This seems to be two problems , if I understand it right.
First, you can't change an secondary adress, you have to remove the old one with "no ip address 220.127.116.11 255.255.255.0 secondary".
Then you can configure the new secondary adress. Or you can do it in reverse order.
Second, you got an error message "already in use... can it be that the adress-range where 18.104.22.168 255.255.255.128 belongs, exist on another interface. Easy to check with "show ip route 22.214.171.124"
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...