[j-nsp] Enable EVPN on existing mpls l3vpn network

[tim tiriche]

Hello,

I have an existing L3VPN network with NSR.

If i want to enable EVPN, is it just a matter of enabling family evpn
signalling on the bgp neighbors?

Will doing so, cause a session reset or affect existing production services
or something else i need to be aware of?  this will be on the junos
recommended 13.3R8 code.  I read NSR is not supported for EVPN.  If i
enable family evpn signalling will NSR be supported for existing l3vpn
functionality?

-Tim