I have a requirement to allow access between VRFs The scenario is a follows: We are handed customers cellular LTE connections on a RFC1918 IP address via a GRE Tunnel from our carrier (the use case is fail over for their Ethernet service) There are several clients being terminated into this handoff ...
I have moved my CHRs back to ESXi 6.0 and they have been stable since.
Mikrotik support said they would help troubleshoot if I needed once back on ESXi.
I have had 2 crash then automatic reboots on the same version using AHV (KVM)
Mine has been since creating an additional VRF. (only 2 in total!!)
Did you upgrade? Was the later relase more stable?