[bess] Expected forwarding behaviour of RT2 + ESI, for part EVPN implementations

2021-02-26 Thread Sandy Breeze
Dear WG, Recently, I discovered 2 EVPN implementations with no support for multihoming functions. In both cases, vendor says RFC7432 section 8 is completely not implemented. One implementation blackholes forwarding to MAC routes received from elsewhere in the EVPN domain which contain non-zero

Re: [bess] VXLAN EVPN fabric extension to Hypervisor VM

2020-03-04 Thread Sandy Breeze
Hi Gyan, Here, we use a mix of NXOS & Arista EOS for leaf and spine, ASR9k DCI doing L2 + L3 VTEP and stitching to MPLS EVPN / traditional VPNv4/6. We also confess to pockets of proprietary NXOS vPC, and, pockets of Arista ESI-MH. Incidentally, the older Broadcom NXOS boxes do have ESI-MH

[bess] Question about draft-rbickhart-evpn-ip-mac-proxy-adv

2019-03-28 Thread Sandy Breeze
Hi Wen, First, thank you for this work, I see the problem you’re trying to solve and support trying to do that. I have some questions. Lets say for example, PEs: 1,2,3 have CE1 attached on the same all-active ES. PE4 is a remote PE participating in the same EVPN. CE1’s MAC/IP is learned in

Re: [bess] draft-mohanty-bess-evpn-bum-opt-00 - clarification on problem description

2018-04-04 Thread Sandy Breeze
adan, Jorge (Nokia - US/Mountain View)" <jorge.raba...@nokia.com>, Eric Rosen <ero...@juniper.net>, Sandy Breeze <sandy.bre...@eu.clara.net>, "Satya Mohanty (satyamoh)" <satya...@cisco.com> Cc: "Ali Sajassi (sajassi)" <saja...@cisco.com>, "be

Re: [bess] draft-mohanty-bess-evpn-bum-opt-00 - clarification on problem description

2018-03-24 Thread Sandy Breeze
John, Eric, Jorge, [Sandy] Comments inline On 24/03/2018, 10:57, "Rabadan, Jorge (Nokia - US/Mountain View)" > wrote: Eric, as discussed and you point out, one can easily interpret that IMET is not mandatory in some cases where

Re: [bess] draft-mohanty-bess-evpn-bum-opt-00 - clarification on problem description

2018-03-22 Thread Sandy Breeze
org> On Behalf Of Rabadan, Jorge (Nokia - US/Mountain View) Sent: Thursday, March 22, 2018 10:58 AM To: Eric Rosen <ero...@juniper.net>; Sandy Breeze <sandy.bre...@eu.clara.net>; bess@ietf.org Subject: Re: [bess] draft-mohanty-bess-evpn-bum-opt-00 - clarification on problem descriptio

Re: [bess] draft-mohanty-bess-evpn-bum-opt-00 - clarification on problem description

2018-03-22 Thread Sandy Breeze
n View)" <jorge.raba...@nokia.com>, Sandy Breeze <sandy.bre...@eu.clara.net>, "bess@ietf.org" <bess@ietf.org> Subject: Re: [bess] draft-mohanty-bess-evpn-bum-opt-00 - clarification on problem description On 3/21/2018 12:36 PM, Rabadan, Jorge (Nokia - US/Mountain View)