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.
Thoughts? Pointers?
Thanks in advance.