Re: [bess] [EXTERNAL] Re:[EXTERNAL] Re:[EXTERNAL] Re: Discussion on rfc7432bis and draft-rabadan-bess-evpn-inter-domain-opt-b

2023-05-16 Thread wang.yubao2
Hi Sasha, I agree with you on the following: 1) in the case of EVPN, it is really important to guarantee that MAC-VRFs that locally represent the same EVI in different PEs are assigned with different RDs. 2) Type 1 RD is easier to achieve above goal, especially when the RD is auto-gener

Re: [bess] [EXTERNAL] Re:[EXTERNAL] Re:[EXTERNAL] Re: Discussion on rfc7432bis and draft-rabadan-bess-evpn-inter-domain-opt-b

2023-05-15 Thread Alexander Vainshtein
Hi Yubao, The scenario in which MAC-VRFs that locally represent the same EVI in different nodes may have severe implications on the EVPN operation. E.g., consider the scenario in which: 1. An EVI that implements LAN-based service interface: * Is instantiated in 3 nodes – PE-1, PE-2 and