I think I know how it should work:
configure
set interfaces ethernet eth1 speed 100
set interfaces ethernet eth1 duplex full
commit-confirm 5
===========
commit
save
exit
However, at ========= , I'm cut off, since I was SSH-ing in from eth1
After 50 seconds (STP timer attached cisco88x) , I can reconnect into new SSH session
Running commit: there's nothing to commit
Quickly made another change (raise DNS forwarder cache 150 -> 200)
This commit-ed fine
but then, still reboot kicks in
What are proper steps, when commit-confirm results in disconnect?