Please look at threads written by others before you ask something that has already been asked.
Everybody is having problems with CS610-8G-2S+ devices
http://forum.mikrotik.com/t/css610-8g-2s-management-access-from-sfp-port/144001/1
http://forum.mikrotik.com/t/css610-8g-2s-in-ip-change-problem/144365/1
http://forum.mikrotik.com/t/css610-8g-2s-in-swos-2-12rc2-upgrade-missing/143435/1
http://forum.mikrotik.com/t/css610-8g-2s-in-vlan-behaviour/144150/1