Hi
You could do that but you would need an EEM script to initiate it and base it against a timed acl or the clock on the router , standard cli cant do this , I would move this post to the EEM section of the forum , you may get a better response , if you search as well you may find someone has already built something similar you could tweak
or if the system has dual links you could set 2 ips on it and connect them both to the switch and then use a time based acl so only 1 can work at certain times and the other works at another time , put the links into 2 diff vlans