[j-nsp] Enable EVPN on existing mpls l3vpn network
Chuck Anderson
cra at WPI.EDU
Thu Feb 18 18:02:04 EST 2016
On Thu, Feb 18, 2016 at 10:44:16AM -0800, tim tiriche wrote:
> 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?
Yes, but you probably want at least Junos 14.1 for EVPN.
> 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
Yes, the BGP session will reset. Alternatively, you can set up a
separate BGP session for just EVPN so that you don't affect your L3VPN
BGP session.
> 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?
Yes.
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