I have a VyOS box running 999.201710142137 and a box running vyos-1.2.0-rolling+201807200337.
I updated my rolling version to vyos-1.2.0-rc9.
BGP stopped working between the two boxes, no other changes were made other than the update to the vyos-1.2.0-rc9.
I rolled back from vyos-1.2.0-rc9 to rolling+201807200337 on my production router and BGP started working again to the other box.
Is this to be expected or is this a problem that should be investigated?
I.E., do I have to run the same version of VyOS on each box to be guaranteed that the BGP function will work?
If I have to run both boxes at the same version then I might be able to try that this weekend.
If people think it should work then what is best way to debug?
If it should work then I could try it again this weekend and try to debug if I had some instructions from someone on how to debug it.
If I should post the configs then I think I can do that as it is BGP between private networks so there should be nothing in the BGP config that showing other people would compromise security.
Thanks in advance.