Re: Trellis demo and FPM

[Charles Chan]

(adding trellis-dev mailing list)

Hi Lyle,

There are two parts of code involved.

(1) On Quagga side

We have a fork of Quagga source code, which can be found here: https://github.com/opencord/quagga/commits/onos-1.11
The last 3 commits from jonohart is the the additional things we added.

One possible contribution in this area is to port these code to FRRouting so people have more than one routing suite they can choose from.

(2) On ONOS side

The FPM app can be found here: https://github.com/opennetworkinglab/onos/tree/master/apps/routing/fpm
FPM app will write the routes it learns from FPM to ONOS RouteService (implemented by RouteManager) https://github.com/opennetworkinglab/onos/blob/master/apps/route-service/app/src/main/java/org/onosproject/routeservice/impl/RouteManager.java

Trellis will listen to RouteEvent generated by RouteService, and program the switches accordingly. https://github.com/opennetworkinglab/onos/blob/master/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/RouteHandler.java

Thanks,

Charles Chan, Ph.D.

Member of Technical Staff, Open Networking Foundation

On Thu, Sep 12, 2019 at 8:31 AM Bertz, Lyle T [CTO] <Lyle.T...@sprint.com> wrote:

Charles,

Thanks again for the demo.   I will have my team look at Trellis.

Also could you kindly send a link to the FIB Push Manager (FPM) code you were using?

Is there also a link to the code where you are processing it inside Trellis - it may be good for my team to see the push code and what one can do with it.

Thanks.

Lyle