not prescribing how a service should look like in NSO, even for something as classic as l3vpn, is intentional.

 

 

Thanks,

 

Bilal.

 

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