Re: [j-nsp] MX204 vs. MX240??

2019-11-11 Thread Rob Foehl
On Sun, 10 Nov 2019, Saku Ytti wrote: More or less -- it's an RE glued to the non-fabric-facing parts of the MPC7, which tends to tickle some "interesting" corner cases in code that assumes there's a fabric chip present. I don't think RE connects atypically in MX204. RE is ETH+PCI connected,

[j-nsp] EVPN all-active vs. layer 3

2019-11-11 Thread Rob Foehl
Given a pair of EX uplinked to a pair of MX, with various downstream CE that may be single devices or their own layer 2 topologies, as in this terrible diagram: MX1 - MX2 | / \ | EX1 EX2 \ / CEs ...and a need to deliver various EVPN services to access ports on the EX,